Equity LifeStyle Properties (ELS) 10-K 24 Feb 15 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Feb. 20, 2015	Jun. 30, 2014
Document Information [Line Items]
Document Type	10-K
Amendment Flag	FALSE
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Trading Symbol	ELS
Entity Registrant Name	EQUITY LIFESTYLE PROPERTIES INC
Entity Central Index Key	895417
Current Fiscal Year End Date	-19
Entity Well-known Seasoned Issuer	Yes
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		84,239,214
Entity Public Float			$3,472,315,000

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Investment in real estate:
Land	$1,091,550	$1,025,246
Land Improvements	2,734,304	2,667,213
Buildings and other depreciable property	562,059	535,647
Real Estate Investment Property, at Cost	4,387,913	4,228,106
Accumulated depreciation	-1,169,492	-1,058,540
Net investment in real estate	3,218,421	3,169,566
Cash	73,714	58,427
Notes receivable, net	37,137	42,990
Investment in joint ventures	13,512	11,583
Deferred financing costs, net	21,833	19,873
Deferred commission expense	28,589	25,251
Escrow deposits and other assets	53,133	64,619
Total Assets	3,446,339	3,392,309
Liabilities:
Mortgage notes payable	2,012,246	1,992,368
Term loan	200,000	200,000
Unsecured lines of credit	0	0
Accrued payroll and other operating expenses	64,520	65,157
Deferred revenue-upfront payments from right-to-use contracts	74,174	68,673
Deferred revenue-right-to-use annual payments	9,790	11,136
Accrued interest payable	9,496	9,416
Rents and other customer payments received in advance and security deposits	67,463	59,601
Distributions payable	29,623	22,753
Total Liabilities	2,467,312	2,429,104
Stockholders' Equity:
Preferred stock, $.01 par value 2,000,000 shares authorized; none issued and outstanding as of December 31, 2011 and 2010	0	0
Common stock, $.01 par value 100,000,000 shares authorized for 2011 and 2010; 41,078,200 and 30,972,353 shares issued and outstanding for 2011 and 2010, respectively	838	834
Paid-in capital	1,029,601	1,021,365
Distributions in excess of accumulated earnings	-254,209	-264,083
Accumulated other comprehensive loss	-381	-927
Total Stockholders' Equity	911,993	893,333
Non-controlling interests-Common OP Units	67,034	69,872
Total Equity	979,027	963,205
Total Liabilities and Equity	3,446,339	3,392,309
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Domain]
Stockholders' Equity:
Preferred stock, $.01 par value 2,000,000 shares authorized; none issued and outstanding as of December 31, 2011 and 2010	$136,144	$136,144

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Preferred stock, par value	$0.01	$0.01
Preferred Stock, Shares Authorized	9,765,900	9,765,525
Preferred Stock, Shares Issued	0	0
Preferred stock, shares outstanding	0	0
Common Stock, Par or Stated Value Per Share	$0.01	$0.01
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	83,879,779	83,313,677
Common stock, shares outstanding	83,879,779	83,313,677
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member]
Preferred stock, par value	$0.01	$0.01
Preferred Stock, Shares Authorized	54,461	54,461
Preferred Stock, Shares Issued	54,458	54,458
Preferred stock, shares outstanding	54,458	54,458
Cumulative Series D Six Percent Non-Qualified Preferred Stock [Member]
Preferred stock, par value	$0.01	$0.01
Preferred Stock, Shares Authorized	179,639	179,764
Preferred Stock, Shares Issued	0	125
Preferred stock, shares outstanding	0	125
Cumulative Series E Eighteen Point Seventy Five Percent Non-Voting Preferred Stock [Member]
Preferred stock, par value	$0.01	$0.01
Preferred Stock, Shares Authorized	0	250
Preferred Stock, Shares Issued	0	250
Preferred stock, shares outstanding	0	250

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Revenues:
Community Base Rental Income	$426,886	$409,801	$394,606
Rental home income	14,827	14,267	11,649
Resort base rental income	163,968	147,234	134,327
Right-to-use annual payments	44,860	47,967	47,662
Right-to-use contracts current period, gross	13,892	13,815	14,025
Right-to-use contract upfront payments, deferred, net	-5,501	-5,694	-6,694
Utility and other income	70,209	63,800	62,470
Gross revenues from home sales	28,418	17,871	8,230
Brokered resale revenues, net	3,850	4,212	3,093
Interest income	8,347	8,260	8,135
Income from other investments, net	7,053	7,515	6,795
Total revenues	776,809	729,048	684,298
Expenses:
Property operating and maintenance	243,914	229,897	220,415
Rental home operating and maintenance	7,441	7,474	6,369
Real estate taxes	48,714	48,279	45,590
Sales and marketing, gross	12,418	13,509	11,437
Right-to-use contract commissions, deferred, net	-2,617	-2,410	-3,155
Property management	42,638	40,193	37,999
Depreciation on real estate assets and rental homes	111,065	108,229	102,083
Amortization of Intangible Assets for Continuing Operations	-3,999	-1,940	-39,467
Amortization of Intangible Assets	3,999	1,940	45,122
Cost of home sales	26,747	17,296	9,018
Home selling expenses	2,342	2,085	1,391
General and administrative	27,410	28,211	26,388
Rent control initiatives and other	2,923	2,771	1,456
Early debt retirement	5,087	37,844	0
Interest and related amortization	112,295	118,522	123,992
Total expenses	644,376	653,840	622,450
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	132,433	75,208	61,848
Equity in income of unconsolidated joint ventures	4,578	2,039	1,899
Gain (Loss) on Condemnation	1,457	0	0
Consolidated income from continuing operations	138,468	77,247	63,747
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax	0	7,133	6,116
Discontinued Operations:
(Loss) income from discontinued real estate	0	41,525	4,596
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	0	48,658	10,712
Consolidated net income	138,468	125,905	74,459
Adjustment for fair market value of swap	546	1,663	-43
Consolidated comprehensive income (loss)	139,014	127,568	74,416
Comprehensive (income) loss allocated to non-controlling interests b Common OP Units	119,234	108,443	54,742
Income allocated to non-controlling interests-Common OP Units	-10,463	-9,706	-5,067
Net income available for Common Shares	138,468	-125,905	59,846
Earnings per Common Share-Basic:
Net income available for Common Shares	$1.42	$1.29	$0.67
Income (Loss) from Continuing Operations, Per Basic Share	$1.42	$0.75	$0.55
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	$0	$0.54	$0.12
Earnings per Common Share-Fully Diluted:
Net income available for Common Shares	$1.41	$1.28	$0.66
Income (Loss) from Continuing Operations, Per Diluted Share	$1.41	$0.75	$0.54
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share	$0	$0.53	$0.12
Weighted average Common Shares outstanding-basic	83,362	83,018	82,348
Weighted average Common Shares outstanding-fully diluted	91,511	91,196	90,862
Redeemable Preferred Stock Dividends	-9,274	-9,280	-14,613
Net income available for Common Shares-basic	118,731	106,919	54,779
Cumulative Series Eight Point Zero Three Four Percent Redeemable Perpetual Preferred Stock [Member]
Earnings per Common Share-Fully Diluted:
Redeemable Preferred Stock Dividends	0	0	-11,704
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member]
Earnings per Common Share-Fully Diluted:
Redeemable Preferred Stock Dividends	-9,274	-9,280	-2,909
Noncontrolling Interest Of Common Units [Member]
Discontinued Operations:
Comprehensive (income) loss allocated to non-controlling interests b Common OP Units	($10,506)	($9,845)	($5,061)

Consolidated_Statements_of_Cha

Consolidated Statements of Changes In Equity (USD $)	Total	Common Stock	Paid-in Capital	Cumulative Series Eight Point Zero Three Four Percent Redeemable Perpetual Preferred Stock [Member]	Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member]	Distributions in Excess of Accumulated Comprehensive Earnings	Non-controlling Interests - Common OP Units	Accumulated Other Comprehensive Income
In Thousands
Beginning Balance at Dec. 31, 2011	$799,280	$828	$998,067	$0	$0	($270,021)	$72,953	($2,547)
Payments for Repurchase of Preferred Stock and Preference Stock	-63,856	0	0	-63,856	0	0	0	0
Conversion of OP Units to common stock	0	-3	-6,717	0	0	0	-6,720	0
Issuance of common stock through exercise of options	3,856	1	3,855	0	0	0	0	0
Issuance of common stock through employee stock purchase plan	1,076	0	1,076	0	0	0	0	0
Compensation expenses related to stock options and restricted stock	5,797	0	5,797	0	0	0	0	0
Repurchase of common stock or Common OP Units	-1,287	0	-1,287	0	0	0	0	0
Adjustment for Common OP Unitholders in the Operating Partnership	0	0	450	0	0	0	-450	0
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax	43	0	0	0	0	0	0	43
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs, Preferred Stock Offering Costs	757	0	757	0	0	0	0	0
Net income	54,779
Distributions	-79,106	0	0	0	0	-72,410	-6,696	0
Stock Exchange	0	0	0	-136,144	136,144	0	0	0
Net Income (Loss) Attributable to Parent	59,846	0	0	0	0	54,779	5,067	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	-504	0	-504	0	0	0	0	0
Temporary Equity Conversion To Permanent Equity	200,000	0	0	200,000	0	0	0	0
Ending Balance at Dec. 31, 2012	924,302	832	1,012,514	0	136,144	-287,652	65,054	-2,590
Payments for Repurchase of Preferred Stock and Preference Stock	0
Conversion of OP Units to common stock	0	0	-280	0	0	0	-280	0
Issuance of common stock through exercise of options	248	1	247	0	0	0	0	0
Issuance of common stock through employee stock purchase plan	720	1	719	0	0	0	0	0
Compensation expenses related to stock options and restricted stock	5,952	0	5,952	0	0	0	0	0
Repurchase of common stock or Common OP Units	-1,121	0	-1,121	0	0	0	0	0
Adjustment for Common OP Unitholders in the Operating Partnership	0	0	-6,730	0	0	0	6,730	0
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax	-1,663	0	0	0	0	0	0	-1,663
Net income	106,919
Distributions	-100,194	0	0	0	-9,280	-83,350	-7,564	0
Units Issued During Period, Value, Acquisition	9,686	0	0	0	0	0	9,686	0
Net Income (Loss) Attributable to Parent	-125,905	0	0	0	9,280	106,919	9,706	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	544	0	544	0	0	0	0	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs, Preferred Stock Offering Costs	-3,412	0	-3,412	0	0	0	0	0
Ending Balance at Dec. 31, 2013	963,205	834	1,021,365	0	136,144	-264,083	69,872	-927
Payments for Repurchase of Preferred Stock and Preference Stock	0
Conversion of OP Units to common stock	0	-4	-4,091	0	0	0	-4,095	0
Issuance of common stock through employee stock purchase plan	1,328	1	1,327	0	0	0	0	0
Compensation expenses related to stock options and restricted stock	7,568	0	7,568	0	0	0	0	0
Repurchase of common stock or Common OP Units	-1,870	0	-1,870	0	0	0	0	0
Adjustment for Common OP Unitholders in the Operating Partnership	0	0	727	0	0	0	-727	0
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax	-546	0	0	0	0	0	0	-546
Net income	118,731
Distributions	-127,689	0	0	0	-9,274	-108,857	-9,558	0
Net Income (Loss) Attributable to Parent	138,468	0	0	0	9,274	118,731	10,463	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	595	0	220	0	0	0	375	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs, Preferred Stock Offering Costs	-1,934	-1	-1,933	0	0	0	0	0
Ending Balance at Dec. 31, 2014	$979,027	$838	$1,029,601	$0	$136,144	($254,209)	$67,034	($381)

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash	$73,714	$58,427	$37,126
Cash Flows From Operating Activities:
Consolidated net income	138,468	125,905	74,459
Adjustments to reconcile net income to net cash provided by operating activities:
Loss (gain) on sale of discontinued real estate and other	-1,457	-41,525	-4,596
Extinguishment of Debt, Amount	5,087	37,844	0
Depreciation expense	111,872	110,505	105,578
Amortization of in-place leases	-3,999	-1,940	-45,122
Amortization loan cost	4,783	5,304	5,754
Debt premium amortization	-5,185	-6,842	-6,764
Equity in income of unconsolidated joint ventures	-4,578	-2,039	-1,899
Distributions from unconsolidated joint ventures	3,362	1,311	1,839
Amortization of stock-related compensation	7,568	5,952	5,797
Revenue recognized from right-to-use contract upfront payment	-8,391	-8,121	-7,331
Commission expense recognized related to right-to-use contracts	2,934	2,601	2,310
Accrued long term incentive plan compensation	1,900	1,907	782
Increase in provision for uncollectible rents receivable	101	230	3,243
Changes in assets and liabilities:
Notes receivable activity, net	-1,037	-123	409
Deferred commission expense	-6,272	-5,011	-5,465
Escrow deposits and other assets	22,230	7,180	5,889
Accrued payroll and other operating expenses	-5,282	83	-3,041
Deferred revenue-upfront payments from right-to-use contracts	13,892	13,815	14,025
Deferred revenue-right-to-use annual payments	-1,346	48	-789
Rents received in advance and security deposits	3,097	4,385	1,123
Net cash provided by operating activities	285,745	255,349	236,445
Cash Flows From Investing Activities:
Acquisition of real estate and other	-81,391	-117,707	-24,213
Proceeds from disposition of rental properties and other	2,102	157,975	7,564
Net tax-deferred exchange withdrawal (deposit)	10,576	-11,976	0
Payments to Acquire Interest in Joint Venture	-3,489	-2,641	0
Net (borrowings) repayments of notes receivable	-14,899	-11,552	-11,071
Issuance of notes receivable	-9,441	-10,343	-5,727
Capital improvements	-63,721	-64,714	-75,260
Net cash used in investing activities	-127,885	-37,854	-86,565
Proceeds from Equity Method Investment, Dividends or Distributions, Return of Capital	2,580	0	0
Cash Flows From Financing Activities:
Net proceeds from stock options and employee stock purchase plan	1,326	968	4,932
Payments of Ordinary Dividends, Common Stock	-102,346	-62,546	-89,489
Payments of Ordinary Dividends, Noncontrolling Interest	-9,123	-5,648	-6,696
Stock repurchase and Unit redemption	-1,870	-1,121	-1,287
Payments of Ordinary Dividends, Preferred Stock and Preference Stock	-9,274	-9,280	-14,613
Lines of credit:
Proceeds	0	20,000	0
Repayments	0	-20,000	0
Principal payments and mortgage debt payoff	-178,040	-450,492	-167,552
New mortgage notes payable financing proceeds	169,000	375,500	159,500
Debt issuance costs	-11,651	-43,031	-3,062
Net cash provided by (used in) financing activities	-142,573	-196,194	-183,214
Proceeds from Noncontrolling Interests	0	0	170
Payments for Repurchase of Preferred Stock and Preference Stock	0	0	-63,856
Net increase (decrease) in cash and cash equivalents	15,287	21,301	-33,334
Supplemental Information:
Cash paid during the period for interest	112,963	120,497	125,121
Non-cash activities (increase (decrease)):
Capital improvements	1,431	2,591	5,313
Net repayments of notes receivable	-1,431	-2,591	-5,313
Acquisitions
Escrow deposits and other assets	-12	-1,100	-6,262
Accrued payroll and other operating expenses	1,947	711	376
Noncash or Part Noncash Acquisition, Accounts Receivable Acquired	0	0	-29
Rents and other customer payments received in advance and security deposits	4,765	1,017	440
Noncash or Part Noncash Acquisition, Fixed Assets Acquired	-122,366	-133,344	-18,738
Debt assumed and financed on acquisition	34,559	5,382	0
Noncash or Part Noncash Acquisition, Deferred Finance Costs	-284	-59	0
Noncash, Issuance of Common OP Units	0	9,686	0
Dispositions
Other assets and liabilities, net	-558	2,167	-510
Transfer of Loans Receivable	0	6,507	0
Investment in real estate	87	113,068	2,458
Gain (Loss) on Condemnation	1,457	0	0
Gain (Loss) on Sale of Properties		40,567	4,596
Equity issuance costs	-595	-544	-1,261
Building and other depreciable property b reclassification of rental homes	23,494	14,401	4,127
Escrow deposits and other assets b reclassification of rental homes	-23,494	-14,401	-4,127
Series A Cumulative Redeemable Perpetual Preferred Stock Exchange	0	0	-136,144
Series C Cumulative Redeemable Perpetual Preferred Stock Exchange	$0	$0	$136,144

Organization_of_the_Company_an

Organization of the Company and Basis of Presentation	12 Months Ended
	Dec. 31, 2014
Organization of the Company and Basis of Presentation	Our Organization and Basis of Presentation
	Equity LifeStyle Properties, Inc. (“ELS”), a Maryland corporation, together with MHC Operating Limited Partnership (the “Operating Partnership”) and other consolidated subsidiaries (the “Subsidiaries”), is referred to herein as “we,” “us,” and “our.” We are a fully integrated owner and operator of lifestyle-oriented properties (“Properties”). We lease individual developed areas (“Sites”) with access to utilities for placement of factory built homes, cottages, cabins or recreational vehicles (“RVs”). Properties are designed and improved for several home options of various sizes and designs that are produced off-site, installed and set on designated Sites (“Site Set”) within the Properties. At certain Properties, we provide access to our Sites through right-to-use or membership contracts. We believe that we have qualified for taxation as a real estate investment trust (“REIT”) for U.S. federal income tax purposes since our taxable year ended December 31, 1993. We plan to continue to meet the requirements for taxation as a REIT. Many of these requirements, however, are highly technical and complex. For example, to qualify as a REIT, at least 95% of our gross income must come from sources that are itemized in the REIT tax laws. We must meet a number of organizational requirements, including a requirement to distribute to stockholders at least 90% of our REIT taxable income computed without regard to our deduction for dividends paid and our net capital gain.
	If we fail to qualify as a REIT, we would be subject to U.S. federal income tax at regular corporate rates. Also, unless the IRS granted us relief under certain statutory provisions, we would remain disqualified as a REIT for four years following the year we first failed to qualify. Even if we qualify for taxation as a REIT, we are subject to certain foreign, state and local taxes on our income and property and U.S. federal income and excise taxes on our undistributed income.
	Our operations are conducted primarily through the Operating Partnership. We contributed the proceeds from our initial public offering and subsequent offerings to the Operating Partnership for a general partnership interest. In 2004, the general partnership interest was contributed to MHC Trust, a private REIT subsidiary we owned. As of December 31, 2013, MHC Trust was merged into ELS resulting in the general partnership interest of the Operating Partnership being directly held by ELS. In connection with the merger, we issued 125 shares of 6% Series D Cumulative Non-Qualified Preferred Stock (the “Series D Preferred Stock”) and 250 shares of 18.75% Series E Cumulative Non-Voting Preferred Stock (the “Series E Preferred Stock”) in exchange for similar preferred stock held by stockholders of MHC Trust. As of December 31, 2014, we redeemed all of the outstanding Series D Preferred Stock and Series E Preferred Stock. The financial results of the Operating Partnership and the Subsidiaries are consolidated in our consolidated financial statements. In addition, since certain activities, if performed by us, may cause us to earn income which is not qualifying for the REIT gross income tests, we have formed taxable REIT Subsidiaries, as defined in the Internal Revenue Code of 1986, as amended (the “Code”), to engage in such activities.
	Several Properties are wholly owned by Realty Systems, Inc. (“RSI”), one of our taxable REIT Subsidiaries. In addition, RSI is engaged in the business of purchasing and selling or leasing Site Set homes that are located in Properties we own and manage. RSI also provides brokerage services to residents at such Properties for those residents who move from a Property but do not relocate their homes. RSI may provide brokerage services, in competition with other local brokers, by seeking buyers for the Site Set homes. Subsidiaries of RSI also operate ancillary activities at certain Properties consisting of operations such as golf courses, pro shops, stores and restaurants.
	The limited partners of the Operating Partnership (the “Common OP Unitholders”) receive an allocation of net income that is based on their respective ownership percentage of the Operating Partnership that is shown on the Consolidated Financial Statements as Non-controlling interests—Common OP Units. As of December 31, 2014, the Non-Controlling Interests—Common OP Units represented 7,231,967 units of limited partnership interest (“OP Units”) which are convertible into an equivalent number of shares of our common stock. The issuance of additional shares of common stock or Common OP Units changes the respective ownership of the Operating Partnership for the Non-controlling interests—Common OP Units.
	On July 15, 2013, we effected a two-for-one stock split of our common stock (see Note 3 in the Notes to Consolidated Financial Statements contained in this Form 10-K). All common stock and Common Operating Partnership Unit share and per share data in the accompanying Consolidated Financial Statements and notes for periods prior to this date have been adjusted retroactively to reflect the stock split.

Summary_of_Significant_Account

Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2014

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

We follow accounting standards set by the Financial Accounting Standards Board, commonly referred to as the “FASB.” The FASB sets Generally Accepted Accounting Principles (“GAAP”), which we follow to ensure that we consistently report our financial condition, results of operations and cash flows. References to GAAP in the United States issued by the FASB in these footnotes are to the FASB Accounting Standards Codification (the “Codification”).

(a)

Basis of Consolidation

We consolidate our majority-owned Subsidiaries in which we have the ability to control the operations of our Subsidiaries and all variable interest entities with respect to which we are the primary beneficiary. We also consolidate entities in which we have a controlling direct or indirect voting interest. All inter-company transactions have been eliminated in consolidation. For business combinations, the purchase price of Properties is accounted for in accordance with the Codification Topic “Business Combinations” (“FASB ASC 805”).

We have applied the Codification Sub-Topic “Variable Interest Entities” (“FASB ASC 810-10-15”). The objective of FASB ASC 810-10-15 is to provide guidance on how to identify a variable interest entity (“VIE”) and determine when the assets, liabilities, non-controlling interests, and results of operations of a VIE need to be included in a company’s consolidated financial statements. Generally, an entity is determined to be a VIE when either (1) the equity investors (if any) lack one or more of the essential characteristics of a controlling financial interest, (2) the equity investment at risk is insufficient to finance that entity’s activities without additional subordinated financial support or (3) the equity investors have voting rights that are not proportionate to their economic interests and the activities of the entity involve or are conducted on behalf of an investor with a disproportionately small voting interest. The primary beneficiary is the entity that has both (1) the power to direct matters that most significantly impact the VIE’s economic performance and (2) the obligation to absorb losses or the right to receive benefits of the VIE that could potentially be significant to the VIE. We consider a variety of factors in identifying the entity that holds the power to direct matters that most significantly impact the VIE’s economic performance including, but not limited to, the ability to direct financing, and other operating decisions and activities. In addition, we consider the rights of other investors to participate in policy making decisions, to replace or remove the manager of the entity and to liquidate or sell the entity. The obligation to absorb losses and the right to receive benefits when a reporting entity is affiliated with a VIE must be based on ownership, contractual, and/or other pecuniary interests in that VIE. We have concluded that, as of December 31, 2014, we were not the primary beneficiary of any VIE’s.

We have also applied the Codification Sub-Topic “Control of Partnerships and Similar Entities” (“FASB ASC 810-20”), which determines whether a general partner or the general partners as a group controls a limited partnership or similar entity and therefore should consolidate the entity. We apply FASB ASC 810-10-15 and FASB ASC 810-20 to all types of entity ownership (general and limited partnerships and corporate interests).

We apply the equity method of accounting to entities in which we do not have a controlling direct or indirect voting interest or for variable interest entities where we are not considered the primary beneficiary, but can exercise influence over the entity with respect to our operations and major decisions. The cost method is applied when (i) the investment is minimal (typically less than 5%) and (ii) our investment is passive. Our exposure to losses associated with unconsolidated joint ventures is primarily limited to the carrying value of these investments. Accordingly, distributions from a joint venture in excess of our carrying value are recognized in earnings.

(b)

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. All property, Site counts and acreage amounts are unaudited.

(c)

Markets

We have two reportable segments which are: (i) Property Operations and (ii) Home Sales and Rental Operations. The Property Operations segment owns and operates land lease Properties and the Home Sales and Rental Operations segment purchases, sells and leases homes at the Properties. The distribution of the Properties throughout the United States reflects our belief that geographic diversification helps insulate the portfolio from regional economic influences.

(d)

Real Estate

Real estate is recorded at cost less accumulated depreciation. Our policy is to estimate useful lives associated with our real estate assets and to depreciate the assets on a straight-line basis based on our estimates. In January 2014, we completed a review of the useful lives and salvage values of manufactured homes. During the first quarter of 2014, we prospectively modified the depreciable life estimate of our new manufactured homes to 25 years and our used homes to 10-25 years. We continue to use a 30-year estimated life for buildings and structural and land improvements acquired (including Site development), a 10-year estimated life for building upgrades, a five-year estimated life for furniture, fixtures and equipment and lease intangibles over the average life of acquired in-place leases. The change in estimate related to our new and used manufactured homes did not have a material impact on our financial statements.

Expenditures for ordinary maintenance and repairs are expensed to operations as incurred and significant renovations and improvements that improve the asset and extend the useful life of the asset are capitalized and depreciated over their estimated useful lives.

Land improvements consist primarily of improvements such as grading, landscaping and infrastructure items such as streets, sidewalks or water mains. Buildings and other depreciable property consist of permanent buildings in the Properties such as clubhouses, laundry facilities, maintenance storage facilities, rental units and furniture, fixtures, equipment, and in-place leases.

The values of above and below-market leases are amortized and recorded as either an increase (in the case of below-market leases) or a decrease (in the case of above-market leases) to rental income over the remaining term of the applicable lease. The value associated with in-place leases is amortized over the expected term, which includes an estimated probability of lease renewal.

In accordance with the Codification Sub-Topic “Impairment or Disposal of Long Lived Assets” (“FASB ASC 360-10-35”), we periodically evaluate our long-lived assets to be held and used, including our investments in real estate, for impairment indicators. Our judgments regarding the existence of impairment indicators are based on factors such as operational performance, market conditions and legal factors. Future events could occur which would cause us to conclude that impairment indicators exist and an impairment loss is warranted.

If an impairment indicator exists related to long-lived assets that are held and used, we compare the expected future undiscounted cash flows against the carrying amount of that asset. If the sum of the estimated undiscounted cash flows is less than the carrying amount of the asset, we would record an impairment loss for the carrying amount in excess of the estimated fair value, if any, of the asset. For the periods presented, no impairment losses were recorded.

For Properties to be disposed of, an impairment loss is recognized when the fair value of the Property, less the estimated cost to sell, is less than the carrying amount of the Property measured at the time we have made the decision to dispose of the Property, have an agreement to sell the Property within a year period and due diligence has been completed. A Property to be disposed of is reported at the lower of its carrying amount or its estimated fair value, less costs to sell. Subsequent to the date that a Property is held for disposition, depreciation expense is not recorded.

In April 2014, the FASB issued Accounting Standard Update 2014-08, “Property, Plant, and Equipment: Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (“ASU 2014-08”). This update revised the definition of discontinued operations to limit the criteria for classification and presentation to disposals of components of a company that represent strategic shifts that have (or will have) a major effect on a company’s operations and financial results. Required expanded disclosures for disposals or disposal groups that qualify for discontinued operations are intended to provide users of financial statements with enhanced information about the assets, liabilities, revenues and expenses of such discontinued operations. While the threshold for a disposal or disposal group to qualify for discontinued operations has been revised, this pronouncement retains the held for sale classification and presentation concepts of previous authoritative literature. Accordingly, under this pronouncement, a disposal or disposal group may qualify for held for sale classification but not meet the threshold for discontinued operations treatment. This pronouncement is effective beginning January 1, 2015, but allows for early adoption beginning January 1, 2014. Pursuant to its terms, we have elected to early adopt ASU 2014-08. The adoption of this pronouncement did not have a material impact on our consolidated financial statements for the year ended December 31, 2014. The gain on sale of property recognized during the year ended December 31, 2014, is presented separately as continuing operations in our Consolidated Statement of Income and Comprehensive Income. The results of assets sold or held for sale continue to be classified as discontinued operations for the years ended December 31, 2013 and 2012, within our Consolidated Statements of Income and Comprehensive Income.

(e)

Acquisitions

In accordance with FASB ASC 805, we recognize all the assets acquired and all the liabilities assumed in a transaction at the acquisition-date fair value. We also expense transaction costs as they are incurred. The results of operations of acquired assets are included in the Consolidated Statements of Income and Comprehensive Income from the dates of acquisition. Purchase price allocations may be finalized within one year following any acquisition and applied retroactively to the date of acquisition.

In making estimates of fair values for purposes of allocating purchase price, we utilize a number of sources, including independent appraisals or valuations that may be available in connection with the acquisition or financing of the respective Property and other market data. We also consider information obtained about each Property as a result of our due diligence, marketing and leasing activities in estimating the fair value of the tangible and intangible assets acquired and liabilities assumed.

The following methods and assumptions are used to estimate the fair value of each class of asset acquired and liability assumed:

Land – Market approach based on similar, but not identical, transactions in the market. Adjustments to comparable sales based on both the quantitative and qualitative data.

Depreciable property – Cost approach based on market comparable data to replace adjusted for local variations, inflation and other factors.

Manufactured homes – Sales comparison approach based on market prices for similar homes adjusted for differences in age or size. Manufactured homes are included on our Consolidated Balance Sheets in buildings and other depreciable property.

In-place leases – Lease in place values are determined via a combination of estimates of market rental rates and expense reimbursement levels as well as an estimate of the length of time required to replace each lease.

Notes receivable – Income approach based on discounted cash flows discounting contractual cash flows at a market rate adjusted based on particular notes’ or note holders’ down payment, credit score and delinquency status.

Below-market ground leases – Value of asset (below-market lease) based on contract rent and option price against market rent and land value. Market rent determined applying a reasonable rate of return to the value of the land as if owned. Land value is estimated and then inflated until it is anticipated that the option will be exercised. Below-market ground leases are included on our Consolidated Balance Sheets in escrow deposits, goodwill and other assets, net.

Mortgage notes payable – Income approach based on discounted cash flows comparing contractual cash flows to cash flows of similar debt discounted based on market rates.

(f)

Identified Intangibles and Goodwill

We record acquired intangible assets at their estimated fair value separate and apart from goodwill. We amortize identified intangible assets and liabilities that are determined to have finite lives over the period the assets and liabilities are expected to contribute directly or indirectly to the future cash flows of the property or business acquired. In accordance with FASB ASC 360-10-35, intangible assets subject to amortization are reviewed for impairment whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. An impairment loss is recognized if the carrying amount of an intangible asset is not recoverable and its carrying amount exceeds its estimated fair value.

The excess of the cost of an acquired entity over the net of the amounts assigned to assets acquired (including identified intangible assets) and liabilities assumed is recorded as goodwill. In accordance with Codification Topic “Goodwill and Other Intangible Assets” (“FASB ASC 350”), goodwill is not amortized but is tested for impairment at a level of reporting referred to as a reporting unit on an annual basis, or more frequently if events or changes in circumstances indicate that the asset might be impaired.

As of December 31, 2014 and 2013, the gross carrying amounts of identified intangible assets and goodwill were approximately $12.1 million, which is reported as a component of Escrow deposits, goodwill and other assets, net on our consolidated balance sheets. As of December 31, 2014 and 2013, this amount was comprised of approximately $4.3 million of identified intangible assets and approximately $7.8 million of goodwill. Accumulated amortization of identified intangibles assets was approximately $2.2 million and $1.9 million as of December 31, 2014 and 2013, respectively. For the years ended December 31, 2014 and 2013, amortization expense for the identified intangible assets was approximately $0.3 million.

Estimated amortization of identified intangible assets for each of the next five years are as follows (amounts in thousands):

Year ending December 31,

Amount

2015

$

349

2016

$

251

2017

$

87

2018

$

87

2019

$

87

(g)

Restricted Cash

Cash as of December 31, 2014 and 2013 included approximately $5.0 million and $5.2 million, respectively, of cash restricted for the payment of capital improvements, insurance or real estate taxes.

(h)

Notes and Contracts Receivable

Notes receivable generally are presented at their outstanding unpaid principal balances net of any allowances, deferred fees or costs on originated loans and unamortized discounts or premiums. Interest income is accrued on the unpaid principal balance. Discounts or premiums are amortized to income using the interest method. In certain cases, we purchase loans made by others to finance the sales of homes to our customers (referred to as “Chattel Loans”). These loans are secured by the purchased homes.

We also provide financing for nonrefundable upgrades to existing right-to-use contracts (“Contracts Receivable”). These Contracts Receivable represent loans to customers who have entered right-to-use contracts. Contracts Receivable are also generally presented at their outstanding unpaid principal balances net of an allowance reserve.

Financial instruments that potentially could subject us to significant concentrations of credit risk consist principally of notes receivable. Concentrations of credit risk with respect to notes receivable are limited due to the size of the receivable and geographic diversity of the underlying Properties.

(i)

Allowance for Doubtful Accounts

Our allowance for doubtful accounts is comprised of our reserves for Chattel Loans, Contracts Receivables and amounts receivable from tenants. The valuation of an allowance for doubtful accounts for the Chattel Loans is calculated based on delinquency trends, average annual default rates, loss rates, and the current estimated market value of the underlying manufactured home collateral. An allowance is established for a portion of the Contracts Receivable when an upfront payment is financed. The Contracts Receivable allowance is based upon historical collection rates and current economic trends. The allowance and the rate at which we provide for losses on our Contracts Receivable could be increased or decreased in the future based on our actual collection experience. We evaluate all amounts receivable from residents and establish an allowance for amounts greater than 30 days past due. Our allowance for uncollectible rents receivable was approximately $5.1 million and $4.9 million as of December 31, 2014 and 2013, respectively.

During the years ended December 31, 2014, 2013 and 2012, our allowance for doubtful accounts was as follows (amounts in thousands):

2014

2013

2012

Balance, beginning of period

$

7,927

$

6,987

$

7,700

Provision for losses

4,209

5,152

4,860

Write-offs

(5,026

)

(4,212

)

(5,573

)

Balance, end of period

$

7,110

$

7,927

$

6,987

(j)

Investments in Unconsolidated Joint Ventures

Investments in joint ventures in which we do not have a controlling direct or indirect voting interest, but can exercise significant influence over the entity with respect to our operations and major decisions, are accounted for using the equity method of accounting whereby the cost of an investment is adjusted for our share of the equity in net income or loss from the date of acquisition, reduced by distributions received and increased by contributions made. The income or loss of each entity is allocated in accordance with the provisions of the applicable operating agreements. The allocation provisions in these agreements may differ from the ownership interests held by each investor. (See Note 6 in the Notes to Consolidated Financial Statements contained in this Form 10-K.)

(k)

Insurance Claims

The Properties are covered against losses caused by various events including fire, flood, property damage, earthquake, windstorm and business interruption by insurance policies containing various deductible requirements and coverage limits. The book value of original capital items are written off when the loss is incurred. Costs incurred related to capital items are capitalized in accordance with our capitalization policy. Noncapital recoverable costs are expensed as incurred and insurance proceeds are recorded as income in the period in which they are received.

(l)

Derivative Instruments and Hedging Activities

Codification Topic “Derivatives and Hedging” (“FASB ASC 815”) provides the disclosure requirements for derivatives and hedging activities with the intent to provide users of financial statements an enhanced understanding of: (a) how and why an entity uses derivative instruments, (b) how the entity accounts for derivative instruments and related hedged items, and (c) how derivative instruments and related hedged items affect an entity’s financial position, financial performance and cash flows. Further, qualitative disclosures are required that explain our objectives and strategies for using derivatives, as well as quantitative disclosures about the fair value of and gains and losses on derivative instruments, and disclosures about credit-risk-related contingent features in derivative instruments.

As required by FASB ASC 815, we record all derivatives on the balance sheet at fair value. Our objective in utilizing interest rate derivatives is to add stability to our interest expense and to manage our exposure to interest rate movements. To accomplish this objective, we primarily use interest rate swaps as part of our interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in our exchange for making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The effective portion of changes in the fair value of the designated derivative and that qualifies as a cash flow hedge is recorded on the Consolidated Balance Sheets in accumulated other comprehensive income (loss) and is subsequently reclassified into earnings on the Consolidated Statements of Income and Comprehensive Income in the period that the hedged forecasted transaction affects earnings. Any ineffective portion of the change in fair value of the derivative will be recognized directly in earnings. (See Note 9 in the Notes to Consolidated Financial Statements contained in this Form 10-K.)

(m)

Fair Value of Financial Instruments

Our financial instruments include notes receivable, accounts receivable, accounts payable, other accrued expenses, interest rate swaps and mortgage notes payable. We disclose the estimated fair value of our financial instruments according to a fair value hierarchy (Level 1, 2 and 3).

Codification Topic “Fair Value Measurements and Disclosures” (“FASB ASC 820”) establishes a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. A financial instrument’s categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The three levels are defined as follows:

Level 1-Inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in active markets.

Level 2-Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.

Level 3-Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

Our mortgage notes payable and term loan had a carrying value of approximately $2.2 billion as of December 31, 2014 and 2013, and a fair value of approximately $2.3 billion and $2.2 billion as of December 31, 2014 and 2013, respectively. The fair value is measured using quoted prices and observable inputs from similar liabilities (Level 2). At December 31, 2014 and 2013, our cash flow hedge of interest rate risk included in accrued payroll and other operating expenses was measured using quoted prices and observable inputs from similar assets and liabilities (Level 2). We consider our own credit risk as well as the credit risk of our counterparties when evaluating the fair value of our derivative. The fair values of our notes receivable approximate their carrying or contract values.

(n)

Deferred Financing Costs, net

Deferred financing costs, net include fees and costs incurred to obtain long-term financing. The costs are being amortized over the terms of the respective loans on a basis that approximates level yield. Unamortized deferred financing fees are written-off when debt is retired before the maturity date. Upon amendment of the line of credit or refinancing of mortgage debt, unamortized deferred financing fees are accounted for in accordance with Codification Sub-Topic “Modifications and Extinguishments” (“FASB ASC 470-50-40”). Accumulated amortization for such costs was $29.8 million and $25.4 million at December 31, 2014 and 2013, respectively.

(o)

Revenue Recognition

We account for leases with our customers as operating leases. Rental income is recognized over the term of the respective lease or the length of a customer’s stay, the majority of which are for a term of not greater than one year. For the years ended December 31, 2014, 2013, and 2012, approximately 40.9%, 40.7%, and 39.4%, respectively, of our revenue was generated by Properties located in Florida, approximately 9.6%, 9.8%, and 9.4%, respectively, by Properties located in Arizona and approximately 15.2%, 15.7%, and 15.2%, respectively, by Properties located in California.

In conjunction with the acquisition of the Thousand Trails business, we adopted a revenue recognition policy for the right-to-use contracts in accordance with the Codification Topic “Revenue Recognition” (“FASB ASC 605”) after we corresponded with the Office of the Chief Accountant at the SEC. A right-to-use contract gives the customer the right to a set schedule of usage at a specified group of Properties. Customers may choose to upgrade their contracts to increase their usage and the number of Properties they may access. A contract requires the customer to make annual payments during the term of the contract and may require an upfront nonrefundable payment. The stated term of a right-to-use contract is at least one year and the customer may renew his contract by continuing to make the annual payments. We will recognize the upfront non-refundable payments over the estimated customer life which, based on historical attrition rates, we have estimated to be 31 years.

Right-to-use annual payments by customers under the terms of the right-to-use contracts are deferred and recognized ratably over the one year period in which access to Sites at certain Properties are provided.

Income from home sales is recognized when the earnings process is complete. The earnings process is complete when the home has been delivered, the purchaser has accepted the home and title has transferred.

In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers” (“ASU 2014-09”), which will replace most existing revenue recognition guidance in U.S. GAAP. The core principle of ASU 2014-09 is that an entity should recognize revenue for the transfer of goods or services equal to the amount that it expects to be entitled to receive for those goods or services. ASU 2014-09 requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments. ASU 2014-09 does not apply to lease contracts accounted for under ASC 840, Leases. ASU 2014-09 is effective for reporting periods beginning after December 15, 2016, and early adoption is not permitted. Entities can transition to the standard either retrospectively or as a cumulative-effect adjustment as of the date of adoption. We are currently in the process of assessing the impact of ASU 2014-09 on our consolidated financial statements.

(p)

Non-Controlling Interests

A non-controlling interest is the portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to a parent. The ownership interests in the subsidiary that are held by owners other than the parent are non-controlling interests. Under Codification Topic “Consolidation” (“FASB ASC 810”), such non-controlling interests are reported on the consolidated balance sheets within equity, separately from our equity. However, securities that are redeemable for cash or other assets at the option of the holder, not solely within the control of the issuer, must be classified outside of permanent equity. This would result in certain outside ownership interests being included as redeemable non-controlling interests outside of permanent equity in the consolidated balance sheets. We make this determination based on terms in applicable agreements, specifically in relation to redemption provisions. Additionally, with respect to non-controlling interests for which we have a choice to settle the contract by delivery of our own shares, we considered the guidance in the Codification Topic “Derivatives and Hedging—Contracts in Entity’s Own Equity” (“FASB ASC 815-40”) to evaluate whether we control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under share settlement of the contract.

Net income is allocated to Common OP Unitholders based on their respective ownership percentage of the Operating Partnership. Such ownership percentage is calculated by dividing the number of Common OP Units held by the Common OP Unitholders by the total OP Units held by the Common OP Unitholders and us. Issuance of additional shares of common stock or Common OP Units changes the percentage ownership of both the Non-controlling interests – Common OP Units and the Company.

Due in part to the exchange rights (which provide for the conversion of Common OP Units into shares of common stock on a one-for-one basis), such transactions and the proceeds therefrom are treated as capital transactions and result in an allocation between stockholders’ equity and Non-controlling Interests to account for the change in the respective percentage ownership of the underlying equity of the Operating Partnership.

In accordance with FASB ASC 810, we present the non-controlling interest for Common OP Units in the Equity section of the consolidated balance sheets. The caption Common OP Units on the consolidated balance sheets also includes $0.3 million of private REIT Subsidiaries preferred stock.

(q)

Preferred Stock

We account for the Preferred Stock in accordance with the Codification Topic “Distinguishing Liabilities from Equity—SEC Materials” (“FASB ASC 480-10-S99”). Holders of the 6.75% Series C Cumulative Redeemable Perpetual Preferred Stock (the “Series C Preferred Stock”) have certain preference rights with respect to the common stock and the Series C Preferred Stock is classified as redeemable interests inside of permanent equity on our Consolidated Balance Sheet due to the right of holders to convert such stock into common stock in certain circumstances involving a change of our control.

(r)

Income Taxes

Due to our structure as a REIT, the results of operations contain no provision for U.S. federal income taxes for the REIT. As of December 31, 2014, the REIT had a federal net operating loss carryforward of approximately $88 million. The REIT would be entitled to utilize the net operating loss carryforward only to the extent that the REIT taxable income exceeds our deduction for dividends paid. Due to the uncertainty regarding the use of the REIT net operating loss carryforward, no tax benefit has been recorded for the years ended December 31, 2014, 2013 and 2012.

In addition, we have several taxable REIT Subsidiaries (“TRSs”), which are subject to federal and state income taxes at regular corporate tax rates. Overall, the TRSs have federal net operating loss carryforwards. Due to the uncertainty regarding the realization of these deferred tax assets, we have maintained a full valuation allowance for the years ended December 31, 2014, 2013 and 2012.

The REIT is still subject to certain foreign, state and local income, excise or franchise taxes; however, they are not material to our operating results or financial position. We do not have unrecognized tax benefit items.

We, or one of our Subsidiaries, file income tax returns in the U.S. federal jurisdiction, various U.S. state jurisdictions and Canada. With few exceptions, we are no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years before 2011.

As of December 31, 2014, net investment in real estate and notes receivable had a U.S. federal tax basis of approximately $2.8 billion (unaudited) and $38.6 million (unaudited), respectively.

During the years ended December 31, 2014, 2013 and 2012, our tax treatment of common stock distributions were as follows (unaudited):

2014

2013

2012

Tax status of Common Shares distributions deemed paid during the year:

Ordinary income

$

1.217

$

0.68

$

0.81

Long-term capital gain

—

0.211

0.069

Nondividend distributions

—

—

0.186

Unrecaptured section 1250 gain

—

0.067

—

Distributions declared per Common Share outstanding

$

1.217

$

0.958

$

1.065

The quarterly distribution paid on January 9, 2015 of $0.325 per common share will be considered a split-year distribution with $0.2003 (unaudited) considered a distribution made in 2014 for U.S. federal income tax purposes and $0.1247 (unaudited) allocable to 2015 for federal tax purposes.

(s)Stock-Based Compensation

We follow Codification Topic “Stock Compensation” (“FASB ASC 718”) in accounting for our share-based payments. This guidance requires measurement of the cost of employee services received in exchange for stock compensation based on the grant-date fair value of the employee stock awards. This cost is recognized as compensation expense ratably over the employee’s requisite service period. Incremental compensation costs arising from subsequent modifications of awards after the grant date must be recognized when incurred. We use the Black-Scholes-Merton formula to estimate the value of stock options granted to employees, consultants and directors. (See Note 14 in the Notes to Consolidated Financial Statements contained in this Form 10-K.) No stock options were issued in 2014, 2013 and 2012.

(t)

Reclassifications

Certain 2013 and 2012 amounts have been reclassified to conform to the 2014 presentation. These reclassifications did not have a material effect on our Consolidated Balance Sheets or Consolidated Statements of Income and Comprehensive Income.

Earnings_Per_Common_Share

Earnings Per Common Share	12 Months Ended
	Dec. 31, 2014
Earnings Per Share [Text Block]	Earnings Per Common Share
	Earnings per common share are based on the weighted average number of common shares outstanding during each year. Codification Topic “Earnings Per Share” (“FASB ASC 260”) defines the calculation of basic and fully diluted earnings per share. Basic and fully diluted earnings per share are based on the weighted average shares outstanding during each year and basic earnings per share exclude any dilutive effects of options, unvested restricted shares and convertible securities. The conversion of OP Units has been excluded from the basic earnings per share calculation. The conversion of an OP Unit for a share of common stock has no material effect on earnings per common share on a fully diluted basis.
	On July 15, 2013, we effected a two-for-one stock split of our common stock, by and in the form of a stock dividend that was paid to stockholders of record on July 5, 2013. Each common shareholder of record on July 5, 2013, received one additional share of common stock for each share held. The incremental par value was recorded as an increase to the common stock account on our balance sheet to reflect the newly issued shares and such amount was offset by a reduction in the paid-in capital account on our balance sheet. Pursuant to the anti-dilution provision in the Operating Partnership’s Agreement of Limited Partnership, the stock split also affected the common OP units.
	The following table sets forth the computation of basic and diluted earnings per common share for the years ended December 31, 2014, 2013 and 2012 (amounts in thousands, except per share data):
		Years Ended December 31,
		2014			2013			2012
	Numerators:
	Income from Continuing Operations:
	Income from continuing operations	$	138,468		$	77,247		$	63,747
	Amounts allocated to dilutive securities	(10,463		)	(5,617		)	(4,173		)
	Preferred Stock distributions	(9,274		)	(9,280		)	(14,613		)
	Income from continuing operations available to Common Shares – basic	118,731			62,350			44,961
	Amounts allocated to dilutive securities	10,463			5,617			4,173
	Income from continuing operations available to Common Shares – fully diluted	$	129,194		$	67,967		$	49,134
	Income from Discontinued Operations:
	Income from discontinued operations, net of amounts allocated to dilutive securities	$	—		$	44,569		$	9,818
	Net Income Available for Common Shares:
	Net income available for Common Shares—basic	$	118,731		$	106,919		$	54,779
	Amounts allocated to dilutive securities	10,463			9,706			5,067
	Net income available for Common Shares—fully diluted	$	129,194		$	116,625		$	59,846
	Denominator:
	Weighted average Common Shares outstanding—basic	83,362			83,018			82,348
	Effect of dilutive securities:
	Redemption of Common OP Units for Common Shares	7,411			7,549			7,877
	Stock options and restricted shares	738			629			637
	Weighted average Common Shares outstanding—fully diluted	91,511			91,196			90,862
	Earnings per Common Share—Basic:
	Income from continuing operations	$	1.42		$	0.75		$	0.55
	Income from discontinued operations	—			0.54			0.12
	Net income available for Common Shares	$	1.42		$	1.29		$	0.67
	Earnings per Common Share—Fully Diluted:
	Income from continuing operations	$	1.41		$	0.75		$	0.54
	Income from discontinued operations	—			0.53			0.12
	Net income available for Common Shares	$	1.41		$	1.28		$	0.66

Common_Stock_and_Other_Equity_

Common Stock and Other Equity Related Transactions	12 Months Ended
	Dec. 31, 2014
Employee Stock Purchase Plan Purchase Price Of Shares	The common stock may be purchased monthly at a price equal to 85% of the lesser of: (a) the closing price for a share of common stock on the last day of the offering period; and (b) the closing price for a share of common stock on the first day of the offering period.
Common Stock and Other Equity Related Transactions	Common Stock and Other Equity Related Transactions
	We adopted the 1997 Non-Qualified Employee Stock Purchase Plan (“ESPP”) in July 1997. Pursuant to the ESPP, as amended on May 3, 2006, certain of our employees and directors may each annually acquire up to $250,000 of our common stock. The aggregate number of shares of common stock available under the ESPP shall not exceed 2,000,000, subject to adjustment by our Board of Directors. The common stock may be purchased monthly at a price equal to 85% of the lesser of: (a) the closing price for a share of common stock on the last day of the offering period; and (b) the closing price for a share of common stock on the first day of the offering period. Shares of common stock issued through the ESPP for the years ended December 31, 2014, 2013 and 2012 were 30,739, 18,411 and 30,154, respectively.
	On November 25, 2013, we amended our charter to increase from 100,000,000 to 200,000,000 the number of shares of common stock, par value $0.01 per share, we are authorized to issue.
	The following table presents the changes in our outstanding common stock for the years ended December 31, 2014, 2013 and 2012 (excluding OP Units of 7,231,967, 7,667,723, and 7,456,320 outstanding at December 31, 2014, 2013 and 2012, respectively):
		2014		2013			2012
	Shares outstanding at January 1,	83,313,677		83,193,310			82,156,400
	Common stock issued through conversion of OP Units	435,756		29,566			749,814
	Common stock issued through exercise of options	—		20,000			160,000
	Common stock issued through stock grants	186,666		173,332			177,998
	Common stock issued through ESPP and Dividend Reinvestment Plan	31,203		19,013			31,108
	Common stock repurchased and retired	(87,523	)	(121,544	)		(82,010	)
	Shares outstanding at December 31,	83,879,779		83,313,677			83,193,310
	During the years ended December 31, 2014, 2013 and 2012, we repurchased shares of common stock representing common stock surrendered by officers to satisfy income tax withholding obligations due as a result of the vesting of restricted stock grants at a weighted average price of $51.62, $36.48 and $33.31 per share, respectively.
	As of December 31, 2014 and 2013, ELS’ percentage ownership of the Operating Partnership was approximately 92.1% and 91.6%, respectively. The remaining approximately 7.9% and 8.4%, respectively, was owned by the Common OP Unitholders.
	The following regular quarterly distributions have been declared and paid to common stockholders and common OP Unit non-controlling interests since January 1, 2012:
	Distribution		For the Quarter Ending	Stockholder Record		Payment Date
	Amount Per			Date
	Share
	$0.22		March 31, 2012	March 30, 2012		April 13, 2012
	$0.22		June 30, 2012	June 29, 2012		July 13, 2012
	$0.22		September 30, 2012	September 28, 2012		October 12, 2012
	$0.22		December 31, 2012	December 14, 2012		December 28, 2012
	$0.25		March 31, 2013	March 28, 2013		April 12, 2013
	$0.25		June 30, 2013	June 28, 2013		July 12, 2013
	$0.25		September 30, 2013	September 27, 2013		October 11, 2013
	$0.25		December 31, 2013	December 27, 2013		January 10, 2014
	$0.33		March 31, 2014	March 28, 2014		April 11, 2014
	$0.33		June 30, 2014	June 27, 2014		July 11, 2014
	$0.33		September 30, 2014	September 26, 2014		October 10, 2014
	$0.33		December 31, 2014	December 26, 2014		January 9, 2015
	On September 6, 2012, we entered into equity distribution agreements with sales agents, pursuant to which we may sell, from time to time, shares of our common stock, par value $0.01 per share, having an aggregate offering price of up to $125.0 million. We have not sold any common stock to date under the equity distribution agreements.
	On May 8, 2012, the ability to issue shares upon conversion of the Series A Preferred Stock was approved by our common stockholders. As a result, the Series A Preferred Stock has been classified as redeemable interests within permanent equity on our Consolidated Balance Sheet.
	On August 9, 2012, we announced an offer to acquire all of the 8,000,000 outstanding Series A Preferred Stock in exchange for one newly issued depositary share plus cash equal to the amount of all unpaid distributions accrued on such tendered Series A Preferred Stock. On September 14, 2012, we issued 54,458 shares of our Series C Preferred Stock with a liquidation value of $2,500.00 per share, which are represented by depositary shares as described below. Also on September 14, 2012, we exchanged 5,445,765 shares of our Series A Preferred Stock for 5,445,765 depositary shares, each representing 1/100th of a share of our Series C Preferred Stock with a liquidation value of $25.00 per depositary share, plus accrued and unpaid dividends of $0.3849625 per share of Series A Preferred Stock.
	On October 18, 2012, we redeemed the remaining 2,554,235 shares of Series A Preferred Stock at the $25.00 per share liquidation value plus accrued and unpaid dividends of $0.0948460 per share on such redeemed shares for approximately $64.1 million.

Investment_in_Real_Estate

Investment in Real Estate	12 Months Ended
	Dec. 31, 2014
Investment in Real Estate	Investment in Real Estate
	Acquisitions
	During the years ended December 31, 2014, 2013 and 2012 we acquired all of the following Properties from unaffiliated third parties (dollars in millions):
	1) During the year ended December 31, 2014, we acquired the following Properties:
	(a) In January 2014, we completed the acquisition of two RV resorts; Blackhawk, a 490-Site RV Resort; and Lakeland, a 682-Site RV Resort. On December 17, 2013, we completed the acquisition of Neshonoc, a 284-Site RV Resort. These Properties are located in Wisconsin and the combined purchase price of $31.8 million was funded with available cash and the assumption of mortgage debt of approximately $18.7 million, excluding mortgage note premiums of $1.3 million.
	(b) On March 10, 2014, we exercised a purchase option and purchased land comprising a portion of our Colony Cove Property, which was part of the portfolio of Properties acquired in 2011. The total purchase price of $35.9 million was funded with available cash. In connection with the acquisition of the land, we terminated the ground lease related to the Property. During the quarter ended March 31, 2014, we received the final distribution of 51,290 shares of our common stock from the escrow funded by the seller.
	(c) In September 2014, we completed the acquisition of three RV resorts; Pine Acres, a 421-Site RV Resort; Echo Farms, a 237-Site RV Resort; and Mays Landing, a 168-Site RV Resort. Two of the Properties are located in the coastal vacation destination area of New Jersey and one property is in New Hampshire. The combined purchase price of $11.8 million was funded with available cash.
	(d) On October 1, 2014, we completed the acquisition of Space Coast, a 270-Site RV Resort located in Rockledge, Florida. The total purchase price of $6.1 million was funded with available cash.
	(e) On December 30, 2014, we completed the acquisition of Mesa Spirit, a 1,600-Site RV Resort located in Mesa, Arizona, for a purchase price of $41.6 million. The purchase price was funded with available cash and the assumption of mortgage debt of approximately $19.0 million, excluding a mortgage note premium of $1.0 million.
	2) During the year ended December 31, 2013, we acquired Fiesta Key, a 324-Site RV Resort located in the Florida Keys, for a purchase price of approximately $24.6 million funded with available cash. We also acquired three manufactured home communities located in the Chicago metropolitan area collectively containing approximately 1,207 Sites for a stated purchase price of $102.0 million. The purchase price was funded by approximately $9.7 million of limited partnership interests in our Operating Partnership, equivalent to 240,969 OP units, and the remainder was funded with available cash.
	3) During the year ended December 31, 2012, we acquired two RV resorts collectively containing 1,765 Sites located in Texas. The purchase price of $25.0 million was funded with available cash.
	We engaged a third-party to assist with our purchase price allocation for the acquisitions. The allocation of the fair values of the assets acquired and liabilities assumed is subject to further adjustment within one year of purchase due primarily to information not readily available at the acquisition date and final purchase price settlement with the sellers in accordance with the terms of the purchase agreement. The following table summarizes the estimated fair value of the assets acquired and liabilities assumed in the acquisitions for the years ended December 31, 2014, 2013, and 2012 which we determined using Level-2 for mortgage notes payable and other liabilities and Level-3 inputs (amounts in thousands):
		2014			2013			2012
	Assets acquired
	Land	$	66,390		$	41,022		$	4,410
	Depreciable property	52,329			87,306			18,491
	Manufactured homes	1,086			1,155			—
	In-place leases	2,561			3,910			2,099
	Net investment in real estate	$	122,366		$	133,393		$	25,000
	Other assets	1,197			1,025			29
	Total Assets acquired	$	123,563		$	134,418		$	25,029
	Liabilities assumed
	Mortgage notes payable	$	34,559		$	5,382		$	—
	Other liabilities	6,712			1,777			816
	Total liabilities assumed	$	41,271		$	7,159		$	816
	Net assets acquired	$	82,292		$	127,259		$	24,213
	In February 2015, we closed on the acquisition of Bogue Pines and Whispering Pines, two properties located in coastal North Carolina for a total purchase price of approximately $12.3 million, which was funded with available cash. These assets contain 193 manufactured home sites and 235 RV sites.
	Dispositions and real estate held for disposition
	During the three years ended December 31, 2014, 2013, and 2012 we disposed of the following Properties:
	1) On July 11, 2014, we received payment of approximately $2.1 million from the Arizona Department of Transportation related to the value of a certain parcel taken for state highway purposes at our Seyenna Vista property in Maricopa County, Arizona, of which approximately $1.5 million was in excess of our basis and recognized as a gain on sale of property within continuing operations in our Consolidated Statement of Income and Comprehensive Income following the adoption of ASU 2014-08.
	2) On May 8, 2013, we entered into a purchase and sale agreement to sell 11 manufactured home communities located in Michigan (the “Michigan Properties”) collectively containing approximately 5,344 Sites for a net sale price of approximately $165.0 million. We closed on the sale of ten of the Michigan Properties on July 23, 2013, and closed on the sale of the eleventh Michigan Property on September 25, 2013. In accordance with FASB Codification Sub-Topic “Property, Plant and Equipment - Real Estate Sales - Derecognition” (“FASB ASC 360-20-40-5”), we recognized a gain on sale of real estate assets of approximately $40.6 million.
	3) On December 7, 2012, we sold Cascade, a 163-Site resort Property located in Snoqualmie, Washington. In accordance with FASB ASC 360-20-40-5, we recognized a gain on disposition of approximately $4.6 million, net of tax, for the year ended December 31, 2012. Cash proceeds from the disposition, net of closing costs, were approximately $7.6 million.
	During the year ended December 31, 2013, we recognized approximately $1.0 million of gain on the sale as a result of a new U.S. Federal tax law that eliminated a previously accrued built-in-gain tax liability related to the 2012 disposition of Cascade.
	Results of operations for the Michigan Properties and Cascade have been presented separately as discontinued operations for the years ended December 31, 2013 and 2012 in the Consolidated Statements of Income and Comprehensive Income. The following table summarizes the components of income and expense relating to discontinued operations for the years ended December 31, 2013 and 2012 (amounts in thousands):
		Years Ended
		December 31,
		2013			2012
	Community base rental home income	$	11,565		$	19,564
	Rental income	1,948			2,416
	Utility and other income	1,384			1,961
	Discontinued property operating revenues	14,897			23,941
	Property operating expenses	6,126			9,561
	Income from discontinued property operations	8,771			14,380
	Loss from home sales operations	(78		)	(110		)
	Other income and expenses	332			868
	Interest and amortization	(355		)	(534		)
	Depreciation and in place lease amortization	(1,537		)	(8,488		)
	Discontinued operations, net	$	7,133		$	6,116
	As of December 31, 2014, we have no Properties designated as held for disposition pursuant to FASB ASC 360-10-35.
	During the year ended December 31, 2013, we recorded an additional $3.5 million in depreciation expense and accumulated depreciation to correct immaterial amounts recorded in prior periods related to land improvements.

Investment_in_Joint_Ventures

Investment in Joint Ventures	12 Months Ended
	Dec. 31, 2014
Investment in Joint Ventures	Investment in Unconsolidated Joint Ventures
	We recorded approximately $4.6 million, $2.0 million, and $1.9 million (net of approximately $0.9 million, $1.0 million, and $1.2 million of depreciation expense, respectively) of equity in income from unconsolidated joint ventures for each of the years ended December 31, 2014, 2013, and 2012, respectively. We received approximately $5.9 million, $1.3 million, and $1.8 million in distributions from joint ventures for the years ended December 31, 2014, 2013 and 2012, respectively. Approximately $2.4 million of the distributions received in the current year exceeded our basis in our joint venture and, as such, were recorded as income from unconsolidated joint ventures for the year ended December 31, 2014.
	In 2013, we entered into an agreement with an unaffiliated third party to create a new joint venture named ECHO Financing, LLC (the “ECHO JV”). We entered into the ECHO JV to buy and sell homes, as well as to offer another financing option to purchasers of homes at our Properties. Each party to the venture made an initial contribution of $1.0 million in exchange for a pro rata ownership interest in the joint venture, which resulted in us owning 50% of the ECHO JV. We account for our investment in the ECHO JV using the equity method of accounting, since we do not have a controlling direct or indirect voting interest, but we can exercise significant influence with respect to its operations and major decisions. On February 12, 2015, we contributed approximately $4.2 million for a total investment in the ECHO JV of approximately $10.5 million.
	The following table summarizes our investment in unconsolidated joint ventures (investment amounts in thousands with the number of Properties shown parenthetically for the years ended December 31, 2014 and 2013, respectively):
							Investment as of				Income for
											Years Ended
	Investment	Location	Number	Economic Interest(a)			December 31,		December 31,		December 31,		December 31,			December 31,
			of Sites				2014		2013		2014		2013			2012
	Meadows	Various (2,2)	1,077	50	%		$	—	$	1,679	$	2,294	$	1,138		$	1,012
	Lakeshore	Florida (2,2)	342	65	%		9		145		1,350		271			250
	Voyager	Arizona (1,1)	1,706	50	%	(b)	7,201		7,074		806		760			652
	Other	Various (0,0)	—	20	%	(c)	—		—		25		(188		)	(15		)
	Echo JV	Various (0,0)	—	50	%		6,302		2,685		103		58			—
			3,125				$	13,512	$	11,583	$	4,578	$	2,039		$	1,899
	_________________________
	(a)	The percentages shown approximate our economic interest as of December 31, 2014. Our legal ownership interest may differ.
	(b)	Voyager joint venture primarily consists of a 50% interest in Voyager RV Resort and 33% interest in the utility plant servicing the Property.
	(c)	During the year ended December 31, 2014, we received payment of $0.1 million for the sale of our remaining 20% interest in the Time Shares Only joint venture.

Notes_Receivable

Notes Receivable	12 Months Ended
	Dec. 31, 2014
Notes Receivable	Notes Receivable
	Our Chattel Loans receivable require monthly principal and interest payments and are collateralized by homes at certain of the Properties. As of December 31, 2014 and 2013, we had approximately $18.9 million and $21.9 million, respectively, of these Chattel Loans included in notes receivable. As of December 31, 2014, the Chattel Loans receivable had a stated per annum average rate of approximately 7.8%, with a yield of 22.3%, and had an average term remaining of approximately 12 years. These Chattel Loans are recorded net of allowances of approximately $0.4 million as of December 31, 2014 and 2013.
	During the year ended December 31, 2014, we received principal payment of approximately $1.0 million on a previously reserved loan related to one of our previous acquisitions.
	As of December 31, 2014 and 2013, we had approximately $18.2 million and $17.2 million, respectively, of Contracts Receivable, net of allowances of approximately $0.6 million. The Contracts Receivable have an average stated interest rate of 16.0%, have a weighted average term remaining of approximately four years and require monthly payments of principal and interest.

Borrowing_Arrangements

Borrowing Arrangements	12 Months Ended
	Dec. 31, 2014
Borrowing Arrangements	Borrowing Arrangements
	Secured Debt
	As of December 31, 2014 and December 31, 2013, we had outstanding mortgage indebtedness on Properties of approximately $2,012 million and $1,992 million, respectively. The weighted average interest rate including the impact of premium/discount amortization on this mortgage indebtedness for the year ended December 31, 2014 was approximately 5.2% per annum. The debt bears interest at stated rates of 3.9% to 8.9% per annum and matures on various dates ranging from 2015 to 2039. The debt encumbered a total of 137 and 147 of our Properties as of December 31, 2014 and December 31, 2013, respectively, and the carrying value of such Properties was approximately $2,382 million and $2,378 million, respectively, as of such dates.
	2014 Activity
	During the year ended December 31, 2014, we closed on four loans with total proceeds of $54.0 million that are secured by two manufactured home communities and two RV resorts. The loans have a weighted average interest rate of 4.54% per annum and are set to mature in 2034 and 2038. We also refinanced the $53.8 million loan secured by our Colony Cove community with a stated interest rate of 4.65% per annum that was scheduled to mature in 2017. The new loan, with gross proceeds of $115.0 million, has a 25 year term and carries a stated interest rate of 4.64% per annum. We paid a prepayment fee of approximately $5.1 million associated with the early retirement of the prior loan. We also paid off 17 mortgages totaling approximately $90.0 million that had a weighted average interest rate of 5.57% per annum. In connection with the Blackhawk and Lakeland acquisitions, we assumed approximately $13.3 million of mortgage debt, excluding mortgage note premiums of $1.0 million, secured by the resort properties, with a weighted average interest rate of 6.48% per annum which are set to mature in 2017 and 2018. Finally, in connection with the Mesa Spirit acquisition, we assumed approximately $19.0 million of mortgage debt, excluding a mortgage note premium of $1.0 million, secured by the resort property, with a stated interest rate of 5.66% per annum, which is set to mature in 2017.
	In January 2015, as part of our previous announced refinancing plan, we closed on two 25 year, fully amortizing loans with total gross proceeds of $199.0 million. The loans carry a weighted average interest rate of 4.16% per annum and are secured by 11 manufactured home and RV Properties. Proceeds from the financings were used to defease approximately $190.0 million of loans maturing in 2015 with a weighted average interest rate of 5.57% per annum. We incurred approximately $9.0 million in early debt retirement expense related to these loans, which were secured by 15 manufactured home communities and RV resorts.
	2013 Activity
	During the year ended December 31, 2013, we closed on 22 loans with proceeds of approximately $375.5 million which were secured by manufactured home communities and carried an average interest rate of 4.46% per annum. The loan proceeds and cash were used to defease approximately $312.2 million of debt with a weighted average interest rate of 5.65% per annum, secured by 29 manufactured home communities, which were set to mature in 2014 and 2015. In addition, as part of the acquisition of Neshonoc, we assumed approximately $5.4 million of mortgage debt secured by the property with a stated interest rate of 6.00% per annum set to mature in 2022. During the year ended December 31, 2013, we paid approximately $37.8 million in defeasance costs associated with the early retirement of the mortgages. We also paid off 17 maturing mortgages totaling approximately $107.6 million, with a weighted average interest rate of 6.00% per annum.
	Term Loan
	As of December 31, 2014, our amended $200.0 million Term Loan (the “Term Loan”) matures on January 10, 2020 and has an interest rate of LIBOR plus 1.35% to 1.95% per annum and, subject to certain conditions, may be prepaid at any time without premium or penalty. The spread over LIBOR is variable based on leverage measured quarterly throughout the loan term. The Term Loan contains customary representations, warranties, and negative and affirmative covenants, and provides for acceleration of principal and payment of all other amounts payable thereunder upon the occurrence of certain events of default. In connection with the amendment of the Term Loan, we also entered into a three year LIBOR swap agreement (the “2014 Swap”) allowing us to trade the variable interest rate for a fixed interest rate on the Term Loan (see Note 9 in the Notes to Consolidated Financial Statements contained in this Form 10-K for further information on the accounting for the Swap.)
	As of December 31, 2013, our Term Loan, which had a maturity date of June 30, 2017, had an interest rate of LIBOR plus 1.85% to 2.80% per annum and, subject to certain conditions, was prepayable at any time without premium or penalty at any time after July 1, 2014. In connection with the original Term Loan, we entered into a three year, $200.0 million LIBOR notional Swap Agreement (the “2011 Swap”), which allowed us to trade the variable interest rate for a fixed interest rate on the Term Loan and matured July 1, 2014.
	Unsecured Line of Credit
	As of December 31, 2014, our amended, unsecured Line of Credit (“LOC”) had a borrowing capacity of $400.0 million, with the option to increase the borrowing capacity by $100.0 million, subject to certain conditions. The amended LOC bears interest at a rate of LIBOR plus 1.20% to 1.65%, requires an annual facility fee of 0.20% to 0.35% and matures on July 17, 2018, with an option to extend for one additional year, subject to certain conditions. The spread over LIBOR is variable based on leverage throughout the loan term. We incurred commitment and arrangement fees of approximately $3.5 million to enter into the amended LOC and Term Loan extension.
	As of December 31, 2014, we are in compliance in all material aspects with the covenants in our borrowing arrangements.
	As of December 31, 2013, our LOC had availability of $380.0 million with no amounts outstanding. Our LOC bore a LIBOR rate plus 1.40% to 2.00%, contained a 0.25% to 0.40% facility fee and had a maturity date of September 15, 2016, with an option to extend for one year, subject to certain conditions.
	Future Maturities of Debt
	The table below presents the aggregate scheduled payments of principal on long-term borrowings for each of the next five years and thereafter are as follows (amounts in thousands):
	Year	Amount
	2015	$	310,609
	2016	249,185
	2017	88,105
	2018	220,239
	2019	221,189
	Thereafter	1,108,526
	Net unamortized premiums	14,393
	Total	$	2,212,246

Derivative_Instruments_and_Hed

Derivative Instruments and Hedging Activities

12 Months Ended

Dec. 31, 2014

Derivative Instruments and Hedging Activities

Derivative Instruments and Hedging Activities

Cash Flow Hedges of Interest Rate Risk

In connection with our amended Term Loan, we entered into the 2014 Swap (see Note 8 in the Notes to the Consolidated Financial Statements contained in this Form 10-K for information about the Term Loan related to the 2014 Swap) allowing us to trade the variable interest rate for a fixed interest rate on the Term Loan. The 2014 Swap fixes the underlying LIBOR rate on the Term Loan at 1.04% per annum for the first three years and matures on August 1, 2017. Based on the leverage as of December 31, 2014, our spread over LIBOR was 1.35% resulting in an initial estimated all-in interest rate of 2.39% per annum.

In connection with the original Term Loan in 2011, we entered into the 2011 Swap (see Note 8 in the Notes to the Consolidated financial statements contained in this Form 10-K for information about the Term Loan related to the 2011 Swap) that fixed the underlying LIBOR rate on the Term Loan at 1.11% per annum for the first three years and matured on July 1, 2014.

We have designated the 2014 and 2011 Swaps as cash flow hedges. No gain or loss was recognized in the Consolidated Statements of Income and Comprehensive Income related to the hedge ineffectiveness or to amounts excluded from effectiveness testing in our cash flow hedge during the years ended December 31, 2014, 2013, and 2012.

Amounts reported in accumulated other comprehensive income (loss) on the Consolidated Balance Sheet related to derivatives will be reclassified to interest expense as interest payments are made on our variable-rate debt. During the next twelve months, we estimate that an additional $1.4 million will be reclassified as an increase to interest expense. This estimate may be subject to change as the underlying LIBOR rate changes.

Derivative Instruments and Hedging Activities

The table below presents the fair value of our derivative financial instrument as well as our classification on our Consolidated Balance Sheets as of December 31, 2014 and 2013 (amounts in thousands).

Balance Sheet Location

December 31,

December 31,

2014

2013

Interest Rate Swap

Accrued payroll and other operating expenses

$

381

$

927

Tabular Disclosure of the Effect of Derivative Instruments on the Income Statement

The table below presents the effect of our derivative financial instrument on the Consolidated Statements of Income and Comprehensive Income for the years ended December 31, 2014, 2013 and 2012 (amounts in thousands).

Derivatives in Cash Flow Hedging Relationship

Amount of loss recognized

Location of loss

Amount of loss reclassified from

in OCI on derivative

reclassified from

accumulated OCI into income (effective

(effective portion)

accumulated OCI into income

portion)

December 31,

December 31,

December 31,

(effective portion)

December 31,

December 31,

December 31,

2014

2013

2012

2014

2013

2012

Interest Rate Swap

$

1,230

$

188

$

1,797

Interest Expense

$

1,776

$

1,851

$

1,754

We determined that no adjustment was necessary for nonperformance risk on our derivative obligation. As of December 31, 2014, we have not posted any collateral related to this agreement.

Deferred_Revenueentry_of_right

Deferred Revenue-entry of right-to-use contracts and Deferred Commission Expense	12 Months Ended
	Dec. 31, 2014
Notes To Financial Statements [Abstract]
Deferred Revenue Entry Of Right To Use Contracts And Deferred Commission Expense [Text Block]	Deferred Revenue-entry of right-to-use contracts and Deferred Commission Expense
	Components of the change in deferred revenue-entry of right-to-use contracts and deferred commission expense are as follows (amounts in thousands):
		2014			2013
	Deferred revenue—upfront payments from right-to-use contracts, as of January 1,	$	68,673		$	62,979
	Right-to-use contracts current period, gross	13,892			13,815
	Revenue recognized from right-to-use contract upfront payments	(8,391		)	(8,121		)
	Right-to-use contract upfront payments, deferred, net	5,501			5,694
	Deferred revenue—upfront payments from right-to-use contracts, as of December 31,	$	74,174		$	68,673
	Deferred commission expense, as of January 1,	$	25,251		$	22,841
	Deferred commission expense	6,272			5,011
	Commission expense recognized	(2,934		)	(2,601		)
	Net increase in deferred commission expense	3,338			2,410
	Deferred commission expense, as of December 31,	$	28,589		$	25,251

Lease_Agreements

Lease Agreements	12 Months Ended
	Dec. 31, 2014
Lease Agreements	Lease Agreements
	The leases entered into between the customer and us for the rental of a Site are generally month-to-month or for a period of one to ten years, renewable upon the consent of the parties or, in some instances, as provided by statute. Long-term leases that are non-cancelable by the tenant are in effect at certain Sites for 26 of the Properties. Rental rate increases at these Properties are primarily a function of increases in the Consumer Price Index, taking into consideration certain conditions. Additionally, periodic market rate adjustments are made as deemed appropriate. Future minimum rents are scheduled to be received under non-cancelable tenant leases at December 31, 2014 are as follows (amounts in thousands):
	Year	Amount
	2015	$	62,392
	2016	63,537
	2017	25,291
	2018	12,465
	2019	11,954
	Thereafter	38,230
	Total	$	213,869
	Operating Leases
	We have operating leases covering office space expiring at various dates through 2023. As leases expire, it can be expected that certain leases will be renewed or replaced in the normal course of business. We also lease land under non-cancelable operating leases at certain of the Properties expiring in various years from 2015 to 2054. The majority of the lease terms require twelve equal payments per year plus additional rents calculated as a percentage of gross revenues. For the years ended December 31, 2014, 2013, and 2012 total operating lease payments for office space and rent due under ground leases, aggregated $3.7 million, $5.1 million, and $4.6 million, respectively. The following table summarizes our minimum future rental payments under our operating leases as of December 31, 2014 (amounts in thousands):
			Total		2015		2016		2017		2018		2019		Thereafter
	Office Rent Lease		$	13,692	$	1,862	$	1,961	$	1,993	$	2,039	$	1,925	$	3,912
	Ground Lease		19,438		1,941		1,948		1,955		1,955		1,963		9,676
	Total Operating Leases		$	33,130	$	3,803	$	3,909	$	3,948	$	3,994	$	3,888	$	13,588

Ground_Leases

Ground Leases	12 Months Ended
	Dec. 31, 2014
Leases of Lessee Disclosure [Text Block]	Lease Agreements
	The leases entered into between the customer and us for the rental of a Site are generally month-to-month or for a period of one to ten years, renewable upon the consent of the parties or, in some instances, as provided by statute. Long-term leases that are non-cancelable by the tenant are in effect at certain Sites for 26 of the Properties. Rental rate increases at these Properties are primarily a function of increases in the Consumer Price Index, taking into consideration certain conditions. Additionally, periodic market rate adjustments are made as deemed appropriate. Future minimum rents are scheduled to be received under non-cancelable tenant leases at December 31, 2014 are as follows (amounts in thousands):
	Year	Amount
	2015	$	62,392
	2016	63,537
	2017	25,291
	2018	12,465
	2019	11,954
	Thereafter	38,230
	Total	$	213,869
	Operating Leases
	We have operating leases covering office space expiring at various dates through 2023. As leases expire, it can be expected that certain leases will be renewed or replaced in the normal course of business. We also lease land under non-cancelable operating leases at certain of the Properties expiring in various years from 2015 to 2054. The majority of the lease terms require twelve equal payments per year plus additional rents calculated as a percentage of gross revenues. For the years ended December 31, 2014, 2013, and 2012 total operating lease payments for office space and rent due under ground leases, aggregated $3.7 million, $5.1 million, and $4.6 million, respectively. The following table summarizes our minimum future rental payments under our operating leases as of December 31, 2014 (amounts in thousands):
			Total		2015		2016		2017		2018		2019		Thereafter
	Office Rent Lease		$	13,692	$	1,862	$	1,961	$	1,993	$	2,039	$	1,925	$	3,912
	Ground Lease		19,438		1,941		1,948		1,955		1,955		1,963		9,676
	Total Operating Leases		$	33,130	$	3,803	$	3,909	$	3,948	$	3,994	$	3,888	$	13,588

Transactions_with_Related_Part

Transactions with Related Parties	12 Months Ended
	Dec. 31, 2014
Transactions with Related Parties	Transactions with Related Parties
	Riverside Portfolio acquisition
	On August 1, 2013, we closed on the Riverside Acquisition (See Note 5 in the Notes to Consolidated Financial Statements contained in this Form 10-K). Patrick Waite, our Executive Vice President and Chief Operating Officer, was formerly employed by an affiliate of Riverside Communities, as a result of which he had financial interests in the sale that resulted in him receiving his share in cash upon the closing of the acquisition. Mr. Waite did not participate in our management’s analysis, decision-making or recommendation to the Board of Directors with respect to the acquisition. In addition, David Helfand, the founder and CEO of Riverside Communities, served in various positions with us before 2005, including, at various times, as our Chief Financial Officer, Chief Executive Officer, and as a member of our Board of Directors. Mr. Helfand is currently Co-President of Equity Group Investments, L.L.C., an entity affiliated with Sam Zell, Chairman of our Board of Directors.
	Corporate Headquarters
	We lease office space from Two North Riverside Plaza Joint Venture Limited Partnership, an entity affiliated with Mr. Zell, Chairman of our Board of Directors. Payments made in accordance with the lease agreement to this entity amounted to approximately $1.4 million for the years ended December 31, 2014 and 2013 and $0.9 million for the year ended December 31, 2012.
	Other
	On October 18, 2012, our Chief Executive Officer, Thomas Heneghan, accepted an offer to become Chief Executive Officer of Equity International Management, LLC (“Equity International”), effective in February 2013, and he resigned as our Chief Executive Officer effective February 1, 2013. During the period from October 18, 2012 through February 1, 2013, Mr. Heneghan continued to serve as our Chief Executive Officer, but he also performed certain services for Equity International, an entity affiliated with Mr. Zell, Chairman of our Board of Directors. We paid Mr. Heneghan his regular compensation through February 1, 2013. However, in our consideration for allowing Mr. Heneghan to perform certain services for Equity International during this period, we and Equity International agreed that Equity International would reimburse us for a portion of Mr. Heneghan’s compensation in the amount of $0.3 million.

Preferred_Stock

Preferred Stock	12 Months Ended
	Dec. 31, 2014
Preferred Stock	Preferred Stock
	Our Board of Directors is authorized under our charter, without further stockholder approval, to issue, from time to time, in one or more series, 10,000,000 shares of $0.01 par value preferred stock (the “Preferred Stock”), with specific rights, preferences and other attributes as the Board may determine, which may include preferences, powers and rights that are senior to the rights of holders of our common stock. However, under certain circumstances, the issuance of preferred stock may require stockholder approval pursuant to the rules and regulations of The New York Stock Exchange.
	On December 30, 2013, in connection with the MHC Trust merger, we authorized 179,764 shares and issued 125 shares of our Series D Preferred Stock with a liquidation value of $1,000.00 per share, having substantially the same terms and same rights as shares of MHC Trust’s 6% Series A Cumulative Non-Qualified Preferred Stock, and authorized and issued 250 shares of our Series E Preferred Stock with a liquidation value of $1,000.00 per share, having substantially the same terms and same rights as shares of MHC Trust’s 18.75% Series B Cumulative Non-Voting Preferred Stock. On December 31, 2014, we redeemed all of our Series D Preferred Stock and Series E Preferred Stock. On February 12, 2015, we filed articles supplementary reclassifying 179,639 authorized but unissued shares of Series D Preferred Stock as shares of preferred stock without designation as to class or series, and confirming that 125 shares of Series D Preferred Stock and 250 shares of Series E Preferred Stock are now shares of preferred stock without designation as to class or series.

LongTerm_Cash_Incentive_Plan

Long-Term Cash Incentive Plan	12 Months Ended
	Dec. 31, 2014
Long-Term Cash Incentive Plan	Long-Term Cash Incentive Plan
	On January 24, 2013, our Compensation Committee approved a Long-Term Cash Incentive Plan Award (the “2013 LTIP”) to provide a long-term cash bonus opportunity to certain members of our management. The 2013 LTIP was approved by the Compensation Committee pursuant to the authority set forth in the Long Term Cash Incentive Plan approved by the Board of Directors on May 15, 2007. The total cumulative payment for all participants (the “Eligible Payment”) is based upon certain performance conditions being met over a three year period ending December 31, 2015.
	The Compensation Committee has responsibility for administering the 2013 LTIP and may use its reasonable discretion to adjust the performance criteria or Eligible Payments to take into account the impact of any major or unforeseen transaction or event. Our named executive officers are not participants in the 2013 LTIP. The Eligible Payment will be paid in cash upon completion of our annual audit for the 2015 fiscal year and upon satisfaction of the vesting conditions as outlined in the 2013 LTIP and, including employer costs, is currently estimated to be approximately $5.2 million. For the year ended December 31, 2014, we had accrued compensation expense of approximately $3.8 million.
	The amount accrued for the 2013 LTIP reflects our estimate of the 2013 LTIP payout based on forecasts and other available information and is subject to performance in line with forecasts and final evaluation and determination by the Compensation Committee. There can be no assurances that our estimates of the probable outcome will be representative of the actual outcome.

Savings_Plan

Savings Plan	12 Months Ended
	Dec. 31, 2014
Savings Plan	Savings Plan
	We have a qualified retirement plan, with a salary deferral feature designed to qualify under Section 401 of the Code (the “401(k) Plan”), to cover our employees and those of our Subsidiaries, if any. The 401(k) Plan permits our eligible employees and those of any Subsidiary to defer up to 60% of their eligible compensation on a pre-tax basis subject to certain maximum amounts. In addition, we will match 100% of the participant’s contribution up to the first 3% and then 50% of the next 2% for a maximum potential match of 4%.
	In addition, amounts we contributed will vest on a prorated basis according to the participant’s vesting schedule. After five years of employment with us, the participants will be 100% vested for all amounts we contributed. Additionally, a discretionary profit sharing component of the 401(k) Plan provides for a contribution to be made annually for each participant in an amount, if any, as we determined. All employee contributions are 100% vested. Our contribution to the 401(k) Plan was approximately $1.3 million for the years ended December 31, 2014, December 31, 2013 and December 31, 2012.

Commitments_and_Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies	Commitments and Contingencies
	California Rent Control Litigation
	As part of our effort to realize the value of our Properties subject to rent control, we previously initiated lawsuits against certain localities in California with the goal of achieving a level of regulatory fairness in California’s rent control jurisdictions, and in particular those jurisdictions that prohibit increasing rents to market upon turnover. Such regulations allow tenants to sell their homes for a price that includes a premium above the intrinsic value of the homes. The premium represents the value of the future discounted rent-controlled rents, which is fully capitalized into the prices of the homes sold. In our view, such regulations result in a transfer to the tenants of the value of our land, which would otherwise be reflected in market rents. We have discovered through the litigation process that certain municipalities considered condemning our Properties at values well below the value of the underlying land. In our view, a failure to articulate market rents for Sites governed by restrictive rent control would put us at risk for condemnation or eminent domain proceedings based on artificially reduced rents. Such a physical taking, should it occur, could represent substantial lost value to stockholders. We are cognizant of the need for affordable housing in the jurisdictions, but assert that restrictive rent regulation does not promote this purpose because tenants pay to their sellers as part of the purchase price of the home all the future rent savings that are expected to result from the rent control regulations, eliminating any supposed improvement in the affordability of housing. In a more well-balanced regulatory environment, we would receive market rents that would eliminate the price premium for homes, which would trade at or near their intrinsic value. Such efforts have included the following matters:
	City of San Rafael
	We sued the City of San Rafael on October 13, 2000 in the U.S. District Court for the Northern District of California, challenging its rent control ordinance (the “Ordinance”) on constitutional grounds. We believe the litigation was settled by the City’s agreement to amend the ordinance to permit adjustments to market rent upon turnover. The City subsequently rejected the settlement agreement. The Court refused to enforce the settlement agreement, and submitted to a jury the claim that it had been breached. In October 2002, a jury found no breach of the settlement agreement.
	Our constitutional claims against the City were tried in a bench trial during April 2007. On April 17, 2009, the Court issued its Order for Entry of Judgment in our favor (the “April 2009 Order”). On June 10, 2009, the Court ordered the City to pay us net fees and costs of approximately $2.1 million. On June 30, 2009, as anticipated by the April 2009 Order, the Court entered final judgment that gradually phased out the City’s Site rent regulation scheme that the Court found unconstitutional. Pursuant to the final judgment, existing residents of our Property in San Rafael would be able to continue to pay Site rent as if the Ordinance were to remain in effect for a period of 10 years, enforcement of the Ordinance was immediately enjoined with respect to new residents of the Property, and the Ordinance would expire entirely ten years from the June 30, 2009 date of judgment.
	The City and the residents’ association (which intervened in the case) appealed, and we cross-appealed. On April 17, 2013, the United States Court of Appeals for the Ninth Circuit issued an opinion in which, among other rulings, it reversed the trial court’s determinations that the Ordinance had unconstitutionally taken our property and that we were entitled to an award of attorneys’ fees and costs, and affirmed the jury verdict that the City had not breached the settlement agreement and affirmed the award to the City of approximately $1.25 million of attorneys’ fees and costs on the settlement agreement claims. On May 1, 2013, we filed with the Court of Appeals a petition for panel rehearing and rehearing en banc, which was denied on June 3, 2013. On June 26, 2013, the Court of Appeals’ mandate issued. On September 3, 2013, we filed a petition for review by the U.S. Supreme Court. On September 10, 2013, the City and the residents’ association each waived the right to respond to our petition. On October 7, 2013, the Supreme Court requested that a response be filed, which was filed on December 6, 2013. We filed a reply supporting our petition on December 20, 2013. On January 13, 2014, the Supreme Court issued an order denying our petition for review.
	During the year ended December 31, 2013, we paid approximately $1.4 million related to the ruling of the Court of Appeals. On July 10, 2013, we paid to the City $1.27 million to satisfy, including interest, the attorneys’ fees and costs judgment affirmed by the Court of Appeals. In August 2013, we also paid to the City approximately $0.08 million to satisfy its claim for attorney’s fees on appeal.
	City of Santee
	On January 31, 2012, we sued the City of Santee in the United States District for the Southern District of California alleging that the City’s rent control ordinance effectuates a regulatory and private taking of our property and is unconstitutional under the Fifth and Fourteenth Amendments to the United States Constitution. On April 2, 2012, the City filed a motion to dismiss the complaint. On December 21, 2012, the Court entered an order in which it: (a) denied the City’s motion to dismiss our private taking and substantive due process claims; (b) granted the City’s motion to dismiss our procedural due process claim as not cognizable because of the availability of a state remedy of a writ of mandamus; and (c) granted the City’s motion to dismiss our regulatory taking claim as being not ripe. In addition, we also filed in the California Superior Court on February 1, 2012 a petition for a writ of administrative mandamus, and on September 28, 2012 a motion for writ of administrative mandamus, seeking orders directing that a rent increase petition we had filed with the City be granted. On April 5, 2013, the Court denied our petition for writ of administrative mandamus. On June 3, 2013, we filed an appeal to the California Court of Appeal from the denial of our petition for writ of administrative mandamus.
	On September 26, 2013, we entered a settlement agreement with the City of Santee pursuant to which the City agreed to the entry of a peremptory writ of mandate by the Superior Court directing the City to grant us a special adjustment under the City’s rent control ordinance permitting us, subject to the terms of the agreement, to increase Site rents at the Meadowbrook community through January 1, 2034 as follows: (a) a one-time 2.5% rent increase on all Sites in January 2014; plus (b) annual rent increases of 100% of the consumer price index (CPI) beginning in 2014; and (c) a 10% increase in the rent on a site upon turnover of that site. Absent the settlement, the rent control ordinance limited us to annual rent increases of at most 70% of CPI with no increases on turnover of a site.
	Colony Park
	On December 1, 2006, a group of tenants at our Colony Park Property in Ceres, California filed a complaint in the California Superior Court for Stanislaus County alleging that we had failed to properly maintain the Property and had improperly reduced the services provided to the tenants, among other allegations. We answered the complaint by denying all material allegations and filed a counterclaim for declaratory relief and damages. The case proceeded in Superior Court because our motion to compel arbitration was denied and the denial was upheld on appeal. Trial of the case began on July 27, 2010. After just over three months of trial in which the plaintiffs asked the jury to award a total of approximately $6.8 million in damages, the jury rendered verdicts awarding a total of less than $44,000 to six out of the 72 plaintiffs, and awarding nothing to the other 66 plaintiffs. The plaintiff’s who were awarded nothing filed a motion for a new trial or alternatively for judgment notwithstanding the jury’s verdict, which the Court denied on February 14, 2011. All but three of the 66 plaintiffs to whom the jury awarded nothing appealed. Oral argument in the appeal was held on September 19, 2013 and the matter was taken under submission by the California Court of Appeal.
	By orders entered on December 14, 2011, the Superior Court awarded us approximately $2.0 million in attorneys’ fees and other costs jointly and severally against the plaintiffs to whom the jury awarded nothing, and awarded no attorneys’ fees or costs to either side with respect to the six plaintiffs to whom the jury awarded less than $44,000. Plaintiffs filed an appeal from the approximately $2.0 million award of our attorneys’ fees and other costs. Oral argument in that appeal was also held on September 19, 2013. On December 3, 2013, the Court of Appeal issued a partially published opinion that rejected all of plaintiffs’ claims on appeal except one, relating to whether the park’s rules prohibited the renting of spaces to recreational vehicles.  The Court of Appeal reversed the judgment on the recreational vehicle issue and remanded for further proceedings regarding that issue.  Because the judgment was reversed, the award of attorney’s fees and other costs was also reversed.  Both sides filed rehearing petitions with the Court of Appeal.  On December 31, 2013, the Court of Appeal granted the defendants’ rehearing petition and ordered the parties to submit supplemental briefing, which the parties did. On March 10, 2014, the Court of Appeal issued a new partially published opinion in which it again rejected all of the plaintiffs’ claims on appeal except the one relating to whether the park’s rules prohibited the renting of spaces to recreational vehicles, reversing the judgment on that issue and remanding it for further proceedings, and accordingly vacating the award of attorney’s fees and other costs. A case management conference is scheduled for March 23, 2015 for purposes of setting a schedule and procedure for resolving the RV issue.
	California Hawaiian
	On April 30, 2009, a group of tenants at our California Hawaiian Property in San Jose, California filed a complaint in the California Superior Court for Santa Clara County, Case No. 109CV140751, alleging that we have failed to properly maintain the Property and have improperly reduced the services provided to the tenants, among other allegations. We moved to compel arbitration and stay the proceedings, to dismiss the case, and to strike portions of the complaint. By order dated October 8, 2009, the Court granted our motion to compel arbitration and stayed the court proceedings pending the outcome of the arbitration. The plaintiffs filed with the California Court of Appeal a petition for a writ seeking to overturn the trial court’s arbitration and stay orders. On May 10, 2011, the Court of Appeal granted the petition and ordered the trial court to vacate its order compelling arbitration and to restore the matter to its litigation calendar for further proceedings. On May 24, 2011, we filed a petition for rehearing requesting the Court of Appeal to reconsider its May 10, 2011 decision. On June 8, 2011, the Court of Appeal denied the petition for rehearing. On June 16, 2011, we filed with the California Supreme Court a petition for review of the Court of Appeal’s decision. On August 17, 2011, the California Supreme Court denied the petition for review.
	The trial commenced on January 27, 2014. On April 14-15, 2014, the jury entered verdicts against our Operating Partnership of approximately $15.3 million in compensatory damages and approximately $95.8 million in punitive damages. On October 6, 2014, we filed a motion for a new trial and a motion for partial judgment notwithstanding the jury’s verdict. On December 5, 2014, after briefing and a hearing on those motions, the trial court entered an order granting us a new trial on the issue of damages while upholding the jury’s determination of liability. As grounds for the ruling, the Court cited excessive damages and insufficiency of the evidence to support the verdict as to the amount of damages awarded by the jury. The Court’s ruling overturned the April 2014 verdicts of $15.3 million in compensatory damages and $95.8 million in punitive damages. On January 28, 2015, we and the plaintiffs each served notices of appeal from the trial court’s December 5, 2014, order. We intend to continue to vigorously defend ourselves in the litigation.
	At December 31, 2014, based on the information available to us, a material loss was neither probable nor estimable. We have taken into consideration the events that have occurred after the reporting period and before the financial statements were issued. We anticipate a lengthy time period to achieve resolution of this case.
	Given the uncertainty related to the ultimate resolution of this case as well as the time period to reach a conclusion, we are unable to provide an estimate of any possible loss or range of possible outcomes and therefore we conclude that we should accrue the minimum of zero as of December 31, 2014. We will continue to evaluate the possible outcomes of this case in light of future developments and their potential impact on factors relevant to our assessment of any possible loss.
	Monte del Lago
	We have been notified that a group of tenants at our Monte del Lago Property in Castroville, California intend to commence a lawsuit against us alleging that we have failed to properly maintain the Property and have improperly reduced the services provided to the tenants, among other allegations. We believe the allegations are without merit and intend to vigorously defend ourselves in the lawsuit, if filed.
	Other
	In addition to legal matters discussed above, we are involved in various other legal and regulatory proceedings (“Other Proceedings”) arising in the ordinary course of business. The Other Proceedings include, but are not limited to, notices, consent decrees, information requests, and additional permit requirements and other similar enforcement actions by governmental agencies relating to our water and wastewater treatment plants and other waste treatment facilities. Additionally, in the ordinary course of business, our operations are subject to audit by various taxing authorities. Management believes these Other Proceedings taken together do not represent a material liability. In addition, to the extent any such proceedings or audits relate to newly acquired Properties, we consider any potential indemnification obligations of sellers in our favor.

Reportable_Segments

Reportable Segments	12 Months Ended
	Dec. 31, 2014
Reportable Segments	Reportable Segments
	Operating segments are defined as components of an entity for which separate financial information is available that is evaluated regularly by the chief operating decision maker. The chief operating decision maker evaluates and assesses performance on a monthly basis. Segment operating performance is measured on Net Operating Income (“NOI”). NOI is defined as total operating revenues less total operating expenses. Segments are assessed before interest income, depreciation and amortization of in-place leases.
	We have two reportable segments which are: (i) Property Operations and (ii) Home Sales and Rentals Operations. The Property Operations segment owns and operates land lease Properties and the Home Sales and Rentals Operations segment purchases, sells and leases homes at the Properties.
	All revenues are from external customers and there is no customer who contributed 10% or more of our total revenues during the three years ended December 31, 2014, 2013, and 2012.The following tables summarize our segment financial information (amounts in thousands):
	Year Ended December 31, 2014
		Property				Home Sales				Consolidated
		Operations				and Rentals
						Operations
	Operations revenues	$	716,942			$	44,467			$	761,409
	Operations expenses	(345,067		)		(36,530		)		(381,597		)
	Income from segment operations	371,875				7,937				379,812
	Interest income	2,984				4,466				7,450
	Depreciation on real estate and rental homes	(99,980		)		(11,085		)		(111,065		)
	Amortization of in-place leases	(3,999		)		—				(3,999		)
	Income from operations	$	270,880			$	1,318			272,198
	Reconciliation to Consolidated net income
	Corporate interest income									897
	Income from other investments, net									7,053
	General and administrative									(27,410		)
	Property rights initiatives									(2,923		)
	Early debt retirement									(5,087		)
	Interest and related amortization									(112,295		)
	Equity in income of unconsolidated joint ventures									4,578
	Gain on sale of property									1,457
	Consolidated net income									$	138,468
	Total assets	$	3,178,883			$	267,456			$	3,446,339
	Capital improvements	$	35,973			$	27,748			$	63,721
	Year Ended December 31, 2013
		Property				Home Sales				Consolidated
		Operations				and  Rentals
						Operations
	Operations revenues	$	679,992			$	33,281			$	713,273
	Operations expenses	(329,468		)		(26,855		)		(356,323		)
	Income from segment operations	350,524				6,426				356,950
	Interest income	3,397				4,373				7,770
	Depreciation on real estate and rental homes	(101,374		)		(6,855		)		(108,229		)
	Amortization of in-place leases	(1,940		)		—				(1,940		)
	Income from operations	$	250,607			$	3,944			254,551
	Reconciliation to Consolidated net income
	Corporate interest income									490
	Income from other investments, net									7,515
	General and administrative									(28,211		)
	Property rights initiatives									(2,771		)
	Early debt retirement									(37,844		)
	Interest and related amortization									(118,522		)
	Equity in income of unconsolidated joint ventures									2,039
	Gain on sale of property, net of tax									41,525
	Discontinued operations									7,133
	Consolidated net income									$	125,905
	Total assets	$	3,096,826			$	295,483			$	3,392,309
	Capital improvements	$	26,430			$	38,284			$	64,714
	Year Ended December 31, 2012
		Property				Home Sales				Consolidated
		Operations				and  Rentals
						Operations
	Operations revenues	$	648,323			$	21,045			$	669,368
	Operations expenses	(312,286		)		(16,778		)		(329,064		)
	Income from segment operations	336,037				4,267				340,304
	Interest income	3,075				4,614				7,689
	Depreciation on real estate and rental homes	(96,419		)		(5,664		)		(102,083		)
	Amortization of in-place leases	(38,694		)		(773		)		(39,467		)
	Income from operations	$	203,999			$	2,444			206,443
	Reconciliation to Consolidated net income
	Corporate interest income									446
Income from other investments, net									6,795
General and administrative									(26,388		)
Property rights initiatives									(1,456		)
Interest and related amortization									(123,992		)
Equity in income of unconsolidated joint ventures									1,899
Gain on sale of property, net of tax									4,596
Discontinued operations									6,116
Consolidated net income									$	74,459
Assets held for use	$	2,985,162			$	293,608			$	3,278,770
Assets held for disposition									119,852
Total assets									$	3,398,622
Capital improvements	$	30,863			$	44,397			$	75,260
The following table summarizes our financial information for the Property Operations segment for the years ended December 31, 2014, 2013, and 2012 (amounts in thousands):
		December 31,				December 31,				December 31,
		2014				2013				2012
Revenues:
Community base rental income		$	426,886			$	409,801			$	394,606
Resort base rental income		163,968				147,234				134,327
Right-to-use annual payments		44,860				47,967				47,662
Right-to-use contracts current period, gross		13,892				13,815				14,025
Right-to-use contracts current period, deferred		(5,501		)		(5,694		)		(6,694		)
Utility income and other		70,209				63,800				62,470
Ancillary services revenues, net		2,628				3,069				1,927
Total property operations revenues		716,942				679,992				648,323
Expenses:
Property operating and maintenance		243,914				229,897				220,415
Real estate taxes		48,714				48,279				45,590
Sales and marketing, gross		12,418				13,509				11,437
Sales and marketing deferred commissions, net		(2,617		)		(2,410		)		(3,155		)
Property management		42,638				40,193				37,999
Total property operations expenses		345,067				329,468				312,286
Income from property operations segment		$	371,875			$	350,524			$	336,037
The following table summarizes our financial information for the Home Sales and Rentals Operations segment, specific to continuing operations, for the years ended December 31, 2014, 2013, and 2012 (amounts in thousands):
	December 31,				December 31,				December 31,
	2014				2013				2012
Revenues:
Gross revenue from home sales	$	28,418			$	17,871			$	8,230
Brokered resale revenues, net	1,222				1,143				1,166
Rental home income (a)	14,827				14,267				11,649
Total revenues	44,467				33,281				21,045
Expenses:
Cost of home sales	26,747				17,296				9,018
Home selling expenses	2,342				2,085				1,391
Rental home operating and maintenance	7,441				7,474				6,369
Total expenses	36,530				26,855				16,778
Income from home sales and rentals operations segment	$	7,937			$	6,426			$	4,267
(a)	Segment information does not include Site rental income included in Community base rental income.

Quarterly_Financial_Data_unaud

Quarterly Financial Data (unaudited)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Data (unaudited)	Quarterly Financial Data (unaudited)
	The following is unaudited quarterly data for 2014 and 2013 (amounts in thousands, except for per share amounts):
	2014	First		Second		Third		Fourth
		Quarter		Quarter		Quarter		Quarter
		31-Mar		30-Jun		30-Sep		31-Dec
	Total revenues	$	196,745	$	189,025	$	200,778	$	190,261
	Income from operations	$	73,730	$	62,770	$	67,545	$	68,153
	Consolidated net income	$	43,890	$	30,040	$	30,276	$	34,262
	Net income available for Common Shares	$	38,099	$	25,483	$	25,746	$	29,403
	Weighted average Common Shares outstanding—Basic	83,116		83,234		83,531		83,562
	Weighted average Common Shares outstanding—Diluted	91,353		91,420		91,528		91,644
	Net income per Common Share outstanding—Basic	$	0.46	$	0.31	$	0.31	$	0.35
	Net income per Common Share outstanding—Diluted	$	0.46	$	0.3	$	0.31	$	0.35
	2013	First		Second		Third		Fourth
		Quarter		Quarter		Quarter		Quarter
		31-Mar		30-Jun		30-Sep		31-Dec
	Total revenues	$	183,908	$	176,915	$	188,161	$	180,064
	Income from operations	$	70,332	$	56,597	$	64,779	$	62,843
	Consolidated net income	$	40,470	$	21,786	$	34,936	$	28,713
	Net income available for Common Shares	$	35,027	$	17,860	$	29,872	$	24,160
	Weighted average Common Shares outstanding—Basic	83,026		83,021		83,021		83,003
	Weighted average Common Shares outstanding—Diluted	91,060		91,128		91,259		91,334
	Net income per Common Share outstanding—Basic	$	0.42	$	0.22	$	0.36	$	0.29
	Net income per Common Share outstanding—Diluted	$	0.42	$	0.21	$	0.36	$	0.29

Valuation_and_Qualifying_Accou

Valuation and Qualifying Accounts	12 Months Ended
	Dec. 31, 2014
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]	During the years ended December 31, 2014, 2013 and 2012, our allowance for doubtful accounts was as follows (amounts in thousands):
		2014			2013			2012
	Balance, beginning of period	$	7,927		$	6,987		$	7,700
	Provision for losses	4,209			5,152			4,860
	Write-offs	(5,026		)	(4,212		)	(5,573		)
	Balance, end of period	$	7,110		$	7,927		$	6,987

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2014
Allowance for Doubtful Accounts [Policy Text Block]	Allowance for Doubtful Accounts
	Our allowance for doubtful accounts is comprised of our reserves for Chattel Loans, Contracts Receivables and amounts receivable from tenants. The valuation of an allowance for doubtful accounts for the Chattel Loans is calculated based on delinquency trends, average annual default rates, loss rates, and the current estimated market value of the underlying manufactured home collateral. An allowance is established for a portion of the Contracts Receivable when an upfront payment is financed. The Contracts Receivable allowance is based upon historical collection rates and current economic trends. The allowance and the rate at which we provide for losses on our Contracts Receivable could be increased or decreased in the future based on our actual collection experience. We evaluate all amounts receivable from residents and establish an allowance for amounts greater than 30 days past due. Our allowance for uncollectible rents receivable was approximately $5.1 million and $4.9 million as of December 31, 2014 and 2013, respectively.
	During the years ended December 31, 2014, 2013 and 2012, our allowance for doubtful accounts was as follows (amounts in thousands):
			2014				2013				2012
	Balance, beginning of period		$	7,927			$	6,987			$	7,700
	Provision for losses		4,209				5,152				4,860
	Write-offs		(5,026		)		(4,212		)		(5,573		)
	Balance, end of period		$	7,110			$	7,927			$	6,987
Tax Treatment Of Dividends And Distributions Table [Text Block]	During the years ended December 31, 2014, 2013 and 2012, our tax treatment of common stock distributions were as follows (unaudited):
		2014				2013				2012
	Tax status of Common Shares distributions deemed paid during the year:
	Ordinary income	$	1.217			$	0.68			$	0.81
	Long-term capital gain	—				0.211				0.069
	Nondividend distributions	—				—				0.186
	Unrecaptured section 1250 gain	—				0.067				—
	Distributions declared per Common Share outstanding	$	1.217			$	0.958			$	1.065
Compensation Related Costs, Policy [Policy Text Block]	Stock-Based Compensation
	We follow Codification Topic “Stock Compensation” (“FASB ASC 718”) in accounting for our share-based payments. This guidance requires measurement of the cost of employee services received in exchange for stock compensation based on the grant-date fair value of the employee stock awards. This cost is recognized as compensation expense ratably over the employee’s requisite service period. Incremental compensation costs arising from subsequent modifications of awards after the grant date must be recognized when incurred. We use the Black-Scholes-Merton formula to estimate the value of stock options granted to employees, consultants and directors. (See Note 14 in the Notes to Consolidated Financial Statements contained in this Form 10-K.) No stock options were issued in 2014, 2013 and 2012.
Income Tax, Policy [Policy Text Block]	Income Taxes
	Due to our structure as a REIT, the results of operations contain no provision for U.S. federal income taxes for the REIT. As of December 31, 2014, the REIT had a federal net operating loss carryforward of approximately $88 million. The REIT would be entitled to utilize the net operating loss carryforward only to the extent that the REIT taxable income exceeds our deduction for dividends paid. Due to the uncertainty regarding the use of the REIT net operating loss carryforward, no tax benefit has been recorded for the years ended December 31, 2014, 2013 and 2012.
	In addition, we have several taxable REIT Subsidiaries (“TRSs”), which are subject to federal and state income taxes at regular corporate tax rates. Overall, the TRSs have federal net operating loss carryforwards. Due to the uncertainty regarding the realization of these deferred tax assets, we have maintained a full valuation allowance for the years ended December 31, 2014, 2013 and 2012.
	The REIT is still subject to certain foreign, state and local income, excise or franchise taxes; however, they are not material to our operating results or financial position. We do not have unrecognized tax benefit items.
	We, or one of our Subsidiaries, file income tax returns in the U.S. federal jurisdiction, various U.S. state jurisdictions and Canada. With few exceptions, we are no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years before 2011.
	As of December 31, 2014, net investment in real estate and notes receivable had a U.S. federal tax basis of approximately $2.8 billion (unaudited) and $38.6 million (unaudited), respectively.
	During the years ended December 31, 2014, 2013 and 2012, our tax treatment of common stock distributions were as follows (unaudited):
		2014				2013				2012
	Tax status of Common Shares distributions deemed paid during the year:
	Ordinary income	$	1.217			$	0.68			$	0.81
	Long-term capital gain	—				0.211				0.069
	Nondividend distributions	—				—				0.186
	Unrecaptured section 1250 gain	—				0.067				—
	Distributions declared per Common Share outstanding	$	1.217			$	0.958			$	1.065
	The quarterly distribution paid on January 9, 2015 of $0.325 per common share will be considered a split-year distribution with $0.2003 (unaudited) considered a distribution made in 2014 for U.S. federal income tax purposes and $0.1247 (unaudited) allocable to 2015 for federal tax purposes.
Stockholders' Equity Note, Redeemable Preferred Stock, Issue, Policy [Policy Text Block]	Preferred Stock
	We account for the Preferred Stock in accordance with the Codification Topic “Distinguishing Liabilities from Equity—SEC Materials” (“FASB ASC 480-10-S99”). Holders of the 6.75% Series C Cumulative Redeemable Perpetual Preferred Stock (the “Series C Preferred Stock”) have certain preference rights with respect to the common stock and the Series C Preferred Stock is classified as redeemable interests inside of permanent equity on our Consolidated Balance Sheet due to the right of holders to convert such stock into common stock in certain circumstances involving a change of our control.
Noncontrolling Interests Policy [Text Block]	Non-Controlling Interests
	A non-controlling interest is the portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to a parent. The ownership interests in the subsidiary that are held by owners other than the parent are non-controlling interests. Under Codification Topic “Consolidation” (“FASB ASC 810”), such non-controlling interests are reported on the consolidated balance sheets within equity, separately from our equity. However, securities that are redeemable for cash or other assets at the option of the holder, not solely within the control of the issuer, must be classified outside of permanent equity. This would result in certain outside ownership interests being included as redeemable non-controlling interests outside of permanent equity in the consolidated balance sheets. We make this determination based on terms in applicable agreements, specifically in relation to redemption provisions. Additionally, with respect to non-controlling interests for which we have a choice to settle the contract by delivery of our own shares, we considered the guidance in the Codification Topic “Derivatives and Hedging—Contracts in Entity’s Own Equity” (“FASB ASC 815-40”) to evaluate whether we control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under share settlement of the contract.
	Net income is allocated to Common OP Unitholders based on their respective ownership percentage of the Operating Partnership. Such ownership percentage is calculated by dividing the number of Common OP Units held by the Common OP Unitholders by the total OP Units held by the Common OP Unitholders and us. Issuance of additional shares of common stock or Common OP Units changes the percentage ownership of both the Non-controlling interests – Common OP Units and the Company.
	Due in part to the exchange rights (which provide for the conversion of Common OP Units into shares of common stock on a one-for-one basis), such transactions and the proceeds therefrom are treated as capital transactions and result in an allocation between stockholders’ equity and Non-controlling Interests to account for the change in the respective percentage ownership of the underlying equity of the Operating Partnership.
	In accordance with FASB ASC 810, we present the non-controlling interest for Common OP Units in the Equity section of the consolidated balance sheets. The caption Common OP Units on the consolidated balance sheets also includes $0.3 million of private REIT Subsidiaries preferred stock.
Revenue Recognition, Policy [Policy Text Block]	Revenue Recognition
	We account for leases with our customers as operating leases. Rental income is recognized over the term of the respective lease or the length of a customer’s stay, the majority of which are for a term of not greater than one year. For the years ended December 31, 2014, 2013, and 2012, approximately 40.9%, 40.7%, and 39.4%, respectively, of our revenue was generated by Properties located in Florida, approximately 9.6%, 9.8%, and 9.4%, respectively, by Properties located in Arizona and approximately 15.2%, 15.7%, and 15.2%, respectively, by Properties located in California.
	In conjunction with the acquisition of the Thousand Trails business, we adopted a revenue recognition policy for the right-to-use contracts in accordance with the Codification Topic “Revenue Recognition” (“FASB ASC 605”) after we corresponded with the Office of the Chief Accountant at the SEC. A right-to-use contract gives the customer the right to a set schedule of usage at a specified group of Properties. Customers may choose to upgrade their contracts to increase their usage and the number of Properties they may access. A contract requires the customer to make annual payments during the term of the contract and may require an upfront nonrefundable payment. The stated term of a right-to-use contract is at least one year and the customer may renew his contract by continuing to make the annual payments. We will recognize the upfront non-refundable payments over the estimated customer life which, based on historical attrition rates, we have estimated to be 31 years.
	Right-to-use annual payments by customers under the terms of the right-to-use contracts are deferred and recognized ratably over the one year period in which access to Sites at certain Properties are provided.
	Income from home sales is recognized when the earnings process is complete. The earnings process is complete when the home has been delivered, the purchaser has accepted the home and title has transferred.
	In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers” (“ASU 2014-09”), which will replace most existing revenue recognition guidance in U.S. GAAP. The core principle of ASU 2014-09 is that an entity should recognize revenue for the transfer of goods or services equal to the amount that it expects to be entitled to receive for those goods or services. ASU 2014-09 requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments. ASU 2014-09 does not apply to lease contracts accounted for under ASC 840, Leases. ASU 2014-09 is effective for reporting periods beginning after December 15, 2016, and early adoption is not permitted. Entities can transition to the standard either retrospectively or as a cumulative-effect adjustment as of the date of adoption. We are currently in the process of assessing the impact of ASU 2014-09 on our consolidated financial statements.
Deferred Charges, Policy [Policy Text Block]	Deferred Financing Costs, net
	Deferred financing costs, net include fees and costs incurred to obtain long-term financing. The costs are being amortized over the terms of the respective loans on a basis that approximates level yield. Unamortized deferred financing fees are written-off when debt is retired before the maturity date. Upon amendment of the line of credit or refinancing of mortgage debt, unamortized deferred financing fees are accounted for in accordance with Codification Sub-Topic “Modifications and Extinguishments” (“FASB ASC 470-50-40”). Accumulated amortization for such costs was $29.8 million and $25.4 million at December 31, 2014 and 2013, respectively.
Derivatives, Policy [Policy Text Block]	Derivative Instruments and Hedging Activities
	Codification Topic “Derivatives and Hedging” (“FASB ASC 815”) provides the disclosure requirements for derivatives and hedging activities with the intent to provide users of financial statements an enhanced understanding of: (a) how and why an entity uses derivative instruments, (b) how the entity accounts for derivative instruments and related hedged items, and (c) how derivative instruments and related hedged items affect an entity’s financial position, financial performance and cash flows. Further, qualitative disclosures are required that explain our objectives and strategies for using derivatives, as well as quantitative disclosures about the fair value of and gains and losses on derivative instruments, and disclosures about credit-risk-related contingent features in derivative instruments.
	As required by FASB ASC 815, we record all derivatives on the balance sheet at fair value. Our objective in utilizing interest rate derivatives is to add stability to our interest expense and to manage our exposure to interest rate movements. To accomplish this objective, we primarily use interest rate swaps as part of our interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in our exchange for making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.
	The effective portion of changes in the fair value of the designated derivative and that qualifies as a cash flow hedge is recorded on the Consolidated Balance Sheets in accumulated other comprehensive income (loss) and is subsequently reclassified into earnings on the Consolidated Statements of Income and Comprehensive Income in the period that the hedged forecasted transaction affects earnings. Any ineffective portion of the change in fair value of the derivative will be recognized directly in earnings. (See Note 9 in the Notes to Consolidated Financial Statements contained in this Form 10-K.)
Equity Method Investments, Policy [Policy Text Block]	Investments in Unconsolidated Joint Ventures
	Investments in joint ventures in which we do not have a controlling direct or indirect voting interest, but can exercise significant influence over the entity with respect to our operations and major decisions, are accounted for using the equity method of accounting whereby the cost of an investment is adjusted for our share of the equity in net income or loss from the date of acquisition, reduced by distributions received and increased by contributions made. The income or loss of each entity is allocated in accordance with the provisions of the applicable operating agreements. The allocation provisions in these agreements may differ from the ownership interests held by each investor. (See Note 6 in the Notes to Consolidated Financial Statements contained in this Form 10-K.)
Receivables, Policy [Policy Text Block]	Notes and Contracts Receivable
	Notes receivable generally are presented at their outstanding unpaid principal balances net of any allowances, deferred fees or costs on originated loans and unamortized discounts or premiums. Interest income is accrued on the unpaid principal balance. Discounts or premiums are amortized to income using the interest method. In certain cases, we purchase loans made by others to finance the sales of homes to our customers (referred to as “Chattel Loans”). These loans are secured by the purchased homes.
	We also provide financing for nonrefundable upgrades to existing right-to-use contracts (“Contracts Receivable”). These Contracts Receivable represent loans to customers who have entered right-to-use contracts. Contracts Receivable are also generally presented at their outstanding unpaid principal balances net of an allowance reserve.
	Financial instruments that potentially could subject us to significant concentrations of credit risk consist principally of notes receivable. Concentrations of credit risk with respect to notes receivable are limited due to the size of the receivable and geographic diversity of the underlying Properties.
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]	Restricted Cash
	Cash as of December 31, 2014 and 2013 included approximately $5.0 million and $5.2 million, respectively, of cash restricted for the payment of capital improvements, insurance or real estate taxes.
Goodwill and Intangible Assets, Policy [Policy Text Block]	Identified Intangibles and Goodwill
	We record acquired intangible assets at their estimated fair value separate and apart from goodwill. We amortize identified intangible assets and liabilities that are determined to have finite lives over the period the assets and liabilities are expected to contribute directly or indirectly to the future cash flows of the property or business acquired. In accordance with FASB ASC 360-10-35, intangible assets subject to amortization are reviewed for impairment whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. An impairment loss is recognized if the carrying amount of an intangible asset is not recoverable and its carrying amount exceeds its estimated fair value.
	The excess of the cost of an acquired entity over the net of the amounts assigned to assets acquired (including identified intangible assets) and liabilities assumed is recorded as goodwill. In accordance with Codification Topic “Goodwill and Other Intangible Assets” (“FASB ASC 350”), goodwill is not amortized but is tested for impairment at a level of reporting referred to as a reporting unit on an annual basis, or more frequently if events or changes in circumstances indicate that the asset might be impaired.
	As of December 31, 2014 and 2013, the gross carrying amounts of identified intangible assets and goodwill were approximately $12.1 million, which is reported as a component of Escrow deposits, goodwill and other assets, net on our consolidated balance sheets. As of December 31, 2014 and 2013, this amount was comprised of approximately $4.3 million of identified intangible assets and approximately $7.8 million of goodwill. Accumulated amortization of identified intangibles assets was approximately $2.2 million and $1.9 million as of December 31, 2014 and 2013, respectively. For the years ended December 31, 2014 and 2013, amortization expense for the identified intangible assets was approximately $0.3 million.
	Estimated amortization of identified intangible assets for each of the next five years are as follows (amounts in thousands):
	Year ending December 31,	Amount
	2015	$	349
	2016	$	251
	2017	$	87
	2018	$	87
	2019	$	87
Business Combinations Policy [Policy Text Block]	Acquisitions
	In accordance with FASB ASC 805, we recognize all the assets acquired and all the liabilities assumed in a transaction at the acquisition-date fair value. We also expense transaction costs as they are incurred. The results of operations of acquired assets are included in the Consolidated Statements of Income and Comprehensive Income from the dates of acquisition. Purchase price allocations may be finalized within one year following any acquisition and applied retroactively to the date of acquisition.
	In making estimates of fair values for purposes of allocating purchase price, we utilize a number of sources, including independent appraisals or valuations that may be available in connection with the acquisition or financing of the respective Property and other market data. We also consider information obtained about each Property as a result of our due diligence, marketing and leasing activities in estimating the fair value of the tangible and intangible assets acquired and liabilities assumed.
	The following methods and assumptions are used to estimate the fair value of each class of asset acquired and liability assumed:
	Land – Market approach based on similar, but not identical, transactions in the market. Adjustments to comparable sales based on both the quantitative and qualitative data.
	Depreciable property – Cost approach based on market comparable data to replace adjusted for local variations, inflation and other factors.
	Manufactured homes – Sales comparison approach based on market prices for similar homes adjusted for differences in age or size. Manufactured homes are included on our Consolidated Balance Sheets in buildings and other depreciable property.
	In-place leases – Lease in place values are determined via a combination of estimates of market rental rates and expense reimbursement levels as well as an estimate of the length of time required to replace each lease.
	Notes receivable – Income approach based on discounted cash flows discounting contractual cash flows at a market rate adjusted based on particular notes’ or note holders’ down payment, credit score and delinquency status.
	Below-market ground leases – Value of asset (below-market lease) based on contract rent and option price against market rent and land value. Market rent determined applying a reasonable rate of return to the value of the land as if owned. Land value is estimated and then inflated until it is anticipated that the option will be exercised. Below-market ground leases are included on our Consolidated Balance Sheets in escrow deposits, goodwill and other assets, net.
	Mortgage notes payable – Income approach based on discounted cash flows comparing contractual cash flows to cash flows of similar debt discounted based on market rates.
Basis of Consolidation	Basis of Consolidation
	We consolidate our majority-owned Subsidiaries in which we have the ability to control the operations of our Subsidiaries and all variable interest entities with respect to which we are the primary beneficiary. We also consolidate entities in which we have a controlling direct or indirect voting interest. All inter-company transactions have been eliminated in consolidation. For business combinations, the purchase price of Properties is accounted for in accordance with the Codification Topic “Business Combinations” (“FASB ASC 805”).
	We have applied the Codification Sub-Topic “Variable Interest Entities” (“FASB ASC 810-10-15”). The objective of FASB ASC 810-10-15 is to provide guidance on how to identify a variable interest entity (“VIE”) and determine when the assets, liabilities, non-controlling interests, and results of operations of a VIE need to be included in a company’s consolidated financial statements. Generally, an entity is determined to be a VIE when either (1) the equity investors (if any) lack one or more of the essential characteristics of a controlling financial interest, (2) the equity investment at risk is insufficient to finance that entity’s activities without additional subordinated financial support or (3) the equity investors have voting rights that are not proportionate to their economic interests and the activities of the entity involve or are conducted on behalf of an investor with a disproportionately small voting interest. The primary beneficiary is the entity that has both (1) the power to direct matters that most significantly impact the VIE’s economic performance and (2) the obligation to absorb losses or the right to receive benefits of the VIE that could potentially be significant to the VIE. We consider a variety of factors in identifying the entity that holds the power to direct matters that most significantly impact the VIE’s economic performance including, but not limited to, the ability to direct financing, and other operating decisions and activities. In addition, we consider the rights of other investors to participate in policy making decisions, to replace or remove the manager of the entity and to liquidate or sell the entity. The obligation to absorb losses and the right to receive benefits when a reporting entity is affiliated with a VIE must be based on ownership, contractual, and/or other pecuniary interests in that VIE. We have concluded that, as of December 31, 2014, we were not the primary beneficiary of any VIE’s.
	We have also applied the Codification Sub-Topic “Control of Partnerships and Similar Entities” (“FASB ASC 810-20”), which determines whether a general partner or the general partners as a group controls a limited partnership or similar entity and therefore should consolidate the entity. We apply FASB ASC 810-10-15 and FASB ASC 810-20 to all types of entity ownership (general and limited partnerships and corporate interests).
	We apply the equity method of accounting to entities in which we do not have a controlling direct or indirect voting interest or for variable interest entities where we are not considered the primary beneficiary, but can exercise influence over the entity with respect to our operations and major decisions. The cost method is applied when (i) the investment is minimal (typically less than 5%) and (ii) our investment is passive. Our exposure to losses associated with unconsolidated joint ventures is primarily limited to the carrying value of these investments. Accordingly, distributions from a joint venture in excess of our carrying value are recognized in earnings.
Use of Estimates	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. All property, Site counts and acreage amounts are unaudited.
Markets	Markets
	We have two reportable segments which are: (i) Property Operations and (ii) Home Sales and Rental Operations. The Property Operations segment owns and operates land lease Properties and the Home Sales and Rental Operations segment purchases, sells and leases homes at the Properties. The distribution of the Properties throughout the United States reflects our belief that geographic diversification helps insulate the portfolio from regional economic influences.
Real Estate	Real Estate
	Real estate is recorded at cost less accumulated depreciation. Our policy is to estimate useful lives associated with our real estate assets and to depreciate the assets on a straight-line basis based on our estimates. In January 2014, we completed a review of the useful lives and salvage values of manufactured homes. During the first quarter of 2014, we prospectively modified the depreciable life estimate of our new manufactured homes to 25 years and our used homes to 10-25 years. We continue to use a 30-year estimated life for buildings and structural and land improvements acquired (including Site development), a 10-year estimated life for building upgrades, a five-year estimated life for furniture, fixtures and equipment and lease intangibles over the average life of acquired in-place leases. The change in estimate related to our new and used manufactured homes did not have a material impact on our financial statements.
	Expenditures for ordinary maintenance and repairs are expensed to operations as incurred and significant renovations and improvements that improve the asset and extend the useful life of the asset are capitalized and depreciated over their estimated useful lives.
	Land improvements consist primarily of improvements such as grading, landscaping and infrastructure items such as streets, sidewalks or water mains. Buildings and other depreciable property consist of permanent buildings in the Properties such as clubhouses, laundry facilities, maintenance storage facilities, rental units and furniture, fixtures, equipment, and in-place leases.
	The values of above and below-market leases are amortized and recorded as either an increase (in the case of below-market leases) or a decrease (in the case of above-market leases) to rental income over the remaining term of the applicable lease. The value associated with in-place leases is amortized over the expected term, which includes an estimated probability of lease renewal.
	In accordance with the Codification Sub-Topic “Impairment or Disposal of Long Lived Assets” (“FASB ASC 360-10-35”), we periodically evaluate our long-lived assets to be held and used, including our investments in real estate, for impairment indicators. Our judgments regarding the existence of impairment indicators are based on factors such as operational performance, market conditions and legal factors. Future events could occur which would cause us to conclude that impairment indicators exist and an impairment loss is warranted.
	If an impairment indicator exists related to long-lived assets that are held and used, we compare the expected future undiscounted cash flows against the carrying amount of that asset. If the sum of the estimated undiscounted cash flows is less than the carrying amount of the asset, we would record an impairment loss for the carrying amount in excess of the estimated fair value, if any, of the asset. For the periods presented, no impairment losses were recorded.
	For Properties to be disposed of, an impairment loss is recognized when the fair value of the Property, less the estimated cost to sell, is less than the carrying amount of the Property measured at the time we have made the decision to dispose of the Property, have an agreement to sell the Property within a year period and due diligence has been completed. A Property to be disposed of is reported at the lower of its carrying amount or its estimated fair value, less costs to sell. Subsequent to the date that a Property is held for disposition, depreciation expense is not recorded.
	In April 2014, the FASB issued Accounting Standard Update 2014-08, “Property, Plant, and Equipment: Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (“ASU 2014-08”). This update revised the definition of discontinued operations to limit the criteria for classification and presentation to disposals of components of a company that represent strategic shifts that have (or will have) a major effect on a company’s operations and financial results. Required expanded disclosures for disposals or disposal groups that qualify for discontinued operations are intended to provide users of financial statements with enhanced information about the assets, liabilities, revenues and expenses of such discontinued operations. While the threshold for a disposal or disposal group to qualify for discontinued operations has been revised, this pronouncement retains the held for sale classification and presentation concepts of previous authoritative literature. Accordingly, under this pronouncement, a disposal or disposal group may qualify for held for sale classification but not meet the threshold for discontinued operations treatment. This pronouncement is effective beginning January 1, 2015, but allows for early adoption beginning January 1, 2014. Pursuant to its terms, we have elected to early adopt ASU 2014-08. The adoption of this pronouncement did not have a material impact on our consolidated financial statements for the year ended December 31, 2014. The gain on sale of property recognized during the year ended December 31, 2014, is presented separately as continuing operations in our Consolidated Statement of Income and Comprehensive Income. The results of assets sold or held for sale continue to be classified as discontinued operations for the years ended December 31, 2013 and 2012, within our Consolidated Statements of Income and Comprehensive Income.
Reclassification, Policy [Policy Text Block]	Reclassifications
	Certain 2013 and 2012 amounts have been reclassified to conform to the 2014 presentation. These reclassifications did not have a material effect on our Consolidated Balance Sheets or Consolidated Statements of Income and Comprehensive Income.
Property Liability Reserve Estimate, Policy [Policy Text Block]	Insurance Claims
	The Properties are covered against losses caused by various events including fire, flood, property damage, earthquake, windstorm and business interruption by insurance policies containing various deductible requirements and coverage limits. The book value of original capital items are written off when the loss is incurred. Costs incurred related to capital items are capitalized in accordance with our capitalization policy. Noncapital recoverable costs are expensed as incurred and insurance proceeds are recorded as income in the period in which they are received.
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments
	Our financial instruments include notes receivable, accounts receivable, accounts payable, other accrued expenses, interest rate swaps and mortgage notes payable. We disclose the estimated fair value of our financial instruments according to a fair value hierarchy (Level 1, 2 and 3).
	Codification Topic “Fair Value Measurements and Disclosures” (“FASB ASC 820”) establishes a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. A financial instrument’s categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The three levels are defined as follows:
	Level 1-Inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in active markets.
	Level 2-Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.
	Level 3-Inputs to the valuation methodology are unobservable and significant to the fair value measurement.
	Our mortgage notes payable and term loan had a carrying value of approximately $2.2 billion as of December 31, 2014 and 2013, and a fair value of approximately $2.3 billion and $2.2 billion as of December 31, 2014 and 2013, respectively. The fair value is measured using quoted prices and observable inputs from similar liabilities (Level 2). At December 31, 2014 and 2013, our cash flow hedge of interest rate risk included in accrued payroll and other operating expenses was measured using quoted prices and observable inputs from similar assets and liabilities (Level 2). We consider our own credit risk as well as the credit risk of our counterparties when evaluating the fair value of our derivative. The fair values of our notes receivable approximate their carrying or contract values.

Summary_of_Significant_Account2

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2014
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]	During the years ended December 31, 2014, 2013 and 2012, our allowance for doubtful accounts was as follows (amounts in thousands):
			2014			2013			2012
	Balance, beginning of period		$	7,927		$	6,987		$	7,700
	Provision for losses		4,209			5,152			4,860
	Write-offs		(5,026		)	(4,212		)	(5,573		)
	Balance, end of period		$	7,110		$	7,927		$	6,987
Estimated Amortization of Identified Intangible Assets for Next Five Years	Estimated amortization of identified intangible assets for each of the next five years are as follows (amounts in thousands):
	Year ending December 31,	Amount
	2015	$	349
	2016	$	251
	2017	$	87
	2018	$	87
	2019	$	87

Earnings_Per_Common_Share_Tabl

Earnings Per Common Share (Tables)	12 Months Ended
	Dec. 31, 2014
Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]	The following table sets forth the computation of basic and diluted earnings per common share for the years ended December 31, 2014, 2013 and 2012 (amounts in thousands, except per share data):
		Years Ended December 31,
		2014			2013			2012
	Numerators:
	Income from Continuing Operations:
	Income from continuing operations	$	138,468		$	77,247		$	63,747
	Amounts allocated to dilutive securities	(10,463		)	(5,617		)	(4,173		)
	Preferred Stock distributions	(9,274		)	(9,280		)	(14,613		)
	Income from continuing operations available to Common Shares – basic	118,731			62,350			44,961
	Amounts allocated to dilutive securities	10,463			5,617			4,173
	Income from continuing operations available to Common Shares – fully diluted	$	129,194		$	67,967		$	49,134
	Income from Discontinued Operations:
	Income from discontinued operations, net of amounts allocated to dilutive securities	$	—		$	44,569		$	9,818
	Net Income Available for Common Shares:
	Net income available for Common Shares—basic	$	118,731		$	106,919		$	54,779
	Amounts allocated to dilutive securities	10,463			9,706			5,067
	Net income available for Common Shares—fully diluted	$	129,194		$	116,625		$	59,846
	Denominator:
	Weighted average Common Shares outstanding—basic	83,362			83,018			82,348
	Effect of dilutive securities:
	Redemption of Common OP Units for Common Shares	7,411			7,549			7,877
	Stock options and restricted shares	738			629			637
	Weighted average Common Shares outstanding—fully diluted	91,511			91,196			90,862
	Earnings per Common Share—Basic:
	Income from continuing operations	$	1.42		$	0.75		$	0.55
	Income from discontinued operations	—			0.54			0.12
	Net income available for Common Shares	$	1.42		$	1.29		$	0.67
	Earnings per Common Share—Fully Diluted:
	Income from continuing operations	$	1.41		$	0.75		$	0.54
	Income from discontinued operations	—			0.53			0.12
	Net income available for Common Shares	$	1.41		$	1.28		$	0.66

Common_Stock_and_Other_Equity_1

Common Stock and Other Equity Related Transactions (Tables)	12 Months Ended
	Dec. 31, 2014
Changes in Outstanding Common Stock	The following table presents the changes in our outstanding common stock for the years ended December 31, 2014, 2013 and 2012 (excluding OP Units of 7,231,967, 7,667,723, and 7,456,320 outstanding at December 31, 2014, 2013 and 2012, respectively):
		2014		2013			2012
	Shares outstanding at January 1,	83,313,677		83,193,310			82,156,400
	Common stock issued through conversion of OP Units	435,756		29,566			749,814
	Common stock issued through exercise of options	—		20,000			160,000
	Common stock issued through stock grants	186,666		173,332			177,998
	Common stock issued through ESPP and Dividend Reinvestment Plan	31,203		19,013			31,108
	Common stock repurchased and retired	(87,523	)	(121,544	)		(82,010	)
	Shares outstanding at December 31,	83,879,779		83,313,677			83,193,310
Regular Quarterly Distributions Declared and Paid to Common Stockholders and Common OP Unit Non-Controlling Interests	The following regular quarterly distributions have been declared and paid to common stockholders and common OP Unit non-controlling interests since January 1, 2012:
	Distribution		For the Quarter Ending	Stockholder Record		Payment Date
	Amount Per			Date
	Share
	$0.22		March 31, 2012	March 30, 2012		April 13, 2012
	$0.22		June 30, 2012	June 29, 2012		July 13, 2012
	$0.22		September 30, 2012	September 28, 2012		October 12, 2012
	$0.22		December 31, 2012	December 14, 2012		December 28, 2012
	$0.25		March 31, 2013	March 28, 2013		April 12, 2013
	$0.25		June 30, 2013	June 28, 2013		July 12, 2013
	$0.25		September 30, 2013	September 27, 2013		October 11, 2013
	$0.25		December 31, 2013	December 27, 2013		January 10, 2014
	$0.33		March 31, 2014	March 28, 2014		April 11, 2014
	$0.33		June 30, 2014	June 27, 2014		July 11, 2014
	$0.33		September 30, 2014	September 26, 2014		October 10, 2014
	$0.33		December 31, 2014	December 26, 2014		January 9, 2015

Investment_in_Real_Estate_Tabl

Investment in Real Estate (Tables)	12 Months Ended
	Dec. 31, 2014
Notes To Financial Statements [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The following table summarizes the estimated fair value of the assets acquired and liabilities assumed in the acquisitions for the years ended December 31, 2014, 2013, and 2012 which we determined using Level-2 for mortgage notes payable and other liabilities and Level-3 inputs (amounts in thousands):
		2014			2013			2012
	Assets acquired
	Land	$	66,390		$	41,022		$	4,410
	Depreciable property	52,329			87,306			18,491
	Manufactured homes	1,086			1,155			—
	In-place leases	2,561			3,910			2,099
	Net investment in real estate	$	122,366		$	133,393		$	25,000
	Other assets	1,197			1,025			29
	Total Assets acquired	$	123,563		$	134,418		$	25,029
	Liabilities assumed
	Mortgage notes payable	$	34,559		$	5,382		$	—
	Other liabilities	6,712			1,777			816
	Total liabilities assumed	$	41,271		$	7,159		$	816
	Net assets acquired	$	82,292		$	127,259		$	24,213
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]	The following table summarizes the components of income and expense relating to discontinued operations for the years ended December 31, 2013 and 2012 (amounts in thousands):
		Years Ended
		December 31,
		2013			2012
	Community base rental home income	$	11,565		$	19,564
	Rental income	1,948			2,416
	Utility and other income	1,384			1,961
	Discontinued property operating revenues	14,897			23,941
	Property operating expenses	6,126			9,561
	Income from discontinued property operations	8,771			14,380
	Loss from home sales operations	(78		)	(110		)
	Other income and expenses	332			868
	Interest and amortization	(355		)	(534		)
	Depreciation and in place lease amortization	(1,537		)	(8,488		)
	Discontinued operations, net	$	7,133		$	6,116

Investment_in_Joint_Ventures_T

Investment in Joint Ventures (Tables)	12 Months Ended
	Dec. 31, 2014
Investments in Unconsolidated Joint Ventures	The following table summarizes our investment in unconsolidated joint ventures (investment amounts in thousands with the number of Properties shown parenthetically for the years ended December 31, 2014 and 2013, respectively):
							Investment as of				Income for
											Years Ended
	Investment	Location	Number	Economic Interest(a)			December 31,		December 31,		December 31,		December 31,			December 31,
			of Sites				2014		2013		2014		2013			2012
	Meadows	Various (2,2)	1,077	50	%		$	—	$	1,679	$	2,294	$	1,138		$	1,012
	Lakeshore	Florida (2,2)	342	65	%		9		145		1,350		271			250
	Voyager	Arizona (1,1)	1,706	50	%	(b)	7,201		7,074		806		760			652
	Other	Various (0,0)	—	20	%	(c)	—		—		25		(188		)	(15		)
	Echo JV	Various (0,0)	—	50	%		6,302		2,685		103		58			—
			3,125				$	13,512	$	11,583	$	4,578	$	2,039		$	1,899
	_________________________
	(a)	The percentages shown approximate our economic interest as of December 31, 2014. Our legal ownership interest may differ.
	(b)	Voyager joint venture primarily consists of a 50% interest in Voyager RV Resort and 33% interest in the utility plant servicing the Property.
	(c)	During the year ended December 31, 2014, we received payment of $0.1 million for the sale of our remaining 20% interest in the Time Shares Only joint venture.

Borrowing_Arrangements_Tables

Borrowing Arrangements (Tables)	12 Months Ended
	Dec. 31, 2014
Aggregate Payments of Principal on Long-Term Borrowings	The table below presents the aggregate scheduled payments of principal on long-term borrowings for each of the next five years and thereafter are as follows (amounts in thousands):
	Year	Amount
	2015	$	310,609
	2016	249,185
	2017	88,105
	2018	220,239
	2019	221,189
	Thereafter	1,108,526
	Net unamortized premiums	14,393
	Total	$	2,212,246

Derivative_Instruments_and_Hed1

Derivative Instruments and Hedging Activities (Tables)	12 Months Ended
	Dec. 31, 2014
Fair Value of Derivative Financial Instruments and their Classification on Consolidated Balance Sheet	The table below presents the fair value of our derivative financial instrument as well as our classification on our Consolidated Balance Sheets as of December 31, 2014 and 2013 (amounts in thousands).
		Balance Sheet Location		December 31,				December 31,
				2014				2013
	Interest Rate Swap	Accrued payroll and other operating expenses		$	381			$	927
Effect of Derivative Instruments on Consolidated Statements of Operations	The table below presents the effect of our derivative financial instrument on the Consolidated Statements of Income and Comprehensive Income for the years ended December 31, 2014, 2013 and 2012 (amounts in thousands).
	Derivatives in Cash Flow Hedging Relationship	Amount of loss recognized										Location of loss	Amount of loss reclassified from
		in OCI on derivative										reclassified from	accumulated OCI into income (effective
		(effective portion)										accumulated OCI into income	portion)
		December 31,				December 31,				December 31,		(effective portion)	December 31,		December 31,		December 31,
		2014				2013				2012			2014		2013		2012
	Interest Rate Swap	$	1,230			$	188			$	1,797	Interest Expense	$	1,776	$	1,851	$	1,754

Fair_Value_of_Derivative_Finan

Fair Value of Derivative Financial Instruments and their Classification on Consolidated Balance Sheet Level 3 (Tables)	12 Months Ended
	Dec. 31, 2014
Derivative Instruments and Hedging Activities [Abstract]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]	The table below presents the fair value of our derivative financial instrument as well as our classification on our Consolidated Balance Sheets as of December 31, 2014 and 2013 (amounts in thousands).
		Balance Sheet Location	December 31,		December 31,
			2014		2013
	Interest Rate Swap	Accrued payroll and other operating expenses	$	381	$	927

Effect_of_Derivative_Instrumen

Effect of Derivative Instruments on Consolidated Statements of Operations Level 3 (Tables)	12 Months Ended
	Dec. 31, 2014
Derivative Instruments and Hedging Activities [Abstract]
Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]	The table below presents the effect of our derivative financial instrument on the Consolidated Statements of Income and Comprehensive Income for the years ended December 31, 2014, 2013 and 2012 (amounts in thousands).
	Derivatives in Cash Flow Hedging Relationship	Amount of loss recognized						Location of loss	Amount of loss reclassified from
		in OCI on derivative						reclassified from	accumulated OCI into income (effective
		(effective portion)						accumulated OCI into income	portion)
		December 31,		December 31,		December 31,		(effective portion)	December 31,		December 31,		December 31,
		2014		2013		2012			2014		2013		2012
	Interest Rate Swap	$	1,230	$	188	$	1,797	Interest Expense	$	1,776	$	1,851	$	1,754

Deferred_Revenueentry_of_right1

Deferred Revenue-entry of right-to-use contracts and Deferred Commission Expense (Tables)	12 Months Ended
	Dec. 31, 2014
Components of Change in Deferred Revenue-Entry of Right-to-Use Contracts and Deferred Commission Expense	Components of the change in deferred revenue-entry of right-to-use contracts and deferred commission expense are as follows (amounts in thousands):
		2014			2013
	Deferred revenue—upfront payments from right-to-use contracts, as of January 1,	$	68,673		$	62,979
	Right-to-use contracts current period, gross	13,892			13,815
	Revenue recognized from right-to-use contract upfront payments	(8,391		)	(8,121		)
	Right-to-use contract upfront payments, deferred, net	5,501			5,694
	Deferred revenue—upfront payments from right-to-use contracts, as of December 31,	$	74,174		$	68,673
	Deferred commission expense, as of January 1,	$	25,251		$	22,841
	Deferred commission expense	6,272			5,011
	Commission expense recognized	(2,934		)	(2,601		)
	Net increase in deferred commission expense	3,338			2,410
	Deferred commission expense, as of December 31,	$	28,589		$	25,251

Lease_Agreements_Tables

Lease Agreements (Tables)	12 Months Ended
	Dec. 31, 2014
Future Minimum Rents Scheduled to be Received under Non-Cancelable Tenant Leases	Future minimum rents are scheduled to be received under non-cancelable tenant leases at December 31, 2014 are as follows (amounts in thousands):
	Year	Amount
	2015	$	62,392
	2016	63,537
	2017	25,291
	2018	12,465
	2019	11,954
	Thereafter	38,230
	Total	$	213,869

Minimum_Future_Rental_Payments

Minimum Future Rental Payments under Ground Leases Level 3 (Tables)	12 Months Ended
	Dec. 31, 2014
Ground Leases [Abstract]
Future Minimum Lease Payments Under Noncancelable Operating Leases [Text Block]	The following table summarizes our minimum future rental payments under our operating leases as of December 31, 2014 (amounts in thousands):
		Total		2015		2016		2017		2018		2019		Thereafter
	Office Rent Lease	$	13,692	$	1,862	$	1,961	$	1,993	$	2,039	$	1,925	$	3,912
	Ground Lease	19,438		1,941		1,948		1,955		1,955		1,963		9,676
	Total Operating Leases	$	33,130	$	3,803	$	3,909	$	3,948	$	3,994	$	3,888	$	13,588

Equity_Incentive_Awards

Equity Incentive Awards (USD $)	12 Months Ended
	Dec. 31, 2014								Dec. 31, 2013	Dec. 31, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Equity Incentive Awards
	Our 2014 Equity Incentive Plan (the “2014 Plan”) was adopted by our Board of Directors on March 11, 2014 and approved by our stockholders on May 13, 2014. Pursuant to the 2014 Plan, our officers, directors, employees and consultants may be awarded (i) shares of common stock (“Restricted Stock Grants”), (ii) options to acquire shares of common stock (“Options”), including non-qualified stock options and incentive stock options within the meaning of Section 422 of the Internal Revenue Code, and (iii) other forms of equity awards subject to conditions and restrictions determined by the Compensation, Nominating, and Corporate Governance Committee of our Board of Directors (the “Compensation Committee”). The Compensation Committee will determine the vesting schedule, if any, of each Restricted Stock Grant or Option and the term of each Option, which term shall not exceed ten years from the date of grant. Shares that do not vest are forfeited. Dividends paid on restricted stock are not returnable, even if the underlying stock does not entirely vest. Options are awarded at the New York Stock Exchange closing price of our common stock on the grant date. A maximum of 3,750,000 shares of common stock are available for grant under the 2014 Plan. As of December 31, 2014, 3,563,334 shares remained available for grant.
	Grants under the 2014 Plan are made by the Compensation Committee, which determines the individuals eligible to receive awards, the types of awards, and the terms, conditions and restrictions applicable to any award.
	Grants Issued
	On February 2, 2015, we awarded Restricted Stock Grants for 78,000 shares of common stock at a fair market value of approximately $4.3 million to certain members of our senior management. These Restricted Stock Grants will vest on December 31, 2015.
	On February 2, 2015, we awarded Restricted Stock Grants for 47,100 shares of common stock at a fair market value of approximately $2.6 million to certain members of the Board of Directors for services rendered in 2015. One-third of the shares of restricted common stock covered by these awards will vest on each of December 31, 2015, December 31, 2016, and December 31, 2017. The fair market value of our restricted stock grants is recorded as compensation expense and paid in capital over the vesting period.
	On May 13, 2014, we awarded Restricted Stock Grants for 84,666 shares of common stock at a fair market value of $3.6 million to certain members of our senior management for services rendered during the remainder of 2014. These Restricted Stock Grants vested on December 31, 2014.
	On May 13, 2014, we awarded Restricted Stock Grants for 62,000 shares of common stock at a fair market value of approximately $2.6 million to certain members of our Board of Directors for their services as Chairman of the Board, Chairman of the Compensation Committee and Lead Director, Chairman of the Executive Committee and Chairman of the Audit Committee for the remainder of 2014. One-third of the shares of restricted common stock covered by these awards vests on each of December 31, 2014, December 31, 2015, and December 31, 2016.
	On May 13, 2014, we awarded Restricted Stock Grants for 40,000 shares of common stock at fair market value of approximately $1.7 million to the Board of Directors for services as Director rendered for remainder of 2014. One-third of the shares of restricted common stock covered by these awards vests on each of November 13, 2014, May 13, 2015, and May 13, 2016.
	On May 8, 2013, we awarded Restricted Stock Grants for 40,000 shares of common stock at a fair market value of approximately $1.7 million to the members of the Board of Directors. One-third of the shares of restricted common stock covered by these awards vests on each of November 8, 2013, May 8, 2014, and May 8, 2015.
	On April 10, 2013, we awarded Restricted Stock Grants for 2,000 shares of common stock at a fair market value of $80,200 to a member of our senior management. These Restricted Stock Grants vested on December 31, 2013.
	On March 13, 2013, we awarded Restricted Stock Grants for 666 shares of common stock at a fair market value of approximately $24,800 to a member of the Board of Directors. One-third of the shares of restricted common stock covered by these awards vests on each of September 13, 2013, March 13, 2014, and March 13, 2015.
	On February 1, 2013, we awarded Restricted Stock Grants for 68,666 shares of common stock at a fair market value of $2.5 million to certain members of our senior management. These Restricted Stock Grants vested on December 31, 2013.
	On January 31, 2013, we awarded Restricted Stock Grants for 62,000 shares of common stock at a fair market value of approximately $2.2 million to certain members of the Board of Directors for services rendered in 2012. One-third of the shares of restricted common stock covered by these awards vests on each of December 31, 2013, December 31, 2014, and December 31, 2015.
	On May 8, 2012, we awarded Restricted Stock Grants for 32,000 shares of common stock at a fair market value of approximately $1.1 million to the Board of Directors. One-third of the shares of restricted common stock covered by these awards vested on each of November 8, 2012, May 8, 2013, and May 8, 2014.
	On January 31, 2012, we awarded Restricted Stock Grants for 62,000 shares of common stock at a fair market value of approximately $2.2 million to certain members of the Board of Directors for services rendered in 2011. One-third of the shares of restricted common stock covered by these awards vested on each of December 31, 2012, December 31, 2013, and December 31, 2014.
	On January 31, 2012, we awarded Restricted Stock Grants for 120,664 shares of common stock to certain members of our senior management. These Restricted Stock Grants vested on December 31, 2012. The fair market value of these Restricted Stock Grants was approximately $4.2 million as of the date of grant. During 2012, 36,666 shares of this restricted stock grant valued at issuance date of approximately $1.3 million were relinquished by certain members of senior management.
	Stock-based compensation expense, reported in “General and administrative” on the Consolidated Statements of Income and Comprehensive Income, for the years ended December 31, 2014, 2013 and 2012 was approximately $7.6 million, $6.0 million, and $5.8 million, respectively.
	A summary of our restricted stock activity, and related information for the years ended December 31, 2014, 2013, and 2012 follows:
		Number of Shares		Weighted Average Grant Date Fair Value
	Balance at December 31, 2011	94,020		$	27.75
	Shares granted	214,664		35.06
	Shares canceled/forfeited	(36,666	)	35.07
	Shares vested	(177,998	)	32.3
	Balance at December 31, 2012	94,020		32.97
	Shares granted	173,332		37.32
	Shares vested	(167,564	)	34.97
	Balance at December 31, 2013	99,788		37.17
	Shares granted	186,666		42.61
	Shares vested	(185,554	)	40.51
	Balance at December 31, 2014	100,900		41.09
	Compensation expense to be recognized subsequent to December 31, 2014 for Restricted Stock Grants issued prior to 2014 that has not yet vested was approximately $3.7 million, which is expected to be recognized over a weighted average term of 1.4 years.
	Stock Options
	The fair value of each grant is estimated on the grant date using the Black-Scholes-Merton model. No options were issued, forfeited or expired during the years ended December 31, 2014, 2013, and 2012.
	A summary of our stock option activity, and related information for the years ended December 31, 2014, 2013, and 2012 follows:
			Shares Subject To			Weighted Average		Weighted Average
			Options			Exercise Price Per Share		Outstanding
								Contractual Life
								(in years)
	Balance at December 31, 2011		1,265,600			$	22.07	4.9
	Options exercised		(160,000	)		24.1
	Balance at December 31, 2012		1,105,600			21.78		4
	Options exercised		(20,000	)		12.34
	Balance at December 31, 2013		1,085,600			21.95		3.1
	Options exercised		—			—
	Balance at December 31, 2014		1,085,600			21.95		2.1
	Exercisable at December 31, 2014		1,085,600			21.95		2.1
	The intrinsic value of outstanding and exercisable stock options represents the excess of the closing stock price as of the end of the year, over the exercise price multiplied by the applicable number of shares that may be acquired upon exercise of stock options. No options were exercised for the year ending December 31, 2014, and the intrinsic value of exercised options for the years ending 2013 and 2012, were $0.5 million and $1.7 million, respectively. For the years ending December 31, 2014, 2013 and 2012, the intrinsic value of outstanding and exercisable options was $32.1 million, $15.5 million and $13.1 million, respectively.
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$0								$500,000	$1,700,000
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]	A summary of our restricted stock activity, and related information for the years ended December 31, 2014, 2013, and 2012 follows:
		Number of Shares		Weighted Average Grant Date Fair Value
	Balance at December 31, 2011	94,020		$	27.75
	Shares granted	214,664		35.06
	Shares canceled/forfeited	(36,666	)	35.07
	Shares vested	(177,998	)	32.3
	Balance at December 31, 2012	94,020		32.97
	Shares granted	173,332		37.32
	Shares vested	(167,564	)	34.97
	Balance at December 31, 2013	99,788		37.17
	Shares granted	186,666		42.61
	Shares vested	(185,554	)	40.51
	Balance at December 31, 2014	100,900		41.09
Summary of Stock Option Activity	A summary of our stock option activity, and related information for the years ended December 31, 2014, 2013, and 2012 follows:
			Shares Subject To			Weighted Average		Weighted Average
			Options			Exercise Price Per Share		Outstanding
								Contractual Life
								(in years)
	Balance at December 31, 2011		1,265,600			$	22.07	4.9
	Options exercised		(160,000	)		24.1
	Balance at December 31, 2012		1,105,600			21.78		4
	Options exercised		(20,000	)		12.34
	Balance at December 31, 2013		1,085,600			21.95		3.1
	Options exercised		—			—
	Balance at December 31, 2014		1,085,600			21.95		2.1
	Exercisable at December 31, 2014		1,085,600			21.95		2.1

Acquisitions_Tables

Acquisitions (Tables)	12 Months Ended
	Dec. 31, 2014
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The following table summarizes the estimated fair value of the assets acquired and liabilities assumed in the acquisitions for the years ended December 31, 2014, 2013, and 2012 which we determined using Level-2 for mortgage notes payable and other liabilities and Level-3 inputs (amounts in thousands):
		2014		2013		2012
	Assets acquired
	Land	$	66,390	$	41,022	$	4,410
	Depreciable property	52,329		87,306		18,491
	Manufactured homes	1,086		1,155		—
	In-place leases	2,561		3,910		2,099
	Net investment in real estate	$	122,366	$	133,393	$	25,000
	Other assets	1,197		1,025		29
	Total Assets acquired	$	123,563	$	134,418	$	25,029
	Liabilities assumed
	Mortgage notes payable	$	34,559	$	5,382	$	—
	Other liabilities	6,712		1,777		816
	Total liabilities assumed	$	41,271	$	7,159	$	816
	Net assets acquired	$	82,292	$	127,259	$	24,213

Reportable_Segments_Tables

Reportable Segments (Tables)	12 Months Ended
	Dec. 31, 2014													Dec. 31, 2013										Dec. 31, 2012
Segment Financial Information	The following tables summarize our segment financial information (amounts in thousands):													Year Ended December 31, 2013
	Year Ended December 31, 2014																							Year Ended December 31, 2012
															Property			Home Sales			Consolidated
		Property				Home Sales				Consolidated					Operations			and  Rentals							Property			Home Sales			Consolidated
		Operations				and Rentals												Operations							Operations			and  Rentals
						Operations								Operations revenues	$	679,992		$	33,281		$	713,273						Operations
	Operations revenues	$	716,942			$	44,467			$	761,409													Operations revenues	$	648,323		$	21,045		$	669,368
														Operations expenses	(329,468		)	(26,855		)	(356,323		)
	Operations expenses	(345,067		)		(36,530		)		(381,597		)		Income from segment operations	350,524			6,426			356,950			Operations expenses	(312,286		)	(16,778		)	(329,064		)
	Income from segment operations	371,875				7,937				379,812														Income from segment operations	336,037			4,267			340,304
														Interest income	3,397			4,373			7,770
	Interest income	2,984				4,466				7,450														Interest income	3,075			4,614			7,689
														Depreciation on real estate and rental homes	(101,374		)	(6,855		)	(108,229		)
	Depreciation on real estate and rental homes	(99,980		)		(11,085		)		(111,065		)		Amortization of in-place leases	(1,940		)	—			(1,940		)	Depreciation on real estate and rental homes	(96,419		)	(5,664		)	(102,083		)
	Amortization of in-place leases	(3,999		)		—				(3,999		)												Amortization of in-place leases	(38,694		)	(773		)	(39,467		)
														Income from operations	$	250,607		$	3,944		254,551			Income from operations	$	203,999		$	2,444		206,443
	Income from operations	$	270,880			$	1,318			272,198
														Reconciliation to Consolidated net income										Reconciliation to Consolidated net income
	Reconciliation to Consolidated net income													Corporate interest income							490			Corporate interest income							446
	Corporate interest income									897
														Income from other investments, net							7,515			Income from other investments, net							6,795
	Income from other investments, net									7,053
														General and administrative							(28,211		)	General and administrative							(26,388		)
	General and administrative									(27,410		)		Property rights initiatives							(2,771		)	Property rights initiatives							(1,456		)
	Property rights initiatives									(2,923		)		Early debt retirement							(37,844		)	Interest and related amortization							(123,992		)
	Early debt retirement									(5,087		)		Interest and related amortization							(118,522		)	Equity in income of unconsolidated joint ventures							1,899
	Interest and related amortization									(112,295		)		Equity in income of unconsolidated joint ventures							2,039
	Equity in income of unconsolidated joint ventures									4,578														Gain on sale of property, net of tax							4,596
														Gain on sale of property, net of tax							41,525
	Gain on sale of property									1,457														Discontinued operations							6,116
														Discontinued operations							7,133
	Consolidated net income									$	138,468													Consolidated net income							$	74,459
														Consolidated net income							$	125,905
	Total assets	$	3,178,883			$	267,456			$	3,446,339													Assets held for use	$	2,985,162		$	293,608		$	3,278,770
														Total assets	$	3,096,826		$	295,483		$	3,392,309
	Capital improvements	$	35,973			$	27,748			$	63,721													Assets held for disposition							119,852
														Capital improvements	$	26,430		$	38,284		$	64,714
																								Total assets							$	3,398,622
																								Capital improvements	$	30,863		$	44,397		$	75,260
Financial Information for Operation Segments	The following table summarizes our financial information for the Property Operations segment for the years ended December 31, 2014, 2013, and 2012 (amounts in thousands):
			December 31,				December 31,				December 31,
			2014				2013				2012
	Revenues:
	Community base rental income		$	426,886			$	409,801			$	394,606
	Resort base rental income		163,968				147,234				134,327
	Right-to-use annual payments		44,860				47,967				47,662
	Right-to-use contracts current period, gross		13,892				13,815				14,025
	Right-to-use contracts current period, deferred		(5,501		)		(5,694		)		(6,694		)
	Utility income and other		70,209				63,800				62,470
	Ancillary services revenues, net		2,628				3,069				1,927
	Total property operations revenues		716,942				679,992				648,323
	Expenses:
	Property operating and maintenance		243,914				229,897				220,415
	Real estate taxes		48,714				48,279				45,590
	Sales and marketing, gross		12,418				13,509				11,437
	Sales and marketing deferred commissions, net		(2,617		)		(2,410		)		(3,155		)
	Property management		42,638				40,193				37,999
	Total property operations expenses		345,067				329,468				312,286
	Income from property operations segment		$	371,875			$	350,524			$	336,037
	The following table summarizes our financial information for the Home Sales and Rentals Operations segment, specific to continuing operations, for the years ended December 31, 2014, 2013, and 2012 (amounts in thousands):
		December 31,				December 31,				December 31,
		2014				2013				2012
	Revenues:
	Gross revenue from home sales	$	28,418			$	17,871			$	8,230
	Brokered resale revenues, net	1,222				1,143				1,166
	Rental home income (a)	14,827				14,267				11,649
	Total revenues	44,467				33,281				21,045
	Expenses:
	Cost of home sales	26,747				17,296				9,018
	Home selling expenses	2,342				2,085				1,391
	Rental home operating and maintenance	7,441				7,474				6,369
	Total expenses	36,530				26,855				16,778
	Income from home sales and rentals operations segment	$	7,937			$	6,426			$	4,267
	(a)	Segment information does not include Site rental income included in Community base rental income.

Quarterly_Financial_Data_unaud1

Quarterly Financial Data (unaudited) (Tables)	12 Months Ended
	Dec. 31, 2014									Dec. 31, 2013
Quarterly Financial Data	The following is unaudited quarterly data for 2014 and 2013 (amounts in thousands, except for per share amounts):
										2013	First		Second		Third		Fourth
	2014	First		Second		Third		Fourth			Quarter		Quarter		Quarter		Quarter
		Quarter		Quarter		Quarter		Quarter			31-Mar		30-Jun		30-Sep		31-Dec
		31-Mar		30-Jun		30-Sep		31-Dec		Total revenues	$	183,908	$	176,915	$	188,161	$	180,064
	Total revenues	$	196,745	$	189,025	$	200,778	$	190,261
										Income from operations	$	70,332	$	56,597	$	64,779	$	62,843
	Income from operations	$	73,730	$	62,770	$	67,545	$	68,153
										Consolidated net income	$	40,470	$	21,786	$	34,936	$	28,713
	Consolidated net income	$	43,890	$	30,040	$	30,276	$	34,262
										Net income available for Common Shares	$	35,027	$	17,860	$	29,872	$	24,160
	Net income available for Common Shares	$	38,099	$	25,483	$	25,746	$	29,403
										Weighted average Common Shares outstanding—Basic	83,026		83,021		83,021		83,003
	Weighted average Common Shares outstanding—Basic	83,116		83,234		83,531		83,562
										Weighted average Common Shares outstanding—Diluted	91,060		91,128		91,259		91,334
	Weighted average Common Shares outstanding—Diluted	91,353		91,420		91,528		91,644
										Net income per Common Share outstanding—Basic	$	0.42	$	0.22	$	0.36	$	0.29
	Net income per Common Share outstanding—Basic	$	0.46	$	0.31	$	0.31	$	0.35
										Net income per Common Share outstanding—Diluted	$	0.42	$	0.21	$	0.36	$	0.29
	Net income per Common Share outstanding—Diluted	$	0.46	$	0.3	$	0.31	$	0.35
	2013	First		Second		Third		Fourth
		Quarter		Quarter		Quarter		Quarter
		31-Mar		30-Jun		30-Sep		31-Dec
	Total revenues	$	183,908	$	176,915	$	188,161	$	180,064
	Income from operations	$	70,332	$	56,597	$	64,779	$	62,843
	Consolidated net income	$	40,470	$	21,786	$	34,936	$	28,713
	Net income available for Common Shares	$	35,027	$	17,860	$	29,872	$	24,160
	Weighted average Common Shares outstanding—Basic	83,026		83,021		83,021		83,003
	Weighted average Common Shares outstanding—Diluted	91,060		91,128		91,259		91,334
	Net income per Common Share outstanding—Basic	$	0.42	$	0.22	$	0.36	$	0.29
	Net income per Common Share outstanding—Diluted	$	0.42	$	0.21	$	0.36	$	0.29

Organization_of_the_Company_an1

Organization of the Company and Basis of Presentation - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2014	Dec. 30, 2014	Dec. 31, 2013	Dec. 30, 2013
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Preferred Stock, Shares Issued	0		0
Cumulative Series E Eighteen Point Seventy Five Percent Non-Voting Preferred Stock [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Preferred Stock, Shares Issued	0	250	250	250
Preferred Stock, Dividend Rate, Percentage	18.75%
Cumulative Series D Six Percent Non-Qualified Preferred Stock [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Preferred Stock, Shares Issued	0	125	125	125
Preferred Stock, Dividend Rate, Percentage	6.00%

Summary_of_Significant_Account3

Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)	3 Months Ended													12 Months Ended			0 Months Ended	3 Months Ended
	Sep. 14, 2012	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jan. 09, 2015	Mar. 31, 2015	Dec. 31, 2011	Oct. 18, 2012
Significant Accounting Policies [Line Items]
Long-term Debt		$2,200,000,000				$2,200,000,000								$2,200,000,000	$2,200,000,000
Operating Loss Carryforwards		88,000,000												88,000,000
Valuation Allowances and Reserves, Balance		7,110,000				7,927,000				6,987,000				7,110,000	7,927,000	6,987,000			7,700,000
Ordinary Income Dividends Per Share														$1.22	$0.68	$0.81
Dividends Payable, Date to be Paid		9-Jan-15	10-Oct-14	11-Jul-14	11-Apr-14	10-Jan-14	11-Oct-13	12-Jul-13	12-Apr-13	28-Dec-12	12-Oct-12	13-Jul-12	13-Apr-12
Intangible Assets, Net (Including Goodwill)		12,100,000				12,100,000								12,100,000	12,100,000
Intangible assets		4,300,000				4,300,000								4,300,000	4,300,000
Goodwill		7,800,000				7,800,000								7,800,000	7,800,000
Accumulated amortization of identified intangible assets		2,200,000				1,900,000								2,200,000	1,900,000
Amortization of Intangible Assets														3,999,000	1,940,000	45,122,000
Cash and cash equivalents, restricted cash		5,000,000				5,200,000								5,000,000	5,200,000
Accumulated amortization for deferred financing costs		29,800,000				25,400,000								29,800,000	25,400,000
Net investment in real estate U.S federal tax basis		2,800,000,000												2,800,000,000
Net investment in notes receivable U.S federal tax basis		38,600,000												38,600,000
Provision for uncollectable rents receivable		5,100,000				4,900,000								5,100,000	4,900,000
Deferred revenue, estimated period of recognition														31 years
Private REIT Subsidiaries preferred stock		67,034,000				69,872,000								67,034,000	69,872,000
Quarterly distribution paid per common share		$0.33	$0.33	$0.33	$0.33	$0.25	$0.25	$0.25	$0.25	$0.22	$0.22	$0.22	$0.22
Common Stock, Dividends, Per Share, Cash Paid, Taxable														$0.20
Preferred Stock, Shares Authorized		9,765,900				9,765,525								9,765,900	9,765,525
Peferred Stock, Shares Exchanged	5,445,765
Depositary Shares, Issued	5,445,765
Depositary Share, Liquidation Preference Per Share	$25
Preferred Stock, Dividend Rate, Per-Dollar-Amount	$0.38
Capital Gains Dividends Per Share														$0	$0.21	$0.07
Nondividend Distribution														$0	$0	$0.19
Unrecaptured Section 1250 Gain Dividends Per Share														$0	$0.07	$0
Common Stock Dividends Per Share Tax Treatment														$1.22	$0.96	$1.06
Valuation Allowances and Reserves, Charged to Cost and Expense														4,209,000	5,152,000	4,860,000
Valuation Allowances and Reserves, Deductions														-5,026,000	-4,212,000	-5,573,000
Maximum
Significant Accounting Policies [Line Items]
Investment percentage to apply cost method accounting, maximum		5.00%												5.00%
Number of Reportable Segments														2
Rental income recognition period														1 year
Minimum
Significant Accounting Policies [Line Items]
Right-to-use properties contract, term														1 year
Fair Value, Inputs, Level 2
Significant Accounting Policies [Line Items]
Mortgage notes payable, fair value		2,300,000,000				2,200,000,000								2,300,000,000	2,200,000,000
FLORIDA
Significant Accounting Policies [Line Items]
Percentage of company revenue														40.90%	40.70%	39.40%
Arizona
Significant Accounting Policies [Line Items]
Percentage of company revenue														9.60%	9.80%	9.40%
California
Significant Accounting Policies [Line Items]
Percentage of company revenue														15.20%	15.70%	15.20%
Chattel Loans
Significant Accounting Policies [Line Items]
Loans receivable, amortization term														12 years
New Manufactured Home [Member]
Significant Accounting Policies [Line Items]
Estimated useful life														25 years
Used Manufactured Home [Member] | Maximum
Significant Accounting Policies [Line Items]
Estimated useful life														25 years
Used Manufactured Home [Member] | Minimum
Significant Accounting Policies [Line Items]
Estimated useful life														10 years
Buildings and structural and land improvements
Significant Accounting Policies [Line Items]
Estimated useful life														30 years
Building Improvements
Significant Accounting Policies [Line Items]
Estimated useful life														10 years
Furniture, Fixtures and Equipment
Significant Accounting Policies [Line Items]
Estimated useful life														5 years
Preferred Stock
Significant Accounting Policies [Line Items]
Private REIT Subsidiaries preferred stock		300,000												300,000
Cumulative Series Eight Point Zero Three Four Percent Redeemable Perpetual Preferred Stock [Member]
Significant Accounting Policies [Line Items]
Preferred Stock, Liquidation Preference Per Share																				$25
Preferred Stock, Dividend Rate, Per-Dollar-Amount										$0.09
Stock Redeemed or Called During Period, Shares										2,554,235
Stock Redeemed or Called During Period, Value										64,100,000
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member]
Significant Accounting Policies [Line Items]
Preferred Stock, Dividend Rate, Percentage														6.75%
Preferred Stock, Shares Authorized	54,458	54,461				54,461								54,461	54,461
Preferred Stock, Liquidation Preference Per Share	$2,500
Purchase Price Allocation Adjustments
Significant Accounting Policies [Line Items]
Final Adjustment Period Maximum Range														1 year
Identified Intangible Assets [Member]
Significant Accounting Policies [Line Items]
Amortization of Intangible Assets														$300,000	$300,000
Subsequent Event [Member]
Significant Accounting Policies [Line Items]
Quarterly distribution paid per common share																	$0.33
Scenario, Forecast [Member]
Significant Accounting Policies [Line Items]
Common Stock, Dividends, Per Share, Cash Paid, Taxable																		$0.12

Estimated_Amortization_of_Iden

Estimated Amortization of Identified Intangible Assets for Next Five Years (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Expected Amortization Expense [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Year One	$349
Estimated amortization of identified intangible assets, year ending December 31, 2013	251
Estimated amortization of identified intangible assets, year ending December 31, 2015	87
Estimated amortization of identified intangible assets, year ending December 31, 2016	87
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$87

Computation_of_Basic_and_Dilut

Computation of Basic and Diluted Earnings Per Common Share (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income from Continuing Operations:
Income from continuing operations-basic	$34,262	$30,276	$30,040	$43,890	$28,713	$34,936	$21,786	$40,470	$138,468	$77,247	$63,747
Net Income (Loss) Attributable to Noncontrolling Interest, Operating Partnerships (Deprecated 2013-01-31)									-10,463	-9,706	-5,067
Net Income Available for Common Shares-Fully Diluted:
Net income available for Common Shares-basic									118,731	106,919	54,779
Amounts allocated to dilutive securities									10,463	9,706	5,067
Net income available for Common Shares-fully diluted									129,194	116,625	59,846
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent									0	44,569	9,818
Redeemable Preferred Stock Dividends									-9,274	-9,280	-14,613
Denominator:
Weighted average Common Shares outstanding-basic	83,562	83,531	83,234	83,116	83,003	83,021	83,021	83,026	83,362	83,018	82,348
Effect of dilutive securities:
Redemption of Common OP Units for Common Shares									7,411	7,549	7,877
Employee stock options and restricted shares									738	629	637
Weighted average Common Shares outstanding-fully diluted	91,644	91,528	91,420	91,353	91,334	91,259	91,128	91,060	91,511	91,196	90,862
Income (Loss) from Continuing Operations, Per Basic Share									$1.42	$0.75	$0.55
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share									$0	$0.54	$0.12
Net income available for Common Shares	$0.35	$0.31	$0.31	$0.46	$0.29	$0.36	$0.22	$0.42	$1.42	$1.29	$0.67
Income (Loss) from Continuing Operations, Per Diluted Share									$1.41	$0.75	$0.54
Net income available for Common Shares	$0.35	$0.31	$0.30	$0.46	$0.29	$0.36	$0.21	$0.42	$1.41	$1.28	$0.66
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share									$0	$0.53	$0.12
Continuing Operations [Member]
Income from Continuing Operations:
Net Income (Loss) Attributable to Noncontrolling Interest, Operating Partnerships (Deprecated 2013-01-31)									-10,463	-5,617	-4,173
Net Income Available for Common Shares-Fully Diluted:
Net income available for Common Shares-basic									118,731	62,350	44,961
Amounts allocated to dilutive securities									10,463	5,617	4,173
Net income available for Common Shares-fully diluted									129,194	67,967	49,134
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member]
Net Income Available for Common Shares-Fully Diluted:
Redeemable Preferred Stock Dividends									($9,274)	($9,280)	($2,909)

Common_Stock_and_Other_Equity_2

Common Stock and Other Equity Related Transactions - Additional Information (Detail) (USD $)	3 Months Ended		12 Months Ended
	Sep. 14, 2012	Sep. 30, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Aug. 09, 2012	Nov. 25, 2011
Class of Stock [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross			186,666	173,332	214,664
Common Stock, Par or Stated Value Per Share			$0.01	$0.01
Stockholders' Equity Note, Stock Split		Each common shareholder of record on July 5, 2013, received one additional share of common stock for each share held.
At The Market Offering Value						$125,000,000
Temporary Equity, Shares Outstanding							8,000,000
Preferred Stock, Shares Authorized			9,765,900	9,765,525
Peferred Stock, Shares Exchanged	5,445,765
Depositary Shares, Issued	5,445,765
Employee Stock Purchase Plan Purchase Price Of Shares			The common stock may be purchased monthly at a price equal to 85% of the lesser of: (a) the closing price for a share of common stock on the last day of the offering period; and (b) the closing price for a share of common stock on the first day of the offering period.
Common stock issued through the employee stock purchase plan			30,739	18,411	30,154
Common Stock, Shares Authorized			200,000,000	200,000,000				100,000,000
Non-Controlling Interests - Common OP Units			7,231,967	7,667,723	7,456,320
Share Based Compensation Arrangement By Share Based Payment Award Repurchased Shares For Taxes			$51.62	$36.48	$33.31
Percentage ownership of the Operating Partnership			92.10%	91.60%
Percentage ownership of the Operating Partnership by the Common OP Unitholders			7.90%	8.40%
Number of acquired site property					1,765
Depositary Share, Liquidation Preference Per Share	$25
Preferred Stock, Dividend Rate, Per-Dollar-Amount	$0.38
Maximum
Class of Stock [Line Items]
Stock purchases under employee stock purchase plan			$250,000
Number Of Shares Authorized Employee Stock Purchase Plan			2,000,000
Employee Stock Purchase Plan [Member]
Class of Stock [Line Items]
Employee stock purchase plan amendement date			3-May-06

Changes_in_Outstanding_Common_

Changes in Outstanding Common Stock (Detail)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Capital Unit [Line Items]
Shares outstanding, beginning balance	83,313,677	83,193,310	82,156,400
Common stock issued through conversion of OP Units	435,756	29,566	749,814
Common stock issued through exercise of options	0	20,000	160,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross	186,666	173,332	214,664
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures			177,998
Common stock issued through ESPP and Dividend Reinvestment Plan	31,203	19,013	31,108
Common stock repurchased and retired	-87,523	-121,544	-82,010
Shares outstanding, ending balance	83,879,779	83,313,677	83,193,310

Regular_Quarterly_Distribution

Regular Quarterly Distributions Declared and Paid to Common Stockholders and Common OP Unit Non-Controlling Interests (Detail) (USD $)

3 Months Ended

Dec. 31, 2014

Sep. 30, 2014

Jun. 30, 2014

Mar. 31, 2014

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Jun. 30, 2012

Mar. 31, 2012

Noncontrolling Interest [Line Items]

Distribution Amount Per Share

$0.33

$0.33

$0.33

$0.33

$0.25

$0.25

$0.25

$0.25

$0.22

$0.22

$0.22

$0.22

Stockholder Record Date

26-Dec-14

26-Sep-14

27-Jun-14

28-Mar-14

27-Dec-13

27-Sep-13

28-Jun-13

28-Mar-13

14-Dec-12

28-Sep-12

29-Jun-12

30-Mar-12

Payment Date

9-Jan-15

10-Oct-14

11-Jul-14

11-Apr-14

10-Jan-14

11-Oct-13

12-Jul-13

12-Apr-13

28-Dec-12

12-Oct-12

13-Jul-12

13-Apr-12

Investment_in_Real_Estate_Addi

Investment in Real Estate - Additional Information (Detail) (USD $)	1 Months Ended	3 Months Ended	12 Months Ended			3 Months Ended		1 Months Ended		3 Months Ended	1 Months Ended	0 Months Ended
	Aug. 30, 2013	Sep. 30, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Mar. 31, 2014	Sep. 30, 2014	Jul. 17, 2014	31-May-13	Mar. 31, 2015	Dec. 30, 2014	Jan. 15, 2015	Mar. 10, 2014	Jan. 07, 2014	Dec. 17, 2013	Sep. 26, 2014	Sep. 16, 2013	Aug. 01, 2013	8-May-13	Oct. 01, 2014	Feb. 09, 2015	Dec. 30, 2013
			integer	integer		integer	integer		integer	integer	Rate	Rate		site	site	site		integer		site
												integer
Real Estate Properties [Line Items]
Assets acquired			$122,366,000	$133,393,000	$25,000,000
Gain (Loss) on Condemnation			1,457,000	0	0
Land			1,091,550,000	1,025,246,000
Escrow Share Distribution													51,290
Community Base Rental Income			426,886,000	409,801,000	394,606,000
Depreciation Expense Adjustment				3,500,000
Number of acquired sites					1,765
Business Acquisition, Purchase Price					25,000,000
Stock Issued During Period, Value, Acquisitions	9,700,000			9,686,000
Units Issued During Period, Shares, Acquisition	240,969
Noncash, Issuance of Common OP Units			0	9,686,000	0
Gain (Loss) on Disposition of Real Estate, Discontinued Operations		40,600,000
Gain (Loss) on Sale of Property Plant Equipment					4,600,000
Proceeds from Sale of Property, Plant, and Equipment					7,600,000
Total liabilities assumed			41,271,000	7,159,000	816,000
Proceeds from sale of property			2,102,000	157,975,000	7,564,000
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax			0	41,525,000	4,596,000
Rental home income			14,827,000	14,267,000	11,649,000
Utility and other income			70,209,000	63,800,000	62,470,000
Interest Expense, Debt			112,295,000	118,522,000	123,992,000
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest			0	48,658,000	10,712,000
Number Of Pledged Properties			137	147
Debt Instrument, Unamortized Discount (Premium), Net			-14,393,000
Proceeds from Issuance of Long-term Debt			169,000,000	375,500,000	159,500,000
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum			3.90%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum			8.90%
Land Improvements			2,734,304,000	2,667,213,000
Buildings and Improvements, Gross			562,059,000	535,647,000
Real Estate Investment Property, at Cost			4,387,913,000	4,228,106,000
Real Estate Investment Property, Accumulated Depreciation			1,169,492,000	1,058,540,000
Real Estate Investment Property, Net			3,218,421,000	3,169,566,000
R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired properties					2
In-place leases
Real Estate Properties [Line Items]
Assets acquired			2,561,000	3,910,000	2,099,000
Land
Real Estate Properties [Line Items]
Assets acquired			66,390,000	41,022,000	4,410,000
Depreciable property
Real Estate Properties [Line Items]
Assets acquired			52,329,000	87,306,000	18,491,000
Manufactured homes
Real Estate Properties [Line Items]
Assets acquired			1,086,000	1,155,000	0
Purchase Price Allocation Adjustments
Real Estate Properties [Line Items]
Asset acquisition price adjustments period			1 year
Blackhawk RV Resort [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites														490
Lakeland RV Resort [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites														682
Neshonoc Lakeside [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites															284
Diversified Portfolio [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Business Acquisition, Purchase Price						31,800,000
Number of manufactured home communities acquired						2
Colony Cove [Member] | Manufactured homes
Real Estate Properties [Line Items]
Business Acquisition, Purchase Price													35,900,000
Pine Acres Resort [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites																421
Echo Farms Campground [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites																237
Mays Landing Resort [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites																168
Auction Properties [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Business Acquisition, Purchase Price																11,800,000
Number of manufactured home communities acquired							3
Mesa Spirit [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites											1,600
Business Acquisition, Purchase Price											41,600,000
Fiesta Key [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites																	324
Business Acquisition, Purchase Price																	24,600,000
Riverside Portfolio [Member] | Manufactured homes
Real Estate Properties [Line Items]
Number of acquired sites																		1,207
Business Acquisition, Purchase Price																		102,000,000
Number of manufactured home communities acquired	3
Seyenna Vistas [Member] | Manufactured homes
Real Estate Properties [Line Items]
Proceeds from Condemnation [Line Items]								2,100,000
Gain (Loss) on Condemnation								1,500,000
Michigan Properties [Member] | Manufactured homes
Real Estate Properties [Line Items]
Number Of Properties Disposed									11
Number of Sites Disposed									5,344
Purchase Price For Disposed Properties																			165,000,000
Space Coast RV Resort [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of acquired sites																				270
Business Acquisition, Purchase Price																				6,100,000
Cascade [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number of Sites Disposed					163
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax				1,000,000
Discontinued Operations [Member]
Real Estate Properties [Line Items]
Community Base Rental Income				11,565,000	19,564,000
Rental home income				1,948,000	2,416,000
Utility and other income				1,384,000	1,961,000
Disposal Group, Including Discontinued Operation, Revenue				14,897,000	23,941,000
Disposal Group, Including Discontinued Operation, Operating Expense				6,126,000	9,561,000
Disposal Group, Including Discontinued Operation, Operating Income (Loss)				8,771,000	14,380,000
Gains (Losses) on Sales of Other Real Estate				-78,000	-110,000
Disposal Group Including Discontinued Operation Other Income and Expenses				332,000	868,000
Disposal Group, Including Discontinued Operation, Interest Expense				-355,000	-534,000
Disposal Group, Including Discontinued Operation, Depreciation and Amortization				-1,537,000	-8,488,000
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest				7,133,000	6,116,000
Subsequent Event [Member] | Bogue Pines & Whispering Pines [Member]
Real Estate Properties [Line Items]
Business Acquisition, Purchase Price																					12,300,000
Number of manufactured home communities acquired										2
New Credit Facilities [Member] | Manufactured homes
Real Estate Properties [Line Items]
Number Of Pledged Properties			2
Debt Instrument, Interest Rate, Stated Percentage				4.46%
Proceeds from Issuance of Long-term Debt				375,500,000
New Credit Facilities [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Number Of Pledged Properties			2
New Credit Facilities [Member] | Neshonoc Lakeside [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt				5,400,000
Debt Instrument, Interest Rate, Stated Percentage				6.00%
Debt Instrument Maturity Year				2022
New Credit Facilities [Member] | Diversified Portfolio [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt			13,300,000			18,700,000
Debt Instrument, Unamortized Discount (Premium), Net			1,000,000			1,300,000
Debt Instrument, Interest Rate, Stated Percentage			6.48%
New Credit Facilities [Member] | Colony Cove [Member] | Manufactured homes
Real Estate Properties [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			4.64%
Proceeds from Issuance of Long-term Debt			115,000,000
New Credit Facilities [Member] | Mesa Spirit [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt											19,000,000
Debt Instrument, Unamortized Discount (Premium), Net											1,000,000
Debt Instrument, Interest Rate, Stated Percentage											5.66%
Debt Instrument Maturity Year											2017
New Credit Facilities [Member] | Subsequent Event [Member]
Real Estate Properties [Line Items]
Number Of Pledged Properties												11
Debt Instrument, Interest Rate, Stated Percentage												4.16%
Proceeds from Issuance of Long-term Debt												$199,000,000
Cumulative Series D Six Percent Non-Qualified Preferred Stock [Member]
Real Estate Properties [Line Items]
Preferred Stock, Liquidation Preference Per Share																						$1,000
Cumulative Series E Eighteen Point Seventy Five Percent Non-Voting Preferred Stock [Member]
Real Estate Properties [Line Items]
Preferred Stock, Liquidation Preference Per Share																						$1,000
Minimum
Real Estate Properties [Line Items]
Debt Instrument Maturity Year			2015
Minimum | New Credit Facilities [Member]
Real Estate Properties [Line Items]
Debt Instrument Maturity Year			2034
Minimum | New Credit Facilities [Member] | Diversified Portfolio [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Debt Instrument Maturity Year			2017
Maximum
Real Estate Properties [Line Items]
Debt Instrument Maturity Year			2039
Maximum | New Credit Facilities [Member]
Real Estate Properties [Line Items]
Debt Instrument Maturity Year			2038
Maximum | New Credit Facilities [Member] | Diversified Portfolio [Member] | R V Resort [Member]
Real Estate Properties [Line Items]
Debt Instrument Maturity Year			2018
Manufactured Home Site [Member] | Subsequent Event [Member] | Bogue Pines & Whispering Pines [Member]
Real Estate Properties [Line Items]
Number of acquired sites																					193
RV Sites [Member] | Subsequent Event [Member] | Bogue Pines & Whispering Pines [Member]
Real Estate Properties [Line Items]
Number of acquired sites																					235

Estimated_Fair_Value_of_Assets

Estimated Fair Value of Assets Acquired and Liabilities Assumed in Acquisition Determined using Level Two and Level Three Inputs (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Assets acquired
Assets acquired	$122,366	$133,393	$25,000
Other assets	1,197	1,025	29
Total Assets acquired	123,563	134,418	25,029
Liabilities assumed
Mortgage notes payable	34,559	5,382	0
Other liabilities	6,712	1,777	816
Total liabilities assumed	41,271	7,159	816
Net assets acquired	82,292	127,259	24,213
Land
Assets acquired
Assets acquired	66,390	41,022	4,410
Depreciable property
Assets acquired
Assets acquired	52,329	87,306	18,491
Manufactured homes
Assets acquired
Assets acquired	1,086	1,155	0
In-place leases
Assets acquired
Assets acquired	$2,561	$3,910	$2,099

Combined_Results_of_Operations

Combined Results of Operations of Properties Held for Sale or Disposed (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Utility and other income	$70,209	$63,800	$62,470
Property operating expenses	-243,914	-229,897	-220,415
Income from operations	272,198	254,551	206,443
Income from home sales operations	28,418	17,871	8,230
Interest and related amortization	-112,295	-118,522	-123,992
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	$0	$41,525	$4,596

Investment_in_Joint_Ventures_A

Investment in Joint Ventures - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Apr. 19, 2013	Jul. 14, 2014	Feb. 12, 2015
Schedule of Equity Method Investments [Line Items]
Equity income from unconsolidated joint ventures	$4,578,000	$2,039,000	$1,899,000
Number Of Joint Venture Sites	3,125
Adjustment Depreciation	900,000	1,000,000	1,200,000
Proceeds from Equity Investment, Distributions, including those in excess of basis	5,900,000
Distributions from equity unconsolidated joint ventures	3,362,000	1,311,000	1,839,000
Proceeds from Equity Investment, Distributions, amount in excess of basis	2,365,000
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	13,512,000	11,583,000
Equity Method Investment, Net Sales Proceeds	100,000
Other Regions [Member] | ECHO Financing [Member]
Schedule of Equity Method Investments [Line Items]
Equity income from unconsolidated joint ventures	103,000	58,000	0
Number Of Joint Venture Sites	0
Economic Interest	50.00%
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	6,302,000	2,685,000		1,000,000
Lakeshore Investments [Member] | FLORIDA
Schedule of Equity Method Investments [Line Items]
Equity income from unconsolidated joint ventures	1,350,000	271,000	250,000
Number Of Joint Venture Sites	342
Economic Interest	65.00%
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	9,000	145,000
Other Investments [Member] | Other Regions [Member]
Schedule of Equity Method Investments [Line Items]
Equity income from unconsolidated joint ventures	25,000	-188,000	-15,000
Number Of Joint Venture Sites	0
Economic Interest	20.00%
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	0	0
Other Regions [Member] | Other Investments [Member]
Schedule of Equity Method Investments [Line Items]
Economic Interest					20.00%
Subsequent Event [Member] | Other Regions [Member] | ECHO Financing [Member]
Schedule of Equity Method Investments [Line Items]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures						$10,502,000

Investments_in_Unconsolidated_

Investments in Unconsolidated Joint Ventures (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Apr. 19, 2013	Feb. 12, 2015
Schedule of Equity Method Investments [Line Items]
Number Of Joint Venture Sites	3,125
Investment in joint ventures	$13,512,000	$11,583,000
Equity in income of unconsolidated joint ventures	4,578,000	2,039,000	1,899,000
Adjustment Depreciation	900,000	1,000,000	1,200,000
Meadows Investments | Other Regions [Member]
Schedule of Equity Method Investments [Line Items]
Number Of Joint Venture Sites	1,077
Economic Interest	50.00%
Investment in joint ventures	0	1,679,000
Equity in income of unconsolidated joint ventures	2,294,000	1,138,000	1,012,000
Lakeshore Investments [Member] | FLORIDA
Schedule of Equity Method Investments [Line Items]
Number Of Joint Venture Sites	342
Economic Interest	65.00%
Investment in joint ventures	9,000	145,000
Equity in income of unconsolidated joint ventures	1,350,000	271,000	250,000
Voyager | Arizona
Schedule of Equity Method Investments [Line Items]
Number Of Joint Venture Sites	1,706
Economic Interest	50.00%
Investment in joint ventures	7,201,000	7,074,000
Equity in income of unconsolidated joint ventures	806,000	760,000	652,000
Other Investments [Member] | Other Regions [Member]
Schedule of Equity Method Investments [Line Items]
Number Of Joint Venture Sites	0
Economic Interest	20.00%
Investment in joint ventures	0	0
Equity in income of unconsolidated joint ventures	25,000	-188,000	-15,000
Servicing Assets | Voyager
Schedule of Equity Method Investments [Line Items]
Economic Interest	33.00%
Recreational Vehicle Resort [Member] | Voyager
Schedule of Equity Method Investments [Line Items]
Economic Interest	50.00%
ECHO Financing [Member] | Other Regions [Member]
Schedule of Equity Method Investments [Line Items]
Number Of Joint Venture Sites	0
Economic Interest	50.00%
Investment in joint ventures	6,302,000	2,685,000		1,000,000
Equity in income of unconsolidated joint ventures	103,000	58,000	0
Subsequent Event [Member] | ECHO Financing [Member] | Other Regions [Member]
Schedule of Equity Method Investments [Line Items]
Contribution to Joint Venture					4,200,000
Investment in joint ventures					$10,502,000

Investments_in_Unconsolidated_1

Investments in Unconsolidated Joint Ventures (Additional Information) (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Schedule of Equity Method Investments [Line Items]
Adjustment Depreciation	$0.90	$1	$1.20
Voyager | Recreational Vehicle Resort [Member]
Schedule of Equity Method Investments [Line Items]
Economic Interest	50.00%
Voyager | Servicing Assets
Schedule of Equity Method Investments [Line Items]
Economic Interest	33.00%

Notes_Receivable_Additional_In

Notes Receivable - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable, net	$37,137,000	$42,990,000
Contract receivables	18,200,000	17,200,000
Receivables, allowances	5,100,000	4,900,000
Proceeds from receivables repaid	1,000,000
Non Cash Repossession	1,431,000	2,591,000	5,313,000
Chattel Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Chattel Loans receivable	18,900,000	21,900,000
Loans receivable, stated interest yield per annum	7.80%
Notes Receivable Yield Rate	22.30%
Loans receivable, amortization term	12 years
Allowance for Loan and Lease Losses, Real Estate	400,000	400,000
Contract Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivables, allowances	$600,000	$600,000
Contract Receivable, weighted average rate	16.00%
Loans receivable, amortization term	4 years

Borrowing_Arrangements_Additio

Borrowing Arrangements - Additional Information (Detail) (USD $)	12 Months Ended			0 Months Ended		1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jan. 15, 2015	Sep. 02, 2014	Dec. 30, 2014	Sep. 30, 2013	Mar. 31, 2014
	integer	integer
Debt Instrument [Line Items]
Long-term Debt, Maturities, Repayments of Principal after Year Five	$1,108,526,000
2015	310,609,000
Mortgage notes payable	2,012,246,000	1,992,368,000
Mortgage notes payable, weighted average interest rate	5.20%
Debt, minimum interest rate	3.90%
Payments of Debt Extinguishment Costs	5,100,000	37,800,000
Debt, maximum interest rate	8.90%
Number Of Pledged Properties	137	147
Debt Instrument, Unamortized Discount (Premium), Net	-14,393,000
Carrying values of properties encumbered	2,382,000,000	2,378,000,000
Proceeds from Issuance of Other Long-term Debt	54,000,000
New mortgage notes payable financing proceeds	169,000,000	375,500,000	159,500,000
Extinguishment of Debt, Amount	5,087,000	37,844,000	0
Debt instrument face amount	200,000,000	200,000,000
Line Of Credit Facility Potential Term Extension Period	1 year	1 year
Line of Credit Facility, Interest Rate Description	The amended LOC bears interest at a rate of LIBOR plus 1.20% to 1.65%, requires an annual facility fee of 0.20% to 0.35% and matures on July 17, 2018, with an option to extend for one additional year, subject to certain conditions.
Repayments of Lines of Credit	0	20,000,000	0
Minimum
Debt Instrument [Line Items]
Debt Instrument Maturity Year	2015
Maximum
Debt Instrument [Line Items]
Debt Instrument Maturity Year	2039
New Credit Facilities [Member]
Debt Instrument [Line Items]
Mortgage notes payable, weighted average interest rate	4.54%
Mortgage Loans on Real Estate, Number of Loans	4
New Credit Facilities [Member] | Minimum
Debt Instrument [Line Items]
Debt Instrument Maturity Year	2034
New Credit Facilities [Member] | Maximum
Debt Instrument [Line Items]
Debt Instrument Maturity Year	2038
Old Credit Facilities [Member]
Debt Instrument [Line Items]
Mortgage notes payable, weighted average interest rate	5.57%	6.00%
Mortgage Loans on Real Estate, Number of Loans	17	17
Repayments of Long-term Debt	90,000,000	107,600,000
Lines of credit, borrowing capacity		380,000,000
Lines of credit, maturity date		15-Sep-16
Old Credit Facilities [Member] | Minimum
Debt Instrument [Line Items]
Debt Instrument Maturity Year		2014
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate		1.40%
Line of Credit Facility, Interest Rate During Period		0.25%
Old Credit Facilities [Member] | Maximum
Debt Instrument [Line Items]
Debt Instrument Maturity Year		2015
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate		2.00%
Line of Credit Facility, Interest Rate During Period		0.40%
Amended Line Of Credit Facility [Member]
Debt Instrument [Line Items]
Lines of credit, borrowing capacity	400,000,000
Line of Credit Facility, Additional Borrowing Capacity	100,000,000
Lines of credit, maturity date	17-Jul-18
Lines of credit, commitment and arrangement fees	3,500,000
Amended Line Of Credit Facility [Member] | Minimum
Debt Instrument [Line Items]
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate	1.20%
Line of Credit Facility, Interest Rate During Period	0.20%
Amended Line Of Credit Facility [Member] | Maximum
Debt Instrument [Line Items]
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate	1.65%
Line of Credit Facility, Interest Rate During Period	0.35%
Loans Payable [Member] | 2011 Swap [Member]
Debt Instrument [Line Items]
Derivative, Maturity Date		1-Jul-14
Loans Payable [Member] | New Credit Facilities [Member]
Debt Instrument [Line Items]
Debt instrument face amount	200,000,000
Debt, maturity date	10-Jan-20
Derivative, Remaining Maturity	3 years
Loans Payable [Member] | New Credit Facilities [Member] | Minimum
Debt Instrument [Line Items]
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate	1.35%
Loans Payable [Member] | New Credit Facilities [Member] | Maximum
Debt Instrument [Line Items]
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate	1.95%
Loans Payable [Member] | Old Credit Facilities [Member]
Debt Instrument [Line Items]
Debt instrument face amount		200,000,000
Derivative, Maturity Date		1-Jul-14
Debt, maturity date		30-Jun-17
Derivative, Remaining Maturity		3 years
Start Date To Repay Debt Without Penalty On Prepayment		1-Jul-14
Loans Payable [Member] | Old Credit Facilities [Member] | Minimum
Debt Instrument [Line Items]
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate		1.85%
Loans Payable [Member] | Old Credit Facilities [Member] | Maximum
Debt Instrument [Line Items]
Debt Instrument Interest Additional Interest Above London Interbank Offered Rate Rate		2.80%
Manufactured homes | New Credit Facilities [Member]
Debt Instrument [Line Items]
Mortgage Loans on Real Estate, Number of Loans		22
Number Of Pledged Properties	2
Debt Instrument, Interest Rate, Stated Percentage		4.46%
New mortgage notes payable financing proceeds		375,500,000
Manufactured homes | Old Credit Facilities [Member]
Debt Instrument [Line Items]
Mortgage notes payable, weighted average interest rate							5.65%
Number Of Pledged Properties		29
Repayments of Long-term Debt		312,200,000
R V Resort [Member] | New Credit Facilities [Member]
Debt Instrument [Line Items]
Number Of Pledged Properties	2
Subsequent Event [Member]
Debt Instrument [Line Items]
Payments of Debt Extinguishment Costs				9,000,000
Subsequent Event [Member] | New Credit Facilities [Member]
Debt Instrument [Line Items]
Mortgage Loans on Real Estate, Number of Loans				2
Number Of Pledged Properties				11
Debt Instrument, Interest Rate, Stated Percentage				4.16%
New mortgage notes payable financing proceeds				199,000,000
Debt Instrument, Term				25 years
Subsequent Event [Member] | Old Credit Facilities [Member]
Debt Instrument [Line Items]
Mortgage notes payable, weighted average interest rate				5.57%
Debt Instrument Maturity Year				2015
Number Of Pledged Properties				15
Repayments of Long-term Debt				190,000,000
Colony Cove [Member] | Manufactured homes | New Credit Facilities [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	4.64%
New mortgage notes payable financing proceeds	115,000,000
Debt Instrument, Term	25 years
Colony Cove [Member] | Manufactured homes | Old Credit Facilities [Member]
Debt Instrument [Line Items]
Debt Instrument Maturity Year						2017
Debt Instrument, Interest Rate, Stated Percentage	4.65%
Repayments of Long-term Debt					53,800,000
Diversified Portfolio [Member] | R V Resort [Member] | New Credit Facilities [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	6.48%
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt	13,300,000							18,700,000
Debt Instrument, Unamortized Discount (Premium), Net	1,000,000							1,300,000
Diversified Portfolio [Member] | R V Resort [Member] | New Credit Facilities [Member] | Minimum
Debt Instrument [Line Items]
Debt Instrument Maturity Year	2017
Diversified Portfolio [Member] | R V Resort [Member] | New Credit Facilities [Member] | Maximum
Debt Instrument [Line Items]
Debt Instrument Maturity Year	2018
Mesa Spirit [Member] | R V Resort [Member] | New Credit Facilities [Member]
Debt Instrument [Line Items]
Debt Instrument Maturity Year						2017
Debt Instrument, Interest Rate, Stated Percentage						5.66%
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt						19,000,000
Debt Instrument, Unamortized Discount (Premium), Net						1,000,000
Neshonoc Lakeside [Member] | R V Resort [Member] | New Credit Facilities [Member]
Debt Instrument [Line Items]
Debt Instrument Maturity Year		2022
Debt Instrument, Interest Rate, Stated Percentage		6.00%
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt		$5,400,000

Aggregate_Payments_of_Principa

Aggregate Payments of Principal on Long-Term Borrowings (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Debt Instrument [Line Items]
2015	$310,609
2014	249,185
2015	88,105
2016	220,239
2017	221,189
Long-term Debt, Maturities, Repayments of Principal after Year Five	1,108,526
Net unamortized premiums	14,393
Long term debt maturities repayments of principal	$2,212,246

Derivative_Instruments_and_Hed2

Derivative Instruments and Hedging Activities - Additional Information (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
		Rate
Derivative [Line Items]
Reclassification of accumulated other comprehensive loss to interest expense during the next twelve months	$1.40
Loans Payable [Member] | 2014 Swap [Member]
Derivative [Line Items]
Swap, fixed interest rate	1.04%
Derivative, Maturity Years	3 years
Derivative, Maturity Date	1-Aug-17
Spread over LIBOR	1.35%
Debt Instrument, Interest Rate at Period End	2.39%
Loans Payable [Member] | 2011 Swap [Member]
Derivative [Line Items]
Swap, fixed interest rate		1.11%
Derivative, Maturity Date		1-Jul-14

Fair_Value_of_Derivative_Finan1

Fair Value of Derivative Financial Instruments and their Classification on Consolidated Balance Sheet (Detail) (Accrued Liabilities [Member], USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Interest Rate Swap	$381	$927

Effect_of_Derivative_Instrumen1

Effect of Derivative Instruments on Consolidated Statements of Operations (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Derivative [Line Items]
Amount of loss recognized in OCI on derivative (effective portion)	$1,230	$188	$1,797
Interest Rate Swap [Member] | Derivatives in Cash Flow Hedging Relationships | Interest Expense
Derivative [Line Items]
Amount of loss reclassified from accumulated OCI into income (effective portion)	$1,776	$1,851	$1,754

Components_of_Change_in_Deferr

Components of Change in Deferred Revenue-Entry of Right-to-Use Contracts and Deferred Commission Expense (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Deferred Revenue Arrangement [Line Items]
Deferred revenue - entry of right-to-use contracts, beginning balance	$68,673	$62,979
Right To Use Contracts Current Period Gross	13,892	13,815	14,025
Recognition of Deferred Revenue	-8,391	-8,121	-7,331
Net increase in deferred revenue	5,501	5,694
Deferred revenue - entry of right-to-use contracts, ending balance	74,174	68,673	62,979
Deferred commission expense, beginning balance	25,251	22,841
Costs deferred	-6,272	-5,011	-5,465
Deferred commission expense	6,272	5,011
Commission expense recognized	-2,934	-2,601	-2,310
Net increase in deferred commission expense	3,338	2,410
Deferred commission expense, ending balance	$28,589	$25,251	$22,841

Lease_Agreements_Additional_In

Lease Agreements - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2014
	integer
Schedule of Operating Leases [Line Items]
Operating Lease terms	The leases entered into between the customer and us for the rental of a Site are generally month-to-month or for a period of one to ten years, renewable upon the consent of the parties or, in some instances, as provided by statute.
Number of properties where non-cancelable long-term leases are in effect	26
Minimum
Schedule of Operating Leases [Line Items]
Operating Lease, expiration period year	1 year
Maximum
Schedule of Operating Leases [Line Items]
Operating Lease, expiration period year	10 years

Future_Minimum_Rents_Scheduled

Future Minimum Rents Scheduled to be Received under Non-Cancelable Tenant Leases (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Operating Leases [Line Items]
Operating Leases, Future Minimum Payments Receivable, Current	$62,392
2014	63,537
2015	25,291
2016	12,465
2017	11,954
Operating leases, future minimum payments receivable thereafter	38,230
Operating leases, future minimum payments receivable	$213,869

Ground_Leases_Additional_Infor

Ground Leases - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Schedule of Operating Leases [Line Items]
Operating Leases, Rent Expense	$3,700,000	$5,100,000	$4,600,000
Operating Leases, Future Minimum Payments Due	33,130,000
Operating Leases, Future Minimum Payments Due, Next Twelve Months	3,803,000
Operating Leases, Future Minimum Payments, Due in Two Years	3,909,000
Operating Leases, Future Minimum Payments Receivable, in Three Years	3,948,000
Description of Lessor Leasing Arrangements, Operating Leases	The majority of the lease terms require twelve equal payments per year plus additional rents calculated as a percentage of gross revenues.
Operating Lease terms	The leases entered into between the customer and us for the rental of a Site are generally month-to-month or for a period of one to ten years, renewable upon the consent of the parties or, in some instances, as provided by statute.
Operating Leases, Future Minimum Payments, Due in Four Years	3,994,000
Operating Leases, Future Minimum Payments Receivable, in Five Years	3,888,000
Operating Leases, Future Minimum Payments, Due Thereafter	13,588,000
Corporate Office Lease [Member]
Schedule of Operating Leases [Line Items]
Operating Leases, Future Minimum Payments Due	13,692,000
Operating Leases, Future Minimum Payments Due, Next Twelve Months	1,862,000
Operating Leases, Future Minimum Payments, Due in Two Years	1,961,000
Operating Leases, Future Minimum Payments Receivable, in Three Years	1,993,000
Ground leases, expiration period year	2023
Operating Leases, Future Minimum Payments, Due in Four Years	2,039,000
Operating Leases, Future Minimum Payments Receivable, in Five Years	1,925,000
Operating Leases, Future Minimum Payments, Due Thereafter	3,912,000
Ground Lease [Member]
Schedule of Operating Leases [Line Items]
Operating Leases, Future Minimum Payments Due	19,438,000
Operating Leases, Future Minimum Payments Due, Next Twelve Months	1,941,000
Operating Leases, Future Minimum Payments, Due in Two Years	1,948,000
Operating Leases, Future Minimum Payments Receivable, in Three Years	1,955,000
Operating Leases, Future Minimum Payments, Due in Four Years	1,955,000
Operating Leases, Future Minimum Payments Receivable, in Five Years	1,963,000
Operating Leases, Future Minimum Payments, Due Thereafter	$9,676,000
Ground Lease [Member] | Minimum
Schedule of Operating Leases [Line Items]
Ground leases, expiration period year	2015
Ground Lease [Member] | Maximum
Schedule of Operating Leases [Line Items]
Ground leases, expiration period year	2054

Minimum_Future_Rental_Payments1

Minimum Future Rental Payments under Ground Leases (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule of Operating Leases [Line Items]
Operating Leases, Future Minimum Payments, Due in Two Years	$3,909
Operating Leases, Future Minimum Payments Receivable, in Three Years	3,948
Operating Leases, Future Minimum Payments, Due in Four Years	3,994
Operating Leases, Future Minimum Payments Receivable, in Five Years	3,888
Operating Leases, Future Minimum Payments, Due Thereafter	13,588
Operating leases, future minimum payments payment	33,130
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$3,803

Transactions_with_Related_Part1

Transactions with Related Parties - Additional Information (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Related Party Transaction [Line Items]
Operating Leases, Rent Expense	$3.70	$5.10	$4.60
Percentage of ownership interests in Previleged Access	92.10%	91.60%
Lease agreement, term	The leases entered into between the customer and us for the rental of a Site are generally month-to-month or for a period of one to ten years, renewable upon the consent of the parties or, in some instances, as provided by statute.
Two North Riverside Plaza Joint Venture Limited Partnership [Member]
Related Party Transaction [Line Items]
Operating Leases, Rent Expense	1.4	1.4	0.9
Chief Executive Officer [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Due from (to) Related Party		$0.30

Equity_Incentive_Awards_Additi

Equity Incentive Awards - Additional Information (Detail) (USD $)

12 Months Ended

1 Months Ended

3 Months Ended

0 Months Ended

Dec. 31, 2014

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

31-May-14

13-May-14

31-May-13

Mar. 31, 2013

Jan. 31, 2013

8-May-12

Jan. 31, 2012

Apr. 30, 2013

Feb. 28, 2013

Sep. 30, 2012

Feb. 02, 2015

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number

1,085,600

1,085,600

1,105,600

1,265,600

Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term

2 years 1 month 1 day

3 years 1 month 1 day

4 years 6 days

4 years 10 months 21 days

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant

3,563,334

Stock Issued During Period, Shares, Restricted Stock Award, Gross

186,666

173,332

214,664

Stock Issued During Period, Shares, Restricted Stock Award, Forfeited

-36,666

Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value

$0

$500,000

$1,700,000

Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value

32,100,000

15,500,000

13,100,000

Maximum

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant

3,750,000

Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights

One-third

One-third

One-third

One-third

One-third

One-third

One-third

Senior Management

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights

Full

Full

Full

Full

Restricted Stock [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation expense, restricted stock grant

7,600,000

6,000,000

5,800,000

Share based compensation expense to be recognized

3,700,000

Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition

1 year 5 months 3 days

Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period

62,000

40,000

40,000

666

62,000

32,000

62,000

Share based compensation, fair market value

2,600,000

1,700,000

1,700,000

24,800

2,200,000

1,100,000

2,200,000

Restricted Stock [Member] | Senior Management

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period

84,666

120,664

2,000

68,666

Share based compensation, fair market value

3,600,000

4,200,000

80,200

2,500,000

Share based compensation, restricted stock, vesting date

31-Dec-14

31-Dec-12

31-Dec-13

31-Dec-13

Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period

36,666

DeferredCompensationArrangementWithIndividualFairValueOfSharesCancelled

1,300,000

Restricted Stock [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodNetOfForfeitures

100,900

99,788

94,020

94,020

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period

-185,554

-167,564

-177,998

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value

$40.51

$34.97

$32.30

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value

$35.07

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value

$42.61

$37.32

$35.06

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value

$41.09

$37.17

$32.97

27.75

Phase One [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation, restricted stock, vesting date

31-Dec-14

13-Nov-14

8-Nov-13

13-Sep-13

31-Dec-13

8-Nov-12

31-Dec-12

Phase Two [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation, restricted stock, vesting date

31-Dec-15

13-May-15

8-May-14

13-Mar-14

31-Dec-14

8-May-13

31-Dec-13

Phase Three [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation, restricted stock, vesting date

31-Dec-16

13-May-16

8-May-15

13-Mar-15

31-Dec-15

8-May-14

31-Dec-14

Subsequent Event [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights

One-third

Subsequent Event [Member] | Senior Management

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights

Full

Subsequent Event [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period

47,100

Share based compensation, fair market value

2,600,000

Subsequent Event [Member] | Restricted Stock [Member] | Senior Management

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period

78,000

Share based compensation, fair market value

4,300,000

Share based compensation, restricted stock, vesting date

31-Dec-15

Subsequent Event [Member] | Phase One [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation, restricted stock, vesting date

31-Dec-15

Subsequent Event [Member] | Phase Two [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation, restricted stock, vesting date

31-Dec-16

Subsequent Event [Member] | Phase Three [Member] | Restricted Stock [Member] | Director [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Share based compensation, restricted stock, vesting date

31-Dec-17

Summary_of_Stock_Option_Activi

Summary of Stock Option Activity (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$0	$500,000	$1,700,000
Shares Subject To Options
Beginning Balance	1,085,600	1,105,600	1,265,600
Options exercised	0	-20,000	-160,000
Ending Balance	1,085,600	1,085,600	1,105,600
Exercisable at end of year	1,085,600
Weighted Average Exercise Price Per Share
Beginning Balance	$21.95	$21.78	$22.07
Options exercised	$0	$12.34	$24.10
Ending Balance	$21.95	$21.95	$21.78
Exercisable at end of year	$21.95
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term	2 years 1 month 1 day
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition	1 year 5 months 3 days

Preferred_Stock_Additional_Inf

Preferred Stock - Additional Information (Detail) (USD $)	3 Months Ended	12 Months Ended	3 Months Ended
In Millions, except Share data, unless otherwise specified	Sep. 14, 2012	Dec. 31, 2014	Dec. 31, 2012	Dec. 31, 2013	Sep. 30, 2012	Dec. 30, 2014	Dec. 30, 2013	Oct. 18, 2012	Mar. 31, 2015
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock Redeemed		375
Preferred Stock, shares authorized		10,000,000
Preferred Stock, par value per share		$0.01		$0.01
Common Stock, Par or Stated Value Per Share		$0.01		$0.01
At The Market Offering Value					$125
Preferred Stock, Shares Authorized		9,765,900		9,765,525
Preferred Stock, Shares Issued		0		0
Peferred Stock, Shares Exchanged	5,445,765
Depositary Shares, Issued	5,445,765
Depositary Share, Liquidation Preference Per Share	$25
Preferred Stock, Dividend Rate, Per-Dollar-Amount	$0.38
Cumulative Series D Six Percent Non-Qualified Preferred Stock [Member]
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, par value per share		$0.01		$0.01
Preferred Stock, Dividend Rate, Percentage		6.00%
Preferred Stock, Shares Authorized		179,639		179,764
Preferred Stock, Shares Issued		0		125		125	125
Preferred Stock, Liquidation Preference Per Share							$1,000
Cumulative Series E Eighteen Point Seven Five Percent Nonvoting Preferred Stock [Member]
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, par value per share		$0.01		$0.01
Preferred Stock, Dividend Rate, Percentage		18.75%
Preferred Stock, Shares Authorized		0		250
Preferred Stock, Shares Issued		0		250		250	250
Preferred Stock, Liquidation Preference Per Share							$1,000
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member]
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, par value per share		$0.01		$0.01
Preferred Stock, Dividend Rate, Percentage		6.75%
Preferred Stock, Shares Authorized	54,458	54,461		54,461
Preferred Stock, Shares Issued		54,458		54,458
Preferred Stock, Liquidation Preference Per Share	$2,500
Cumulative Series Eight Point Zero Three Four Percent Redeemable Perpetual Preferred Stock [Member]
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, Liquidation Preference Per Share								$25
Preferred Stock, Dividend Rate, Per-Dollar-Amount			$0.09
Stock Redeemed or Called During Period, Shares			2,554,235
Stock Redeemed or Called During Period, Value			$64.10
Subsequent Event [Member] | Cumulative Series D Six Percent Non-Qualified Preferred Stock [Member]
Auction Market Preferred Securities, Stock Series [Line Items]
Preferred Stock, Shares Authorized									179,639

LongTerm_Cash_Incentive_Plan_A

Long-Term Cash Incentive Plan - Additional Information (Detail) (Long Term Incentive Plan Twenty Thirteen [Member], USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014
Long Term Incentive Plan Twenty Thirteen [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Estimated payment of plan including employer cost	$5.20
Accrued compensation expense	$3.80

Savings_Plan_Additional_Inform

Savings Plan - Additional Information (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Savings Plan, 401(k) Disclosure [Line Items]
Employees eligible compensation deferral for 401(k) Plan	60.00%
401(k) Plan, employer matching percentage for the first 3% of participants' contribution	100.00%
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	3.00%
401(k) Plan, employer matching percentage for the second 2% of participants' contribution	50.00%
Employer 401K, Employee Contribution matched 50 percent by Employer	2.00%
Employer 401 K Matching Contribution To Employee Maximum	4.00%
Vested percentage for amounts contributed by the Company, after five years of employment	100.00%
Defined Contribution Plan, Employer Discretionary Contribution Amount	$1.30	$1.30	$1.30

Commitments_and_Contingencies_

Commitments and Contingencies - Additional Information (Detail) (USD $)	1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended	0 Months Ended	1 Months Ended		6 Months Ended
	Jul. 31, 2013	Dec. 31, 2014	Sep. 30, 2013	Dec. 31, 2010	Apr. 15, 2014	Aug. 30, 2013	Apr. 30, 2013	Jun. 30, 2009
				integer
San Rafael [Member] [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Paid, Value	$1,270,000	$1,400,000
City of Santee [Member]
Loss Contingencies [Line Items]
Litigation Settlement, One-Time Rent Increase			3.00%
Litigation Settlement, Annual Rent Increase, Percentage of CPI			100.00%
Litigation Settlement, Rent Increase Upon Turnover of Site			10.00%
Annual Rent Increase, Percentage of CPI, Prior to Settlement			70.00%
Colony Park
Loss Contingencies [Line Items]
Loss Contingency Damages Sought By Plaintiff				6,800,000
Number of plaintiff the jury rendered verdicts				6
Loss Contingency, Number of Plaintiffs				72
Loss Contingency, Claims Dismissed, Number				66
Number of plaintiffs dismissed and not appealed				3
Colony Park | Maximum
Loss Contingencies [Line Items]
Loss awarded to plaintiffs				44,000
Compensatory Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Awarded, Value					15,300,000
Punitive Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Awarded, Value					95,800,000
California Hawaiian [Member]
Loss Contingencies [Line Items]
Loss Contingency, Range of Possible Loss, Minimum		0
Attorney Fees | San Rafael [Member] [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value							1,250,000
Loss Contingency, Damages Paid, Value						80,000
Attorney Fees | Colony Park
Loss Contingencies [Line Items]
Award for costs and attorney fee claimed by the company				2,000,000
Settled Litigation [Member] | Attorney Fees | Legal Claim One [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value								$2,100,000
Expiration period of Ordinance from June 30, 2009 date of judgment								10 years

Acquisitions_Additional_Inform

Acquisitions - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
	integer	integer
Business Acquisition [Line Items]
Number of acquired site property			1,765
Business Acquisition, Purchase Price			$25,000,000
New mortgage notes payable financing proceeds	169,000,000	375,500,000	159,500,000
Number of properties used as a pledge	137	147
Debt, minimum interest rate	3.90%
Debt, maximum interest rate	8.90%
Amortization of Intangible Assets	$3,999,000	$1,940,000	$45,122,000
Minimum
Business Acquisition [Line Items]
Debt Instrument Maturity Year	2015
Maximum
Business Acquisition [Line Items]
Debt Instrument Maturity Year	2039
R V Resort [Member]
Business Acquisition [Line Items]
Number of acquired portfolio			2

Segment_Financial_Information_

Segment Financial Information (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Segment Reporting Information [Line Items]
Revenue for Reportable Segment									$761,409	$713,273	$669,368
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest									132,433	75,208	61,848
Operations expenses									-381,597	-356,323	-329,064
Operating Income Loss Before Depreciation And Other									379,812	356,950	340,304
Interest income									7,450	7,770	7,689
Income from operations									272,198	254,551	206,443
Reconciliation to Net income available for Common Shares
Corporate Interest Income									897	490	446
General and administrative									-7,053	-7,515	-6,795
Transaction costs									-5,087	-37,844	0
Interest and related amortization									-27,410	-28,211	-26,388
Rent Control Initiatives Expenses and Other									-2,923	-2,771	-1,456
Interest Expense, Debt									-112,295	-118,522	-123,992
Equity in income of unconsolidated joint ventures									4,578	2,039	1,899
Consolidated income from continuing operations	34,262	30,276	30,040	43,890	28,713	34,936	21,786	40,470	138,468	77,247	63,747
Consolidated net income									138,468	125,905	74,459
Gain (Loss) on Condemnation									1,457	0	0
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax									0	7,133	6,116
Total Assets	3,446,339				3,392,309				3,446,339	3,392,309	3,398,622
Assets of Disposal Group, Including Discontinued Operation											119,852
Capital Improvements									63,721	64,714	75,260
Depreciation on real estate assets and rental homes									111,065	108,229	102,083
Amortization of Intangible Assets for Continuing Operations									-3,999	-1,940	-39,467
Property Operations segment
Segment Reporting Information [Line Items]
Revenue for Reportable Segment									716,942	679,992	648,323
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest									371,875	350,524	336,037
Operations expenses									-345,067	-329,468	-312,286
Operating Income Loss Before Depreciation And Other									371,875	350,524	336,037
Interest income									2,984	3,397	3,075
Income from operations									270,880	250,607	203,999
Reconciliation to Net income available for Common Shares
Total Assets	3,178,883				3,096,826				3,178,883	3,096,826
Capital Improvements									35,973	26,430	30,863
Depreciation on real estate assets and rental homes									99,980	101,374	96,419
Amortization of Intangible Assets for Continuing Operations									-3,999	-1,940	-38,694
Home Sales and Rentals Operations segment
Segment Reporting Information [Line Items]
Revenue for Reportable Segment									44,467	33,281	21,045
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest									7,937	6,426	4,267
Operations expenses									-36,530	-26,855	-16,778
Operating Income Loss Before Depreciation And Other									7,937	6,426	4,267
Interest income									4,466	4,373	4,614
Income from operations									1,318	3,944	2,444
Reconciliation to Net income available for Common Shares
Total Assets	267,456				295,483				267,456	295,483
Capital Improvements									27,748	38,284	44,397
Depreciation on real estate assets and rental homes									11,085	6,855	5,664
Amortization of Intangible Assets for Continuing Operations									0	0	-773
Maximum
Segment Reporting Information [Line Items]
Number of Reportable Segments									2
Continuing Operations [Member]
Reconciliation to Net income available for Common Shares
Total Assets											3,278,770
Continuing Operations [Member] | Property Operations segment
Reconciliation to Net income available for Common Shares
Total Assets											2,985,162
Continuing Operations [Member] | Home Sales and Rentals Operations segment
Reconciliation to Net income available for Common Shares
Total Assets											$293,608

Segment_Financial_Information_1

Segment Financial Information (Additional Information) (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Segment Reporting Information [Line Items]
Interest income attributable to corporate operations	$8,347	$8,260	$8,135

Financial_Information_for_Oper

Financial Information for Operation Segments (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Revenues:
Community Base Rental Income									$426,886	$409,801	$394,606
Gross revenue from home sales									28,418	17,871	8,230
Resort base rental income									163,968	147,234	134,327
Brokered resale revenues, net									3,850	4,212	3,093
Right-to-use annual payments									44,860	47,967	47,662
Right-to-use contracts current period, gross									13,892	13,815	14,025
Right-to-use contracts current period, deferred									-5,501	-5,694	-6,694
Utility income and other									70,209	63,800	62,470
Expenses:
Property operating and maintenance									243,914	229,897	220,415
Cost of home sales									26,747	17,296	9,018
Real estate taxes									48,714	48,279	45,590
Home selling expenses									2,342	2,085	1,391
Sales and marketing, gross									12,418	13,509	11,437
Sales and marketing deferred commissions, net									-2,617	-2,410	-3,155
Property management									42,638	40,193	37,999
Rental home operating and maintenance									7,441	7,474	6,369
Rental home income									14,827	14,267	11,649
Total expenses									644,376	653,840	622,450
Total revenues	190,261	200,778	189,025	196,745	180,064	188,161	176,915	183,908	776,809	729,048	684,298
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest									132,433	75,208	61,848
Property Operations segment
Revenues:
Community Base Rental Income									426,886	409,801	394,606
Resort base rental income									163,968	147,234	134,327
Right-to-use annual payments									44,860	47,967	47,662
Right-to-use contracts current period, gross									13,892	13,815	14,025
Right-to-use contracts current period, deferred									-5,501	-5,694	-6,694
Utility income and other									70,209	63,800	62,470
Ancillary services revenues, net									2,628	3,069	1,927
Expenses:
Property operating and maintenance									243,914	229,897	220,415
Real estate taxes									48,714	48,279	45,590
Sales and marketing, gross									12,418	13,509	11,437
Sales and marketing deferred commissions, net									-2,617	-2,410	-3,155
Property management									42,638	40,193	37,999
Total expenses									345,067	329,468	312,286
Total revenues									716,942	679,992	648,323
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest									371,875	350,524	336,037
Home Sales and Rentals Operations segment
Revenues:
Gross revenue from home sales									28,418	17,871	8,230
Brokered resale revenues, net									1,222	1,143	1,166
Expenses:
Cost of home sales									26,747	17,296	9,018
Home selling expenses									2,342	2,085	1,391
Rental home operating and maintenance									7,441	7,474	6,369
Rental home income									14,827	14,267	11,649
Total expenses									36,530	26,855	16,778
Total revenues									44,467	33,281	21,045
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest									$7,937	$6,426	$4,267

Quarterly_Financial_Data_Detai

Quarterly Financial Data (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Quarterly Financial Information [Line Items]
Total revenues	$190,261	$200,778	$189,025	$196,745	$180,064	$188,161	$176,915	$183,908	$776,809	$729,048	$684,298
Gross Profit	68,153	67,545	62,770	73,730	62,843	64,779	56,597	70,332
Consolidated income from continuing operations	34,262	30,276	30,040	43,890	28,713	34,936	21,786	40,470	138,468	77,247	63,747
Net income available for Common Shares	$29,403	$25,746	$25,483	$38,099	$24,160	$29,872	$17,860	$35,027	$138,468	($125,905)	$59,846
Weighted average Common Shares outstanding - Basic	83,562	83,531	83,234	83,116	83,003	83,021	83,021	83,026	83,362	83,018	82,348
Weighted average Common Shares outstanding - Diluted	91,644	91,528	91,420	91,353	91,334	91,259	91,128	91,060	91,511	91,196	90,862
Net income (loss) per Common Share outstanding-Basic	$0.35	$0.31	$0.31	$0.46	$0.29	$0.36	$0.22	$0.42	$1.42	$1.29	$0.67
Net income (loss) per Common Share outstanding-Diluted	$0.35	$0.31	$0.30	$0.46	$0.29	$0.36	$0.21	$0.42	$1.41	$1.28	$0.66

Valuation_and_Qualifying_Accou1

Valuation and Qualifying Accounts (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning Of Period	$7,927	$6,987	$7,700
Valuation Allowances and Reserves, Charged to Cost and Expense	4,209	5,152	4,860
Deductions	-5,026	-4,212	-5,573
Balance at End of Period	$7,110	$7,927	$6,987

Schedule_III_Real_Estate_and_A

Schedule III Real Estate and Accumulated Depreciation (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	($2,012,246,000)
Initial Cost to Company Land	1,050,351,000
Initial Cost to Company Depreciable Property	2,596,349,000
Gross Amount Carried at Close of Period, Land	1,091,550,000
Gross Amount Carried at Close of Period, Depreciable Property	3,296,363,000
Gross Amount Carried at Close of Period, Total	4,387,913,000	4,228,106,000	4,044,650,000	3,960,692,000
Accumulated Depreciation	-1,169,492,000	-1,058,540,000	-948,581,000	-807,329,000
Business Acquisition, Cost of Acquired Entity, Purchase Price (Deprecated 2013-01-31)			25,000,000
Hillcrest [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-7,019,000
Initial Cost to Company Land	1,278,000
Initial Cost to Company Depreciable Property	3,928,000
Gross Amount Carried at Close of Period, Land	1,278,000
Gross Amount Carried at Close of Period, Depreciable Property	5,168,000
Gross Amount Carried at Close of Period, Total	6,446,000
Accumulated Depreciation	-2,922,000
Date of Acquisition	1-Jan-98
Hidden Cove
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	212,000
Initial Cost to Company Depreciable Property	610,000
Gross Amount Carried at Close of Period, Land	212,000
Gross Amount Carried at Close of Period, Depreciable Property	652,000
Gross Amount Carried at Close of Period, Total	864,000
Accumulated Depreciation	-202,000
Date of Acquisition	1-Jan-06
Apache East
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,236,000
Initial Cost to Company Depreciable Property	4,181,000
Gross Amount Carried at Close of Period, Land	2,236,000
Gross Amount Carried at Close of Period, Depreciable Property	4,200,000
Gross Amount Carried at Close of Period, Total	6,436,000
Accumulated Depreciation	-749,000
Date of Acquisition	1-Jan-11
Apollo Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	932,000
Initial Cost to Company Depreciable Property	3,219,000
Gross Amount Carried at Close of Period, Land	932,000
Gross Amount Carried at Close of Period, Depreciable Property	4,749,000
Gross Amount Carried at Close of Period, Total	5,681,000
Accumulated Depreciation	-2,871,000
Date of Acquisition	1-Jan-94
Araby
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-3,020,000
Initial Cost to Company Land	1,440,000
Initial Cost to Company Depreciable Property	4,345,000
Gross Amount Carried at Close of Period, Land	1,440,000
Gross Amount Carried at Close of Period, Depreciable Property	5,133,000
Gross Amount Carried at Close of Period, Total	6,573,000
Accumulated Depreciation	-1,837,000
Date of Acquisition	1-Jan-03
Cactus Gardens
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,992,000
Initial Cost to Company Depreciable Property	5,984,000
Gross Amount Carried at Close of Period, Land	1,992,000
Gross Amount Carried at Close of Period, Depreciable Property	6,352,000
Gross Amount Carried at Close of Period, Total	8,344,000
Accumulated Depreciation	-2,223,000
Date of Acquisition	1-Jan-04
Capri RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,522,000
Initial Cost to Company Land	1,595,000
Initial Cost to Company Depreciable Property	4,774,000
Gross Amount Carried at Close of Period, Land	1,595,000
Gross Amount Carried at Close of Period, Depreciable Property	5,050,000
Gross Amount Carried at Close of Period, Total	6,645,000
Accumulated Depreciation	-1,424,000
Date of Acquisition	1-Jan-06
Carefree Manor
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	706,000
Initial Cost to Company Depreciable Property	3,040,000
Gross Amount Carried at Close of Period, Land	706,000
Gross Amount Carried at Close of Period, Depreciable Property	3,883,000
Gross Amount Carried at Close of Period, Total	4,589,000
Accumulated Depreciation	-2,100,000
Date of Acquisition	1-Jan-98
Casa del Sol East II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,323,000
Initial Cost to Company Land	2,103,000
Initial Cost to Company Depreciable Property	6,283,000
Gross Amount Carried at Close of Period, Land	2,103,000
Gross Amount Carried at Close of Period, Depreciable Property	9,095,000
Gross Amount Carried at Close of Period, Total	11,198,000
Accumulated Depreciation	-3,962,000
Date of Acquisition	1-Jan-96
Casa del Sol East III
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,450,000
Initial Cost to Company Depreciable Property	7,452,000
Gross Amount Carried at Close of Period, Land	2,450,000
Gross Amount Carried at Close of Period, Depreciable Property	8,206,000
Gross Amount Carried at Close of Period, Total	10,656,000
Accumulated Depreciation	-4,446,000
Date of Acquisition	1-Jan-98
Casa del Sol West I
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,114,000
Initial Cost to Company Land	2,215,000
Initial Cost to Company Depreciable Property	6,467,000
Gross Amount Carried at Close of Period, Land	2,215,000
Gross Amount Carried at Close of Period, Depreciable Property	8,724,000
Gross Amount Carried at Close of Period, Total	10,939,000
Accumulated Depreciation	-4,159,000
Date of Acquisition	1-Jan-96
Casita Verde RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-2,035,000
Initial Cost to Company Land	719,000
Initial Cost to Company Depreciable Property	2,179,000
Gross Amount Carried at Close of Period, Land	719,000
Gross Amount Carried at Close of Period, Depreciable Property	2,278,000
Gross Amount Carried at Close of Period, Total	2,997,000
Accumulated Depreciation	-662,000
Date of Acquisition	1-Jan-06
Central Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,684,000
Initial Cost to Company Land	1,612,000
Initial Cost to Company Depreciable Property	3,784,000
Gross Amount Carried at Close of Period, Land	1,612,000
Gross Amount Carried at Close of Period, Depreciable Property	5,400,000
Gross Amount Carried at Close of Period, Total	7,012,000
Accumulated Depreciation	-4,577,000
Date of Acquisition	1-Jan-83
Countryside RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,056,000
Initial Cost to Company Depreciable Property	6,241,000
Gross Amount Carried at Close of Period, Land	2,056,000
Gross Amount Carried at Close of Period, Depreciable Property	7,617,000
Gross Amount Carried at Close of Period, Total	9,673,000
Accumulated Depreciation	-3,047,000
Date of Acquisition	1-Jan-02
Denali Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,394,000
Initial Cost to Company Depreciable Property	4,016,000
Gross Amount Carried at Close of Period, Land	2,394,000
Gross Amount Carried at Close of Period, Depreciable Property	4,084,000
Gross Amount Carried at Close of Period, Total	6,478,000
Accumulated Depreciation	-718,000
Date of Acquisition	1-Jan-11
Desert Paradise
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	666,000
Initial Cost to Company Depreciable Property	2,011,000
Gross Amount Carried at Close of Period, Land	666,000
Gross Amount Carried at Close of Period, Depreciable Property	2,229,000
Gross Amount Carried at Close of Period, Total	2,895,000
Accumulated Depreciation	-832,000
Date of Acquisition	1-Jan-04
Desert Skies
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	792,000
Initial Cost to Company Depreciable Property	3,126,000
Gross Amount Carried at Close of Period, Land	792,000
Gross Amount Carried at Close of Period, Depreciable Property	3,843,000
Gross Amount Carried at Close of Period, Total	4,635,000
Accumulated Depreciation	-2,100,000
Date of Acquisition	1-Jan-98
Desert Vista
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	66,000
Initial Cost to Company Depreciable Property	268,000
Gross Amount Carried at Close of Period, Land	66,000
Gross Amount Carried at Close of Period, Depreciable Property	419,000
Gross Amount Carried at Close of Period, Total	485,000
Accumulated Depreciation	-72,000
Date of Acquisition	1-Jan-10
Fairview Manor
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,674,000
Initial Cost to Company Depreciable Property	4,708,000
Gross Amount Carried at Close of Period, Land	1,674,000
Gross Amount Carried at Close of Period, Depreciable Property	6,800,000
Gross Amount Carried at Close of Period, Total	8,474,000
Accumulated Depreciation	-3,683,000
Date of Acquisition	1-Jan-98
Fiesta Grande RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,591,000
Initial Cost to Company Land	2,869,000
Initial Cost to Company Depreciable Property	8,653,000
Gross Amount Carried at Close of Period, Land	2,869,000
Gross Amount Carried at Close of Period, Depreciable Property	9,423,000
Gross Amount Carried at Close of Period, Total	12,292,000
Accumulated Depreciation	-2,613,000
Date of Acquisition	1-Jan-06
Foothill
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	459,000
Initial Cost to Company Depreciable Property	1,402,000
Gross Amount Carried at Close of Period, Land	459,000
Gross Amount Carried at Close of Period, Depreciable Property	1,619,000
Gross Amount Carried at Close of Period, Total	2,078,000
Accumulated Depreciation	-605,000
Date of Acquisition	1-Jan-03
Foothills West RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-2,103,000
Initial Cost to Company Land	747,000
Initial Cost to Company Depreciable Property	2,261,000
Gross Amount Carried at Close of Period, Land	747,000
Gross Amount Carried at Close of Period, Depreciable Property	2,524,000
Gross Amount Carried at Close of Period, Total	3,271,000
Accumulated Depreciation	-738,000
Date of Acquisition	1-Jan-06
Golden Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,678,000
Initial Cost to Company Depreciable Property	5,049,000
Gross Amount Carried at Close of Period, Land	1,678,000
Gross Amount Carried at Close of Period, Depreciable Property	5,458,000
Gross Amount Carried at Close of Period, Total	7,136,000
Accumulated Depreciation	-2,240,000
Date of Acquisition	1-Jan-02
Hacienda De Valencia
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-13,506,000
Initial Cost to Company Land	833,000
Initial Cost to Company Depreciable Property	2,701,000
Gross Amount Carried at Close of Period, Land	833,000
Gross Amount Carried at Close of Period, Depreciable Property	7,402,000
Gross Amount Carried at Close of Period, Total	8,235,000
Accumulated Depreciation	-5,027,000
Date of Acquisition	1-Jan-84
Mesa Spirit [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-19,995,000
Initial Cost to Company Land	17,382,000
Initial Cost to Company Depreciable Property	25,238,000
Gross Amount Carried at Close of Period, Land	17,382,000
Gross Amount Carried at Close of Period, Depreciable Property	25,238,000
Gross Amount Carried at Close of Period, Total	42,620,000
Accumulated Depreciation	0
Date of Acquisition	1-Jan-14
Mesa Verde
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,387,000
Initial Cost to Company Depreciable Property	4,148,000
Gross Amount Carried at Close of Period, Land	1,387,000
Gross Amount Carried at Close of Period, Depreciable Property	4,613,000
Gross Amount Carried at Close of Period, Total	6,000,000
Accumulated Depreciation	-1,254,000
Date of Acquisition	1-Jan-07
Monte Vista
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-24,210,000
Initial Cost to Company Land	11,402,000
Initial Cost to Company Depreciable Property	34,355,000
Gross Amount Carried at Close of Period, Land	11,402,000
Gross Amount Carried at Close of Period, Depreciable Property	38,577,000
Gross Amount Carried at Close of Period, Total	49,979,000
Accumulated Depreciation	-13,356,000
Date of Acquisition	1-Jan-04
Palm Shadows
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,894,000
Initial Cost to Company Land	1,400,000
Initial Cost to Company Depreciable Property	4,218,000
Gross Amount Carried at Close of Period, Land	1,400,000
Gross Amount Carried at Close of Period, Depreciable Property	5,387,000
Gross Amount Carried at Close of Period, Total	6,787,000
Accumulated Depreciation	-3,649,000
Date of Acquisition	1-Jan-93
Paradise [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,170,000
Initial Cost to Company Land	6,414,000
Initial Cost to Company Depreciable Property	19,263,000
Gross Amount Carried at Close of Period, Land	6,425,000
Gross Amount Carried at Close of Period, Depreciable Property	21,404,000
Gross Amount Carried at Close of Period, Total	27,829,000
Accumulated Depreciation	-8,196,000
Date of Acquisition	1-Jan-04
Sedona Shadows
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,366,000
Initial Cost to Company Land	1,096,000
Initial Cost to Company Depreciable Property	3,431,000
Gross Amount Carried at Close of Period, Land	1,096,000
Gross Amount Carried at Close of Period, Depreciable Property	4,837,000
Gross Amount Carried at Close of Period, Total	5,933,000
Accumulated Depreciation	-2,557,000
Date of Acquisition	1-Jan-97
Seyenna Vistas [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,360,000
Initial Cost to Company Depreciable Property	4,660,000
Gross Amount Carried at Close of Period, Land	1,274,000
Gross Amount Carried at Close of Period, Depreciable Property	7,409,000
Gross Amount Carried at Close of Period, Total	8,683,000
Accumulated Depreciation	-4,565,000
Date of Acquisition	1-Jan-94
Suni Sands
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,249,000
Initial Cost to Company Depreciable Property	3,759,000
Gross Amount Carried at Close of Period, Land	1,249,000
Gross Amount Carried at Close of Period, Depreciable Property	4,137,000
Gross Amount Carried at Close of Period, Total	5,386,000
Accumulated Depreciation	-1,508,000
Date of Acquisition	1-Jan-04
Sunrise Heights
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,000,000
Initial Cost to Company Depreciable Property	3,016,000
Gross Amount Carried at Close of Period, Land	1,000,000
Gross Amount Carried at Close of Period, Depreciable Property	4,509,000
Gross Amount Carried at Close of Period, Total	5,509,000
Accumulated Depreciation	-2,711,000
Date of Acquisition	1-Jan-94
Sunshine Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	9,139,000
Initial Cost to Company Depreciable Property	12,912,000
Gross Amount Carried at Close of Period, Land	9,139,000
Gross Amount Carried at Close of Period, Depreciable Property	13,053,000
Gross Amount Carried at Close of Period, Total	22,192,000
Accumulated Depreciation	-2,271,000
Date of Acquisition	1-Jan-11
The Highlands at Brentwood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,774,000
Initial Cost to Company Land	1,997,000
Initial Cost to Company Depreciable Property	6,024,000
Gross Amount Carried at Close of Period, Land	1,997,000
Gross Amount Carried at Close of Period, Depreciable Property	8,079,000
Gross Amount Carried at Close of Period, Total	10,076,000
Accumulated Depreciation	-5,271,000
Date of Acquisition	1-Jan-93
Meadows [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,613,000
Initial Cost to Company Depreciable Property	7,887,000
Gross Amount Carried at Close of Period, Land	2,613,000
Gross Amount Carried at Close of Period, Depreciable Property	11,767,000
Gross Amount Carried at Close of Period, Total	14,380,000
Accumulated Depreciation	-7,225,000
Date of Acquisition	1-Jan-94
Valley Vista
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	115,000
Initial Cost to Company Depreciable Property	429,000
Gross Amount Carried at Close of Period, Land	115,000
Gross Amount Carried at Close of Period, Depreciable Property	471,000
Gross Amount Carried at Close of Period, Total	586,000
Accumulated Depreciation	-89,000
Date of Acquisition	1-Jan-10
Venture In
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,061,000
Initial Cost to Company Land	2,050,000
Initial Cost to Company Depreciable Property	6,188,000
Gross Amount Carried at Close of Period, Land	2,050,000
Gross Amount Carried at Close of Period, Depreciable Property	6,592,000
Gross Amount Carried at Close of Period, Total	8,642,000
Accumulated Depreciation	-1,940,000
Date of Acquisition	1-Jan-06
Verde Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,437,000
Initial Cost to Company Depreciable Property	3,390,000
Gross Amount Carried at Close of Period, Land	1,456,000
Gross Amount Carried at Close of Period, Depreciable Property	4,595,000
Gross Amount Carried at Close of Period, Total	6,051,000
Accumulated Depreciation	-1,495,000
Date of Acquisition	1-Jan-04
Viewpoint
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-56,939,000
Initial Cost to Company Land	24,890,000
Initial Cost to Company Depreciable Property	56,340,000
Gross Amount Carried at Close of Period, Land	24,905,000
Gross Amount Carried at Close of Period, Depreciable Property	64,271,000
Gross Amount Carried at Close of Period, Total	89,176,000
Accumulated Depreciation	-22,732,000
Date of Acquisition	1-Jan-04
Westpark
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,465,000
Initial Cost to Company Land	4,495,000
Initial Cost to Company Depreciable Property	10,517,000
Gross Amount Carried at Close of Period, Land	4,495,000
Gross Amount Carried at Close of Period, Depreciable Property	10,644,000
Gross Amount Carried at Close of Period, Total	15,139,000
Accumulated Depreciation	-1,783,000
Date of Acquisition	1-Jan-11
Whispering Palms
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	670,000
Initial Cost to Company Depreciable Property	2,141,000
Gross Amount Carried at Close of Period, Land	670,000
Gross Amount Carried at Close of Period, Depreciable Property	2,474,000
Gross Amount Carried at Close of Period, Total	3,144,000
Accumulated Depreciation	-1,422,000
Date of Acquisition	1-Jan-98
Cultus Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	410,000
Initial Cost to Company Depreciable Property	968,000
Gross Amount Carried at Close of Period, Land	415,000
Gross Amount Carried at Close of Period, Depreciable Property	1,192,000
Gross Amount Carried at Close of Period, Total	1,607,000
Accumulated Depreciation	-397,000
Date of Acquisition	1-Jan-04
California Hawaiian [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-30,673,000
Initial Cost to Company Land	5,825,000
Initial Cost to Company Depreciable Property	17,755,000
Gross Amount Carried at Close of Period, Land	5,825,000
Gross Amount Carried at Close of Period, Depreciable Property	21,463,000
Gross Amount Carried at Close of Period, Total	27,288,000
Accumulated Depreciation	-11,913,000
Date of Acquisition	1-Jan-97
Colony Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	890,000
Initial Cost to Company Depreciable Property	2,837,000
Gross Amount Carried at Close of Period, Land	890,000
Gross Amount Carried at Close of Period, Depreciable Property	3,694,000
Gross Amount Carried at Close of Period, Total	4,584,000
Accumulated Depreciation	-2,102,000
Date of Acquisition	1-Jan-98
Concord Cascade
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,345,000
Initial Cost to Company Land	985,000
Initial Cost to Company Depreciable Property	3,016,000
Gross Amount Carried at Close of Period, Land	985,000
Gross Amount Carried at Close of Period, Depreciable Property	5,126,000
Gross Amount Carried at Close of Period, Total	6,111,000
Accumulated Depreciation	-4,100,000
Date of Acquisition	1-Jan-83
Contempo Marin
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,787,000
Initial Cost to Company Depreciable Property	16,379,000
Gross Amount Carried at Close of Period, Land	4,787,000
Gross Amount Carried at Close of Period, Depreciable Property	19,734,000
Gross Amount Carried at Close of Period, Total	24,521,000
Accumulated Depreciation	-13,230,000
Date of Acquisition	1-Jan-94
Coralwood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,525,000
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	5,047,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	5,652,000
Gross Amount Carried at Close of Period, Total	5,652,000
Accumulated Depreciation	-3,284,000
Date of Acquisition	1-Jan-97
Date Palm Country Club
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	18,179,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	23,442,000
Gross Amount Carried at Close of Period, Total	23,442,000
Accumulated Depreciation	-15,562,000
Date of Acquisition	1-Jan-94
Date Palm RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	216,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	570,000
Gross Amount Carried at Close of Period, Total	570,000
Accumulated Depreciation	-370,000
Date of Acquisition	1-Jan-94
DeAnza Santa Cruz
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,688,000
Initial Cost to Company Land	2,103,000
Initial Cost to Company Depreciable Property	7,201,000
Gross Amount Carried at Close of Period, Land	2,103,000
Gross Amount Carried at Close of Period, Depreciable Property	10,113,000
Gross Amount Carried at Close of Period, Total	12,216,000
Accumulated Depreciation	-6,166,000
Date of Acquisition	1-Jan-94
Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	756,000
Initial Cost to Company Depreciable Property	2,348,000
Gross Amount Carried at Close of Period, Land	756,000
Gross Amount Carried at Close of Period, Depreciable Property	2,894,000
Gross Amount Carried at Close of Period, Total	3,650,000
Accumulated Depreciation	-1,628,000
Date of Acquisition	1-Jan-97
Idyllwild
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	313,000
Initial Cost to Company Depreciable Property	737,000
Gross Amount Carried at Close of Period, Land	317,000
Gross Amount Carried at Close of Period, Depreciable Property	1,702,000
Gross Amount Carried at Close of Period, Total	2,019,000
Accumulated Depreciation	-541,000
Date of Acquisition	1-Jan-04
Laguna Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,845,000
Initial Cost to Company Depreciable Property	6,520,000
Gross Amount Carried at Close of Period, Land	2,845,000
Gross Amount Carried at Close of Period, Depreciable Property	7,214,000
Gross Amount Carried at Close of Period, Total	10,059,000
Accumulated Depreciation	-4,104,000
Date of Acquisition	1-Jan-98
Lake Minden
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	961,000
Initial Cost to Company Depreciable Property	2,267,000
Gross Amount Carried at Close of Period, Land	974,000
Gross Amount Carried at Close of Period, Depreciable Property	3,071,000
Gross Amount Carried at Close of Period, Total	4,045,000
Accumulated Depreciation	-1,016,000
Date of Acquisition	1-Jan-04
Lake of the Springs
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,062,000
Initial Cost to Company Depreciable Property	2,504,000
Gross Amount Carried at Close of Period, Land	1,076,000
Gross Amount Carried at Close of Period, Depreciable Property	3,519,000
Gross Amount Carried at Close of Period, Total	4,595,000
Accumulated Depreciation	-1,110,000
Date of Acquisition	1-Jan-04
Lamplighter
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-22,134,000
Initial Cost to Company Land	633,000
Initial Cost to Company Depreciable Property	2,201,000
Gross Amount Carried at Close of Period, Land	633,000
Gross Amount Carried at Close of Period, Depreciable Property	3,621,000
Gross Amount Carried at Close of Period, Total	4,254,000
Accumulated Depreciation	-2,981,000
Date of Acquisition	1-Jan-83
Las Palmas
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,295,000
Initial Cost to Company Depreciable Property	3,866,000
Gross Amount Carried at Close of Period, Land	1,295,000
Gross Amount Carried at Close of Period, Depreciable Property	4,490,000
Gross Amount Carried at Close of Period, Total	5,785,000
Accumulated Depreciation	-1,567,000
Date of Acquisition	1-Jan-04
Los Ranchos
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,717,000
Initial Cost to Company Land	8,336,000
Initial Cost to Company Depreciable Property	15,774,000
Gross Amount Carried at Close of Period, Land	8,336,000
Gross Amount Carried at Close of Period, Depreciable Property	15,931,000
Gross Amount Carried at Close of Period, Total	24,267,000
Accumulated Depreciation	-2,777,000
Date of Acquisition	1-Jan-11
Meadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,345,000
Initial Cost to Company Depreciable Property	12,528,000
Gross Amount Carried at Close of Period, Land	4,345,000
Gross Amount Carried at Close of Period, Depreciable Property	14,587,000
Gross Amount Carried at Close of Period, Total	18,932,000
Accumulated Depreciation	-7,978,000
Date of Acquisition	1-Jan-98
Monte del Lago
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-20,002,000
Initial Cost to Company Land	3,150,000
Initial Cost to Company Depreciable Property	9,469,000
Gross Amount Carried at Close of Period, Land	3,150,000
Gross Amount Carried at Close of Period, Depreciable Property	12,633,000
Gross Amount Carried at Close of Period, Total	15,783,000
Accumulated Depreciation	-6,782,000
Date of Acquisition	1-Jan-97
Morgan Hill
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,856,000
Initial Cost to Company Depreciable Property	4,378,000
Gross Amount Carried at Close of Period, Land	1,881,000
Gross Amount Carried at Close of Period, Depreciable Property	5,312,000
Gross Amount Carried at Close of Period, Total	7,193,000
Accumulated Depreciation	-1,661,000
Date of Acquisition	1-Jan-04
Nicholson Plaza
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	4,512,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	4,800,000
Gross Amount Carried at Close of Period, Total	4,800,000
Accumulated Depreciation	-2,786,000
Date of Acquisition	1-Jan-97
Oakzanita Springs
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	396,000
Initial Cost to Company Depreciable Property	934,000
Gross Amount Carried at Close of Period, Land	401,000
Gross Amount Carried at Close of Period, Depreciable Property	1,965,000
Gross Amount Carried at Close of Period, Total	2,366,000
Accumulated Depreciation	-642,000
Date of Acquisition	1-Jan-04
Pacific Dunes Ranch
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,940,000
Initial Cost to Company Depreciable Property	5,632,000
Gross Amount Carried at Close of Period, Land	1,940,000
Gross Amount Carried at Close of Period, Depreciable Property	6,762,000
Gross Amount Carried at Close of Period, Total	8,702,000
Accumulated Depreciation	-2,067,000
Date of Acquisition	1-Jan-04
Palm Springs
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,811,000
Initial Cost to Company Depreciable Property	4,271,000
Gross Amount Carried at Close of Period, Land	1,835,000
Gross Amount Carried at Close of Period, Depreciable Property	5,744,000
Gross Amount Carried at Close of Period, Total	7,579,000
Accumulated Depreciation	-1,695,000
Date of Acquisition	1-Jan-04
Parque La Quinta
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,799,000
Initial Cost to Company Depreciable Property	5,450,000
Gross Amount Carried at Close of Period, Land	1,799,000
Gross Amount Carried at Close of Period, Depreciable Property	6,009,000
Gross Amount Carried at Close of Period, Total	7,808,000
Accumulated Depreciation	-2,060,000
Date of Acquisition	1-Jan-04
Pio Pico
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,626,000
Initial Cost to Company Depreciable Property	6,194,000
Gross Amount Carried at Close of Period, Land	2,661,000
Gross Amount Carried at Close of Period, Depreciable Property	8,546,000
Gross Amount Carried at Close of Period, Total	11,207,000
Accumulated Depreciation	-2,561,000
Date of Acquisition	1-Jan-04
Ponderosa
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	900,000
Initial Cost to Company Depreciable Property	2,100,000
Gross Amount Carried at Close of Period, Land	900,000
Gross Amount Carried at Close of Period, Depreciable Property	2,500,000
Gross Amount Carried at Close of Period, Total	3,400,000
Accumulated Depreciation	-733,000
Date of Acquisition	1-Jan-06
Quail Meadows
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,155,000
Initial Cost to Company Depreciable Property	3,469,000
Gross Amount Carried at Close of Period, Land	1,155,000
Gross Amount Carried at Close of Period, Depreciable Property	3,960,000
Gross Amount Carried at Close of Period, Total	5,115,000
Accumulated Depreciation	-2,190,000
Date of Acquisition	1-Jan-98
Rancho Mesa
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,555,000
Initial Cost to Company Land	2,130,000
Initial Cost to Company Depreciable Property	6,389,000
Gross Amount Carried at Close of Period, Land	2,130,000
Gross Amount Carried at Close of Period, Depreciable Property	7,225,000
Gross Amount Carried at Close of Period, Total	9,355,000
Accumulated Depreciation	-3,931,000
Date of Acquisition	1-Jan-98
Rancho Oso
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	860,000
Initial Cost to Company Depreciable Property	2,029,000
Gross Amount Carried at Close of Period, Land	871,000
Gross Amount Carried at Close of Period, Depreciable Property	2,900,000
Gross Amount Carried at Close of Period, Total	3,771,000
Accumulated Depreciation	-939,000
Date of Acquisition	1-Jan-04
Rancho Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-7,044,000
Initial Cost to Company Land	685,000
Initial Cost to Company Depreciable Property	1,902,000
Gross Amount Carried at Close of Period, Land	685,000
Gross Amount Carried at Close of Period, Depreciable Property	3,206,000
Gross Amount Carried at Close of Period, Total	3,891,000
Accumulated Depreciation	-2,620,000
Date of Acquisition	1-Jan-83
Royal Holiday
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	778,000
Initial Cost to Company Depreciable Property	2,643,000
Gross Amount Carried at Close of Period, Land	778,000
Gross Amount Carried at Close of Period, Depreciable Property	5,098,000
Gross Amount Carried at Close of Period, Total	5,876,000
Accumulated Depreciation	-2,243,000
Date of Acquisition	1-Jan-99
Royal Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	602,000
Initial Cost to Company Depreciable Property	1,921,000
Gross Amount Carried at Close of Period, Land	602,000
Gross Amount Carried at Close of Period, Depreciable Property	2,732,000
Gross Amount Carried at Close of Period, Total	3,334,000
Accumulated Depreciation	-1,460,000
Date of Acquisition	1-Jan-97
Russian River
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	368,000
Initial Cost to Company Depreciable Property	868,000
Gross Amount Carried at Close of Period, Land	373,000
Gross Amount Carried at Close of Period, Depreciable Property	1,040,000
Gross Amount Carried at Close of Period, Total	1,413,000
Accumulated Depreciation	-346,000
Date of Acquisition	1-Jan-04
San Benito
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,411,000
Initial Cost to Company Depreciable Property	3,328,000
Gross Amount Carried at Close of Period, Land	1,430,000
Gross Amount Carried at Close of Period, Depreciable Property	4,589,000
Gross Amount Carried at Close of Period, Total	6,019,000
Accumulated Depreciation	-1,458,000
Date of Acquisition	1-Jan-04
San Francisco RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,660,000
Initial Cost to Company Depreciable Property	4,973,000
Gross Amount Carried at Close of Period, Land	1,660,000
Gross Amount Carried at Close of Period, Depreciable Property	5,814,000
Gross Amount Carried at Close of Period, Total	7,474,000
Accumulated Depreciation	-1,819,000
Date of Acquisition	1-Jan-05
Santa Cruz Ranch RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,595,000
Initial Cost to Company Depreciable Property	3,937,000
Gross Amount Carried at Close of Period, Land	1,595,000
Gross Amount Carried at Close of Period, Depreciable Property	4,297,000
Gross Amount Carried at Close of Period, Total	5,892,000
Accumulated Depreciation	-1,032,000
Date of Acquisition	1-Jan-07
Santiago Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,562,000
Initial Cost to Company Depreciable Property	10,767,000
Gross Amount Carried at Close of Period, Land	3,562,000
Gross Amount Carried at Close of Period, Depreciable Property	12,482,000
Gross Amount Carried at Close of Period, Total	16,044,000
Accumulated Depreciation	-6,712,000
Date of Acquisition	1-Jan-98
Sea Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	871,000
Initial Cost to Company Depreciable Property	2,703,000
Gross Amount Carried at Close of Period, Land	871,000
Gross Amount Carried at Close of Period, Depreciable Property	3,288,000
Gross Amount Carried at Close of Period, Total	4,159,000
Accumulated Depreciation	-1,823,000
Date of Acquisition	1-Jan-97
Snowflower
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	308,000
Initial Cost to Company Depreciable Property	727,000
Gross Amount Carried at Close of Period, Land	312,000
Gross Amount Carried at Close of Period, Depreciable Property	1,504,000
Gross Amount Carried at Close of Period, Total	1,816,000
Accumulated Depreciation	-399,000
Date of Acquisition	1-Jan-04
Soledad Canyon
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,933,000
Initial Cost to Company Depreciable Property	6,917,000
Gross Amount Carried at Close of Period, Land	2,972,000
Gross Amount Carried at Close of Period, Depreciable Property	10,584,000
Gross Amount Carried at Close of Period, Total	13,556,000
Accumulated Depreciation	-2,876,000
Date of Acquisition	1-Jan-04
Sunshadow
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	5,707,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	6,101,000
Gross Amount Carried at Close of Period, Total	6,101,000
Accumulated Depreciation	-3,484,000
Date of Acquisition	1-Jan-97
Tahoe Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	5,428,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	5,856,000
Gross Amount Carried at Close of Period, Total	5,856,000
Accumulated Depreciation	-2,113,000
Date of Acquisition	1-Jan-04
Turtle Beach
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	268,000
Initial Cost to Company Depreciable Property	633,000
Gross Amount Carried at Close of Period, Land	272,000
Gross Amount Carried at Close of Period, Depreciable Property	869,000
Gross Amount Carried at Close of Period, Total	1,141,000
Accumulated Depreciation	-277,000
Date of Acquisition	1-Jan-04
Village of the Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,229,000
Initial Cost to Company Depreciable Property	15,714,000
Gross Amount Carried at Close of Period, Land	5,229,000
Gross Amount Carried at Close of Period, Depreciable Property	16,452,000
Gross Amount Carried at Close of Period, Total	21,681,000
Accumulated Depreciation	-5,776,000
Date of Acquisition	1-Jan-04
Westwinds (4 properties)
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	17,616,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	25,894,000
Gross Amount Carried at Close of Period, Total	25,894,000
Accumulated Depreciation	-14,915,000
Date of Acquisition	1-Jan-97
Wilderness Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,157,000
Initial Cost to Company Depreciable Property	5,088,000
Gross Amount Carried at Close of Period, Land	2,186,000
Gross Amount Carried at Close of Period, Depreciable Property	6,648,000
Gross Amount Carried at Close of Period, Total	8,834,000
Accumulated Depreciation	-2,080,000
Date of Acquisition	1-Jan-04
Yosemite Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,045,000
Initial Cost to Company Depreciable Property	4,823,000
Gross Amount Carried at Close of Period, Land	2,072,000
Gross Amount Carried at Close of Period, Depreciable Property	6,814,000
Gross Amount Carried at Close of Period, Total	8,886,000
Accumulated Depreciation	-2,075,000
Date of Acquisition	1-Jan-04
Bear Creek
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,100,000
Initial Cost to Company Depreciable Property	3,359,000
Gross Amount Carried at Close of Period, Land	1,100,000
Gross Amount Carried at Close of Period, Depreciable Property	3,839,000
Gross Amount Carried at Close of Period, Total	4,939,000
Accumulated Depreciation	-2,112,000
Date of Acquisition	1-Jan-98
Cimarron
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-21,596,000
Initial Cost to Company Land	863,000
Initial Cost to Company Depreciable Property	2,790,000
Gross Amount Carried at Close of Period, Land	863,000
Gross Amount Carried at Close of Period, Depreciable Property	3,914,000
Gross Amount Carried at Close of Period, Total	4,777,000
Accumulated Depreciation	-4,078,000
Date of Acquisition	1-Jan-83
Golden Terrace
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	826,000
Initial Cost to Company Depreciable Property	2,415,000
Gross Amount Carried at Close of Period, Land	826,000
Gross Amount Carried at Close of Period, Depreciable Property	4,356,000
Gross Amount Carried at Close of Period, Total	5,182,000
Accumulated Depreciation	-3,055,000
Date of Acquisition	1-Jan-83
Golden Terrace South
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	750,000
Initial Cost to Company Depreciable Property	2,265,000
Gross Amount Carried at Close of Period, Land	750,000
Gross Amount Carried at Close of Period, Depreciable Property	3,092,000
Gross Amount Carried at Close of Period, Total	3,842,000
Accumulated Depreciation	-1,744,000
Date of Acquisition	1-Jan-97
Golden Terrace West
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,694,000
Initial Cost to Company Depreciable Property	5,065,000
Gross Amount Carried at Close of Period, Land	1,694,000
Gross Amount Carried at Close of Period, Depreciable Property	6,204,000
Gross Amount Carried at Close of Period, Total	7,898,000
Accumulated Depreciation	-5,428,000
Date of Acquisition	1-Jan-86
Hillcrest Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,912,000
Initial Cost to Company Depreciable Property	5,202,000
Gross Amount Carried at Close of Period, Land	2,201,000
Gross Amount Carried at Close of Period, Depreciable Property	8,755,000
Gross Amount Carried at Close of Period, Total	10,956,000
Accumulated Depreciation	-7,303,000
Date of Acquisition	1-Jan-83
Holiday Hills
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-33,506,000
Initial Cost to Company Land	2,159,000
Initial Cost to Company Depreciable Property	7,780,000
Gross Amount Carried at Close of Period, Land	2,159,000
Gross Amount Carried at Close of Period, Depreciable Property	13,186,000
Gross Amount Carried at Close of Period, Total	15,345,000
Accumulated Depreciation	-11,110,000
Date of Acquisition	1-Jan-83
Holiday Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	567,000
Initial Cost to Company Depreciable Property	1,759,000
Gross Amount Carried at Close of Period, Land	567,000
Gross Amount Carried at Close of Period, Depreciable Property	3,165,000
Gross Amount Carried at Close of Period, Total	3,732,000
Accumulated Depreciation	-2,602,000
Date of Acquisition	1-Jan-83
Holiday Village I I I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,372,000
Initial Cost to Company Land	2,610,000
Initial Cost to Company Depreciable Property	7,837,000
Gross Amount Carried at Close of Period, Land	2,610,000
Gross Amount Carried at Close of Period, Depreciable Property	8,277,000
Gross Amount Carried at Close of Period, Total	10,887,000
Accumulated Depreciation	-3,370,000
Date of Acquisition	1-Jan-02
Pueblo Grande
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,953,000
Initial Cost to Company Land	241,000
Initial Cost to Company Depreciable Property	1,069,000
Gross Amount Carried at Close of Period, Land	241,000
Gross Amount Carried at Close of Period, Depreciable Property	1,859,000
Gross Amount Carried at Close of Period, Total	2,100,000
Accumulated Depreciation	-1,520,000
Date of Acquisition	1-Jan-83
Woodland Hills
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,928,000
Initial Cost to Company Depreciable Property	4,408,000
Gross Amount Carried at Close of Period, Land	1,928,000
Gross Amount Carried at Close of Period, Depreciable Property	7,380,000
Gross Amount Carried at Close of Period, Total	9,308,000
Accumulated Depreciation	-4,873,000
Date of Acquisition	1-Jan-94
Stonegate Manor
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-7,127,000
Initial Cost to Company Land	6,011,000
Initial Cost to Company Depreciable Property	12,336,000
Gross Amount Carried at Close of Period, Land	6,011,000
Gross Amount Carried at Close of Period, Depreciable Property	12,463,000
Gross Amount Carried at Close of Period, Total	18,474,000
Accumulated Depreciation	-2,246,000
Date of Acquisition	1-Jan-11
Aspen Meadows
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,148,000
Initial Cost to Company Depreciable Property	3,460,000
Gross Amount Carried at Close of Period, Land	1,148,000
Gross Amount Carried at Close of Period, Depreciable Property	4,025,000
Gross Amount Carried at Close of Period, Total	5,173,000
Accumulated Depreciation	-2,260,000
Date of Acquisition	1-Jan-98
Camelot Meadows
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,618,000
Initial Cost to Company Land	527,000
Initial Cost to Company Depreciable Property	2,058,000
Gross Amount Carried at Close of Period, Land	1,778,000
Gross Amount Carried at Close of Period, Depreciable Property	6,475,000
Gross Amount Carried at Close of Period, Total	8,253,000
Accumulated Depreciation	-3,487,000
Date of Acquisition	1-Jan-98
Mariners Cove
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-21,986,000
Initial Cost to Company Land	990,000
Initial Cost to Company Depreciable Property	2,971,000
Gross Amount Carried at Close of Period, Land	990,000
Gross Amount Carried at Close of Period, Depreciable Property	8,806,000
Gross Amount Carried at Close of Period, Total	9,796,000
Accumulated Depreciation	-5,784,000
Date of Acquisition	1-Jan-87
McNicol
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-2,415,000
Initial Cost to Company Land	562,000
Initial Cost to Company Depreciable Property	1,710,000
Gross Amount Carried at Close of Period, Land	562,000
Gross Amount Carried at Close of Period, Depreciable Property	1,924,000
Gross Amount Carried at Close of Period, Total	2,486,000
Accumulated Depreciation	-1,030,000
Date of Acquisition	1-Jan-98
Sweetbriar
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	498,000
Initial Cost to Company Depreciable Property	1,527,000
Gross Amount Carried at Close of Period, Land	498,000
Gross Amount Carried at Close of Period, Depreciable Property	2,000,000
Gross Amount Carried at Close of Period, Total	2,498,000
Accumulated Depreciation	-1,200,000
Date of Acquisition	1-Jan-98
Waterford
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-27,585,000
Initial Cost to Company Land	5,250,000
Initial Cost to Company Depreciable Property	16,202,000
Gross Amount Carried at Close of Period, Land	5,250,000
Gross Amount Carried at Close of Period, Depreciable Property	17,910,000
Gross Amount Carried at Close of Period, Total	23,160,000
Accumulated Depreciation	-6,837,000
Date of Acquisition	1-Jan-96
Whispering Pines
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,796,000
Initial Cost to Company Land	1,536,000
Initial Cost to Company Depreciable Property	4,609,000
Gross Amount Carried at Close of Period, Land	1,536,000
Gross Amount Carried at Close of Period, Depreciable Property	6,201,000
Gross Amount Carried at Close of Period, Total	7,737,000
Accumulated Depreciation	-4,844,000
Date of Acquisition	1-Jan-88
Audubon
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,622,000
Initial Cost to Company Depreciable Property	7,200,000
Gross Amount Carried at Close of Period, Land	4,622,000
Gross Amount Carried at Close of Period, Depreciable Property	7,296,000
Gross Amount Carried at Close of Period, Total	11,918,000
Accumulated Depreciation	-1,334,000
Date of Acquisition	1-Jan-11
Barrington Hills
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,866,000
Initial Cost to Company Land	1,145,000
Initial Cost to Company Depreciable Property	3,437,000
Gross Amount Carried at Close of Period, Land	1,145,000
Gross Amount Carried at Close of Period, Depreciable Property	3,978,000
Gross Amount Carried at Close of Period, Total	5,123,000
Accumulated Depreciation	-1,529,000
Date of Acquisition	1-Jan-04
Bay Indies
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-70,942,000
Initial Cost to Company Land	10,483,000
Initial Cost to Company Depreciable Property	31,559,000
Gross Amount Carried at Close of Period, Land	10,493,000
Gross Amount Carried at Close of Period, Depreciable Property	37,642,000
Gross Amount Carried at Close of Period, Total	48,135,000
Accumulated Depreciation	-24,580,000
Date of Acquisition	1-Jan-94
Bay Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	990,000
Initial Cost to Company Depreciable Property	3,390,000
Gross Amount Carried at Close of Period, Land	990,000
Gross Amount Carried at Close of Period, Depreciable Property	5,189,000
Gross Amount Carried at Close of Period, Total	6,179,000
Accumulated Depreciation	-3,150,000
Date of Acquisition	1-Jan-94
Beacon Hill Colony
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,775,000
Initial Cost to Company Depreciable Property	6,405,000
Gross Amount Carried at Close of Period, Land	3,775,000
Gross Amount Carried at Close of Period, Depreciable Property	6,448,000
Gross Amount Carried at Close of Period, Total	10,223,000
Accumulated Depreciation	-1,076,000
Date of Acquisition	1-Jan-11
Beacon Terrace
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,803,000
Initial Cost to Company Land	5,372,000
Initial Cost to Company Depreciable Property	9,153,000
Gross Amount Carried at Close of Period, Land	5,372,000
Gross Amount Carried at Close of Period, Depreciable Property	9,272,000
Gross Amount Carried at Close of Period, Total	14,644,000
Accumulated Depreciation	-1,642,000
Date of Acquisition	1-Jan-11
Breezy Hill RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-19,862,000
Initial Cost to Company Land	5,424,000
Initial Cost to Company Depreciable Property	16,555,000
Gross Amount Carried at Close of Period, Land	5,424,000
Gross Amount Carried at Close of Period, Depreciable Property	18,272,000
Gross Amount Carried at Close of Period, Total	23,696,000
Accumulated Depreciation	-7,386,000
Date of Acquisition	1-Jan-02
Buccaneer
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-34,638,000
Initial Cost to Company Land	4,207,000
Initial Cost to Company Depreciable Property	14,410,000
Gross Amount Carried at Close of Period, Land	4,207,000
Gross Amount Carried at Close of Period, Depreciable Property	17,382,000
Gross Amount Carried at Close of Period, Total	21,589,000
Accumulated Depreciation	-11,177,000
Date of Acquisition	1-Jan-94
Bulow Village RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	228,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	1,338,000
Gross Amount Carried at Close of Period, Total	1,338,000
Accumulated Depreciation	-559,000
Date of Acquisition	1-Jan-94
Bulow Plantation
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,637,000
Initial Cost to Company Depreciable Property	949,000
Gross Amount Carried at Close of Period, Land	3,637,000
Gross Amount Carried at Close of Period, Depreciable Property	7,320,000
Gross Amount Carried at Close of Period, Total	10,957,000
Accumulated Depreciation	-3,778,000
Date of Acquisition	1-Jan-94
Carefree Cove
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,741,000
Initial Cost to Company Depreciable Property	5,170,000
Gross Amount Carried at Close of Period, Land	1,741,000
Gross Amount Carried at Close of Period, Depreciable Property	5,749,000
Gross Amount Carried at Close of Period, Total	7,490,000
Accumulated Depreciation	-2,017,000
Date of Acquisition	1-Jan-04
Carefree Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	6,799,000
Initial Cost to Company Depreciable Property	10,421,000
Gross Amount Carried at Close of Period, Land	6,799,000
Gross Amount Carried at Close of Period, Depreciable Property	10,603,000
Gross Amount Carried at Close of Period, Total	17,402,000
Accumulated Depreciation	-2,007,000
Date of Acquisition	1-Jan-11
Carriage Cove
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,386,000
Initial Cost to Company Land	2,914,000
Initial Cost to Company Depreciable Property	8,682,000
Gross Amount Carried at Close of Period, Land	2,914,000
Gross Amount Carried at Close of Period, Depreciable Property	10,031,000
Gross Amount Carried at Close of Period, Total	12,945,000
Accumulated Depreciation	-5,631,000
Date of Acquisition	1-Jan-98
Cheron Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,614,000
Initial Cost to Company Land	10,393,000
Initial Cost to Company Depreciable Property	6,217,000
Gross Amount Carried at Close of Period, Land	10,393,000
Gross Amount Carried at Close of Period, Depreciable Property	6,261,000
Gross Amount Carried at Close of Period, Total	16,654,000
Accumulated Depreciation	-1,471,000
Date of Acquisition	1-Jan-11
Clerbrook
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,264,000
Initial Cost to Company Land	3,883,000
Initial Cost to Company Depreciable Property	11,700,000
Gross Amount Carried at Close of Period, Land	3,883,000
Gross Amount Carried at Close of Period, Depreciable Property	13,031,000
Gross Amount Carried at Close of Period, Total	16,914,000
Accumulated Depreciation	-3,772,000
Date of Acquisition	1-Jan-06
Clover Leaf Farms
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-21,316,000
Initial Cost to Company Land	13,684,000
Initial Cost to Company Depreciable Property	24,106,000
Gross Amount Carried at Close of Period, Land	13,684,000
Gross Amount Carried at Close of Period, Depreciable Property	24,519,000
Gross Amount Carried at Close of Period, Total	38,203,000
Accumulated Depreciation	-4,257,000
Date of Acquisition	1-Jan-11
Clover Leaf Forest
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,092,000
Initial Cost to Company Depreciable Property	2,178,000
Gross Amount Carried at Close of Period, Land	1,092,000
Gross Amount Carried at Close of Period, Depreciable Property	2,325,000
Gross Amount Carried at Close of Period, Total	3,417,000
Accumulated Depreciation	-240,000
Date of Acquisition	1-Jan-11
Coachwood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,602,000
Initial Cost to Company Depreciable Property	4,822,000
Gross Amount Carried at Close of Period, Land	1,602,000
Gross Amount Carried at Close of Period, Depreciable Property	5,181,000
Gross Amount Carried at Close of Period, Total	6,783,000
Accumulated Depreciation	-1,900,000
Date of Acquisition	1-Jan-04
Colony Cove [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-114,592,000
Initial Cost to Company Land	28,660,000
Initial Cost to Company Depreciable Property	92,457,000
Gross Amount Carried at Close of Period, Land	64,519,000
Gross Amount Carried at Close of Period, Depreciable Property	94,388,000
Gross Amount Carried at Close of Period, Total	158,907,000
Accumulated Depreciation	-16,244,000
Date of Acquisition	1-Jan-11
Coquina Crossing
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,274,000
Initial Cost to Company Depreciable Property	5,545,000
Gross Amount Carried at Close of Period, Land	5,274,000
Gross Amount Carried at Close of Period, Depreciable Property	23,471,000
Gross Amount Carried at Close of Period, Total	28,745,000
Accumulated Depreciation	-8,960,000
Date of Acquisition	1-Jan-99
Coral Cay
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-22,358,000
Initial Cost to Company Land	5,890,000
Initial Cost to Company Depreciable Property	20,211,000
Gross Amount Carried at Close of Period, Land	5,890,000
Gross Amount Carried at Close of Period, Depreciable Property	28,031,000
Gross Amount Carried at Close of Period, Total	33,921,000
Accumulated Depreciation	-17,517,000
Date of Acquisition	1-Jan-94
Country Place
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-22,786,000
Initial Cost to Company Land	663,000
Initial Cost to Company Depreciable Property	0
Gross Amount Carried at Close of Period, Land	681,000
Gross Amount Carried at Close of Period, Depreciable Property	7,638,000
Gross Amount Carried at Close of Period, Total	8,319,000
Accumulated Depreciation	-5,344,000
Date of Acquisition	1-Jan-86
Countryside
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,711,000
Initial Cost to Company Depreciable Property	11,133,000
Gross Amount Carried at Close of Period, Land	3,711,000
Gross Amount Carried at Close of Period, Depreciable Property	18,076,000
Gross Amount Carried at Close of Period, Total	21,787,000
Accumulated Depreciation	-9,386,000
Date of Acquisition	1-Jan-98
Covington Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,319,000
Initial Cost to Company Depreciable Property	7,253,000
Gross Amount Carried at Close of Period, Land	3,319,000
Gross Amount Carried at Close of Period, Depreciable Property	7,331,000
Gross Amount Carried at Close of Period, Total	10,650,000
Accumulated Depreciation	-1,293,000
Date of Acquisition	1-Jan-11
Crystal Isles
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	926,000
Initial Cost to Company Depreciable Property	2,787,000
Gross Amount Carried at Close of Period, Land	936,000
Gross Amount Carried at Close of Period, Depreciable Property	3,845,000
Gross Amount Carried at Close of Period, Total	4,781,000
Accumulated Depreciation	-1,350,000
Date of Acquisition	1-Jan-04
Crystal Lakes-Zephyrhills
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,767,000
Initial Cost to Company Depreciable Property	6,834,000
Gross Amount Carried at Close of Period, Land	3,767,000
Gross Amount Carried at Close of Period, Depreciable Property	6,955,000
Gross Amount Carried at Close of Period, Total	10,722,000
Accumulated Depreciation	-1,258,000
Date of Acquisition	1-Jan-11
Down Yonder
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,460,000
Initial Cost to Company Land	2,652,000
Initial Cost to Company Depreciable Property	7,981,000
Gross Amount Carried at Close of Period, Land	2,652,000
Gross Amount Carried at Close of Period, Depreciable Property	8,857,000
Gross Amount Carried at Close of Period, Total	11,509,000
Accumulated Depreciation	-3,538,000
Date of Acquisition	1-Jan-98
East Bay Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,832,000
Initial Cost to Company Land	1,240,000
Initial Cost to Company Depreciable Property	3,322,000
Gross Amount Carried at Close of Period, Land	1,240,000
Gross Amount Carried at Close of Period, Depreciable Property	4,540,000
Gross Amount Carried at Close of Period, Total	5,780,000
Accumulated Depreciation	-3,929,000
Date of Acquisition	1-Jan-83
Eldorado Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	778,000
Initial Cost to Company Depreciable Property	2,341,000
Gross Amount Carried at Close of Period, Land	778,000
Gross Amount Carried at Close of Period, Depreciable Property	3,395,000
Gross Amount Carried at Close of Period, Total	4,173,000
Accumulated Depreciation	-2,831,000
Date of Acquisition	1-Jan-83
Emerald Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,598,000
Initial Cost to Company Depreciable Property	5,197,000
Gross Amount Carried at Close of Period, Land	3,598,000
Gross Amount Carried at Close of Period, Depreciable Property	5,420,000
Gross Amount Carried at Close of Period, Total	9,018,000
Accumulated Depreciation	-952,000
Date of Acquisition	1-Jan-11
Featherock
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-21,817,000
Initial Cost to Company Land	11,369,000
Initial Cost to Company Depreciable Property	22,770,000
Gross Amount Carried at Close of Period, Land	11,369,000
Gross Amount Carried at Close of Period, Depreciable Property	23,077,000
Gross Amount Carried at Close of Period, Total	34,446,000
Accumulated Depreciation	-3,583,000
Date of Acquisition	1-Jan-11
Fiesta Key [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	16,611,000
Initial Cost to Company Depreciable Property	7,338,000
Gross Amount Carried at Close of Period, Land	16,611,000
Gross Amount Carried at Close of Period, Depreciable Property	8,413,000
Gross Amount Carried at Close of Period, Total	25,024,000
Accumulated Depreciation	-363,000
Date of Acquisition	1-Jan-13
Fort Myers Beach Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,188,000
Initial Cost to Company Depreciable Property	3,548,000
Gross Amount Carried at Close of Period, Land	1,188,000
Gross Amount Carried at Close of Period, Depreciable Property	3,864,000
Gross Amount Carried at Close of Period, Total	5,052,000
Accumulated Depreciation	-1,518,000
Date of Acquisition	1-Jan-04
Foxwood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,853,000
Initial Cost to Company Depreciable Property	7,967,000
Gross Amount Carried at Close of Period, Land	3,853,000
Gross Amount Carried at Close of Period, Depreciable Property	8,138,000
Gross Amount Carried at Close of Period, Total	11,991,000
Accumulated Depreciation	-1,594,000
Date of Acquisition	1-Jan-11
Glen Ellen
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	619,000
Initial Cost to Company Depreciable Property	1,882,000
Gross Amount Carried at Close of Period, Land	619,000
Gross Amount Carried at Close of Period, Depreciable Property	2,062,000
Gross Amount Carried at Close of Period, Total	2,681,000
Accumulated Depreciation	-833,000
Date of Acquisition	1-Jan-02
Grand Island
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,723,000
Initial Cost to Company Depreciable Property	5,208,000
Gross Amount Carried at Close of Period, Land	1,848,000
Gross Amount Carried at Close of Period, Depreciable Property	9,503,000
Gross Amount Carried at Close of Period, Total	11,351,000
Accumulated Depreciation	-3,980,000
Date of Acquisition	1-Jan-01
Gulf Air Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,798,000
Initial Cost to Company Land	1,609,000
Initial Cost to Company Depreciable Property	4,746,000
Gross Amount Carried at Close of Period, Land	1,609,000
Gross Amount Carried at Close of Period, Depreciable Property	5,092,000
Gross Amount Carried at Close of Period, Total	6,701,000
Accumulated Depreciation	-1,858,000
Date of Acquisition	1-Jan-04
Gulf View
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	717,000
Initial Cost to Company Depreciable Property	2,158,000
Gross Amount Carried at Close of Period, Land	717,000
Gross Amount Carried at Close of Period, Depreciable Property	3,248,000
Gross Amount Carried at Close of Period, Total	3,965,000
Accumulated Depreciation	-1,234,000
Date of Acquisition	1-Jan-04
Hacienda Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-19,951,000
Initial Cost to Company Land	4,297,000
Initial Cost to Company Depreciable Property	13,088,000
Gross Amount Carried at Close of Period, Land	4,297,000
Gross Amount Carried at Close of Period, Depreciable Property	15,517,000
Gross Amount Carried at Close of Period, Total	19,814,000
Accumulated Depreciation	-5,956,000
Date of Acquisition	1-Jan-02
Harbor Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,384,000
Initial Cost to Company Depreciable Property	10,154,000
Gross Amount Carried at Close of Period, Land	3,384,000
Gross Amount Carried at Close of Period, Depreciable Property	10,840,000
Gross Amount Carried at Close of Period, Total	14,224,000
Accumulated Depreciation	-3,916,000
Date of Acquisition	1-Jan-04
Harbor View [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,030,000
Initial Cost to Company Depreciable Property	12,146,000
Gross Amount Carried at Close of Period, Land	4,030,000
Gross Amount Carried at Close of Period, Depreciable Property	12,401,000
Gross Amount Carried at Close of Period, Total	16,431,000
Accumulated Depreciation	-5,113,000
Date of Acquisition	1-Jan-02
Haselton Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,739,000
Initial Cost to Company Land	3,800,000
Initial Cost to Company Depreciable Property	8,955,000
Gross Amount Carried at Close of Period, Land	3,800,000
Gross Amount Carried at Close of Period, Depreciable Property	9,072,000
Gross Amount Carried at Close of Period, Total	12,872,000
Accumulated Depreciation	-1,471,000
Date of Acquisition	1-Jan-11
Heritage Plantation
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,403,000
Initial Cost to Company Depreciable Property	7,259,000
Gross Amount Carried at Close of Period, Land	2,403,000
Gross Amount Carried at Close of Period, Depreciable Property	9,369,000
Gross Amount Carried at Close of Period, Total	11,772,000
Accumulated Depreciation	-6,164,000
Date of Acquisition	1-Jan-94
Heron Cay
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-31,152,000
Initial Cost to Company Land	14,368,000
Initial Cost to Company Depreciable Property	23,792,000
Gross Amount Carried at Close of Period, Land	14,368,000
Gross Amount Carried at Close of Period, Depreciable Property	24,150,000
Gross Amount Carried at Close of Period, Total	38,518,000
Accumulated Depreciation	-4,049,000
Date of Acquisition	1-Jan-11
Hidden Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,178,000
Initial Cost to Company Land	11,398,000
Initial Cost to Company Depreciable Property	12,861,000
Gross Amount Carried at Close of Period, Land	11,398,000
Gross Amount Carried at Close of Period, Depreciable Property	13,080,000
Gross Amount Carried at Close of Period, Total	24,478,000
Accumulated Depreciation	-2,352,000
Date of Acquisition	1-Jan-11
Highland Wood RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,043,000
Initial Cost to Company Depreciable Property	3,130,000
Gross Amount Carried at Close of Period, Land	1,085,000
Gross Amount Carried at Close of Period, Depreciable Property	3,409,000
Gross Amount Carried at Close of Period, Total	4,494,000
Accumulated Depreciation	-1,400,000
Date of Acquisition	1-Jan-02
Holiday Ranch
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,411,000
Initial Cost to Company Land	925,000
Initial Cost to Company Depreciable Property	2,866,000
Gross Amount Carried at Close of Period, Land	925,000
Gross Amount Carried at Close of Period, Depreciable Property	3,296,000
Gross Amount Carried at Close of Period, Total	4,221,000
Accumulated Depreciation	-1,840,000
Date of Acquisition	1-Jan-98
Holiday Village II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	350,000
Initial Cost to Company Depreciable Property	1,374,000
Gross Amount Carried at Close of Period, Land	350,000
Gross Amount Carried at Close of Period, Depreciable Property	1,594,000
Gross Amount Carried at Close of Period, Total	1,944,000
Accumulated Depreciation	-904,000
Date of Acquisition	1-Jan-98
Indian Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,089,000
Initial Cost to Company Depreciable Property	3,376,000
Gross Amount Carried at Close of Period, Land	1,089,000
Gross Amount Carried at Close of Period, Depreciable Property	4,349,000
Gross Amount Carried at Close of Period, Total	5,438,000
Accumulated Depreciation	-2,470,000
Date of Acquisition	1-Jan-98
Island Vista
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,230,000
Initial Cost to Company Land	5,004,000
Initial Cost to Company Depreciable Property	15,066,000
Gross Amount Carried at Close of Period, Land	5,004,000
Gross Amount Carried at Close of Period, Depreciable Property	15,667,000
Gross Amount Carried at Close of Period, Total	20,671,000
Accumulated Depreciation	-4,321,000
Date of Acquisition	1-Jan-06
Kings & Queens
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,696,000
Initial Cost to Company Depreciable Property	3,064,000
Gross Amount Carried at Close of Period, Land	1,696,000
Gross Amount Carried at Close of Period, Depreciable Property	3,108,000
Gross Amount Carried at Close of Period, Total	4,804,000
Accumulated Depreciation	-570,000
Date of Acquisition	1-Jan-11
Lake Fairways
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-45,571,000
Initial Cost to Company Land	6,075,000
Initial Cost to Company Depreciable Property	18,134,000
Gross Amount Carried at Close of Period, Land	6,110,000
Gross Amount Carried at Close of Period, Depreciable Property	20,513,000
Gross Amount Carried at Close of Period, Total	26,623,000
Accumulated Depreciation	-13,467,000
Date of Acquisition	1-Jan-94
Lake Haven
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,240,000
Initial Cost to Company Land	1,135,000
Initial Cost to Company Depreciable Property	4,047,000
Gross Amount Carried at Close of Period, Land	1,135,000
Gross Amount Carried at Close of Period, Depreciable Property	7,351,000
Gross Amount Carried at Close of Period, Total	8,486,000
Accumulated Depreciation	-5,528,000
Date of Acquisition	1-Jan-83
Lake Magic
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,595,000
Initial Cost to Company Depreciable Property	4,793,000
Gross Amount Carried at Close of Period, Land	1,595,000
Gross Amount Carried at Close of Period, Depreciable Property	5,452,000
Gross Amount Carried at Close of Period, Total	7,047,000
Accumulated Depreciation	-1,957,000
Date of Acquisition	1-Jan-04
Lake Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-18,478,000
Initial Cost to Company Land	15,850,000
Initial Cost to Company Depreciable Property	18,099,000
Gross Amount Carried at Close of Period, Land	15,850,000
Gross Amount Carried at Close of Period, Depreciable Property	18,356,000
Gross Amount Carried at Close of Period, Total	34,206,000
Accumulated Depreciation	-3,094,000
Date of Acquisition	1-Jan-11
Lake Worth Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,664,000
Initial Cost to Company Land	14,959,000
Initial Cost to Company Depreciable Property	24,501,000
Gross Amount Carried at Close of Period, Land	14,959,000
Gross Amount Carried at Close of Period, Depreciable Property	25,130,000
Gross Amount Carried at Close of Period, Total	40,089,000
Accumulated Depreciation	-4,663,000
Date of Acquisition	1-Jan-11
Lakeland Harbor
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-16,553,000
Initial Cost to Company Land	10,446,000
Initial Cost to Company Depreciable Property	17,376,000
Gross Amount Carried at Close of Period, Land	10,446,000
Gross Amount Carried at Close of Period, Depreciable Property	17,483,000
Gross Amount Carried at Close of Period, Total	27,929,000
Accumulated Depreciation	-2,966,000
Date of Acquisition	1-Jan-11
Lakeland Junction
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,162,000
Initial Cost to Company Land	3,018,000
Initial Cost to Company Depreciable Property	4,752,000
Gross Amount Carried at Close of Period, Land	3,018,000
Gross Amount Carried at Close of Period, Depreciable Property	4,809,000
Gross Amount Carried at Close of Period, Total	7,827,000
Accumulated Depreciation	-856,000
Date of Acquisition	1-Jan-11
Lakes at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,843,000
Initial Cost to Company Land	2,377,000
Initial Cost to Company Depreciable Property	7,085,000
Gross Amount Carried at Close of Period, Land	2,377,000
Gross Amount Carried at Close of Period, Depreciable Property	8,883,000
Gross Amount Carried at Close of Period, Total	11,260,000
Accumulated Depreciation	-3,985,000
Date of Acquisition	1-Jan-01
Lakeside Terrace
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,275,000
Initial Cost to Company Depreciable Property	7,165,000
Gross Amount Carried at Close of Period, Land	3,275,000
Gross Amount Carried at Close of Period, Depreciable Property	7,340,000
Gross Amount Carried at Close of Period, Total	10,615,000
Accumulated Depreciation	-1,244,000
Date of Acquisition	1-Jan-11
Lakewood Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,862,000
Initial Cost to Company Depreciable Property	5,627,000
Gross Amount Carried at Close of Period, Land	1,862,000
Gross Amount Carried at Close of Period, Depreciable Property	7,281,000
Gross Amount Carried at Close of Period, Total	9,143,000
Accumulated Depreciation	-4,776,000
Date of Acquisition	1-Jan-94
Lighthouse Pointe
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,866,000
Initial Cost to Company Land	2,446,000
Initial Cost to Company Depreciable Property	7,483,000
Gross Amount Carried at Close of Period, Land	2,469,000
Gross Amount Carried at Close of Period, Depreciable Property	8,868,000
Gross Amount Carried at Close of Period, Total	11,337,000
Accumulated Depreciation	-5,012,000
Date of Acquisition	1-Jan-98
Manatee
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,300,000
Initial Cost to Company Depreciable Property	6,903,000
Gross Amount Carried at Close of Period, Land	2,300,000
Gross Amount Carried at Close of Period, Depreciable Property	7,528,000
Gross Amount Carried at Close of Period, Total	9,828,000
Accumulated Depreciation	-2,755,000
Date of Acquisition	1-Jan-04
Maralago Cay
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,325,000
Initial Cost to Company Depreciable Property	15,420,000
Gross Amount Carried at Close of Period, Land	5,325,000
Gross Amount Carried at Close of Period, Depreciable Property	20,835,000
Gross Amount Carried at Close of Period, Total	26,160,000
Accumulated Depreciation	-11,276,000
Date of Acquisition	1-Jan-97
Meadows at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-21,647,000
Initial Cost to Company Land	4,514,000
Initial Cost to Company Depreciable Property	13,175,000
Gross Amount Carried at Close of Period, Land	4,514,000
Gross Amount Carried at Close of Period, Depreciable Property	17,766,000
Gross Amount Carried at Close of Period, Total	22,280,000
Accumulated Depreciation	-9,563,000
Date of Acquisition	1-Jan-98
Mid-Florida Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,997,000
Initial Cost to Company Depreciable Property	20,635,000
Gross Amount Carried at Close of Period, Land	5,997,000
Gross Amount Carried at Close of Period, Depreciable Property	30,500,000
Gross Amount Carried at Close of Period, Total	36,497,000
Accumulated Depreciation	-18,440,000
Date of Acquisition	1-Jan-94
Orange Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,272,000
Initial Cost to Company Land	4,303,000
Initial Cost to Company Depreciable Property	6,815,000
Gross Amount Carried at Close of Period, Land	4,303,000
Gross Amount Carried at Close of Period, Depreciable Property	7,085,000
Gross Amount Carried at Close of Period, Total	11,388,000
Accumulated Depreciation	-1,292,000
Date of Acquisition	1-Jan-11
Oak Bend
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	850,000
Initial Cost to Company Depreciable Property	2,572,000
Gross Amount Carried at Close of Period, Land	850,000
Gross Amount Carried at Close of Period, Depreciable Property	3,933,000
Gross Amount Carried at Close of Period, Total	4,783,000
Accumulated Depreciation	-2,560,000
Date of Acquisition	1-Jan-93
Oaks at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,055,000
Initial Cost to Company Land	846,000
Initial Cost to Company Depreciable Property	2,513,000
Gross Amount Carried at Close of Period, Land	846,000
Gross Amount Carried at Close of Period, Depreciable Property	7,753,000
Gross Amount Carried at Close of Period, Total	8,599,000
Accumulated Depreciation	-3,092,000
Date of Acquisition	1-Jan-98
Orlando
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,975,000
Initial Cost to Company Depreciable Property	7,017,000
Gross Amount Carried at Close of Period, Land	3,015,000
Gross Amount Carried at Close of Period, Depreciable Property	9,454,000
Gross Amount Carried at Close of Period, Total	12,469,000
Accumulated Depreciation	-2,941,000
Date of Acquisition	1-Jan-04
Palm Beach Colony
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,930,000
Initial Cost to Company Depreciable Property	10,113,000
Gross Amount Carried at Close of Period, Land	5,938,000
Gross Amount Carried at Close of Period, Depreciable Property	10,465,000
Gross Amount Carried at Close of Period, Total	16,403,000
Accumulated Depreciation	-1,828,000
Date of Acquisition	1-Jan-11
Park City West
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,051,000
Initial Cost to Company Land	4,184,000
Initial Cost to Company Depreciable Property	12,561,000
Gross Amount Carried at Close of Period, Land	4,184,000
Gross Amount Carried at Close of Period, Depreciable Property	13,394,000
Gross Amount Carried at Close of Period, Total	17,578,000
Accumulated Depreciation	-4,834,000
Date of Acquisition	1-Jan-04
Parkwood Communities
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,519,000
Initial Cost to Company Land	6,990,000
Initial Cost to Company Depreciable Property	15,115,000
Gross Amount Carried at Close of Period, Land	6,990,000
Gross Amount Carried at Close of Period, Depreciable Property	15,348,000
Gross Amount Carried at Close of Period, Total	22,338,000
Accumulated Depreciation	-2,679,000
Date of Acquisition	1-Jan-11
Pasco
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,266,000
Initial Cost to Company Land	1,494,000
Initial Cost to Company Depreciable Property	4,484,000
Gross Amount Carried at Close of Period, Land	1,494,000
Gross Amount Carried at Close of Period, Depreciable Property	5,118,000
Gross Amount Carried at Close of Period, Total	6,612,000
Accumulated Depreciation	-1,815,000
Date of Acquisition	1-Jan-04
Peace River
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	900,000
Initial Cost to Company Depreciable Property	2,100,000
Gross Amount Carried at Close of Period, Land	900,000
Gross Amount Carried at Close of Period, Depreciable Property	2,639,000
Gross Amount Carried at Close of Period, Total	3,539,000
Accumulated Depreciation	-742,000
Date of Acquisition	1-Jan-06
Pickwick
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-20,698,000
Initial Cost to Company Land	2,803,000
Initial Cost to Company Depreciable Property	8,870,000
Gross Amount Carried at Close of Period, Land	2,803,000
Gross Amount Carried at Close of Period, Depreciable Property	10,155,000
Gross Amount Carried at Close of Period, Total	12,958,000
Accumulated Depreciation	-5,623,000
Date of Acquisition	1-Jan-98
Pine Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-35,068,000
Initial Cost to Company Land	6,306,000
Initial Cost to Company Depreciable Property	14,579,000
Gross Amount Carried at Close of Period, Land	6,327,000
Gross Amount Carried at Close of Period, Depreciable Property	21,937,000
Gross Amount Carried at Close of Period, Total	28,264,000
Accumulated Depreciation	-13,996,000
Date of Acquisition	1-Jan-94
Pioneer Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,797,000
Initial Cost to Company Land	4,116,000
Initial Cost to Company Depreciable Property	12,353,000
Gross Amount Carried at Close of Period, Land	4,116,000
Gross Amount Carried at Close of Period, Depreciable Property	14,074,000
Gross Amount Carried at Close of Period, Total	18,190,000
Accumulated Depreciation	-5,164,000
Date of Acquisition	1-Jan-04
Ramblers Rest
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,150,000
Initial Cost to Company Land	4,646,000
Initial Cost to Company Depreciable Property	14,201,000
Gross Amount Carried at Close of Period, Land	4,646,000
Gross Amount Carried at Close of Period, Depreciable Property	18,931,000
Gross Amount Carried at Close of Period, Total	23,577,000
Accumulated Depreciation	-4,843,000
Date of Acquisition	1-Jan-06
Ridgewood Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,159,000
Initial Cost to Company Land	6,769,000
Initial Cost to Company Depreciable Property	8,791,000
Gross Amount Carried at Close of Period, Land	6,769,000
Gross Amount Carried at Close of Period, Depreciable Property	8,917,000
Gross Amount Carried at Close of Period, Total	15,686,000
Accumulated Depreciation	-1,659,000
Date of Acquisition	1-Jan-11
Royal Coachman
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,699,000
Initial Cost to Company Land	5,321,000
Initial Cost to Company Depreciable Property	15,978,000
Gross Amount Carried at Close of Period, Land	5,321,000
Gross Amount Carried at Close of Period, Depreciable Property	17,285,000
Gross Amount Carried at Close of Period, Total	22,606,000
Accumulated Depreciation	-6,308,000
Date of Acquisition	1-Jan-04
Shady Lane Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,712,000
Initial Cost to Company Land	4,984,000
Initial Cost to Company Depreciable Property	8,482,000
Gross Amount Carried at Close of Period, Land	4,984,000
Gross Amount Carried at Close of Period, Depreciable Property	8,586,000
Gross Amount Carried at Close of Period, Total	13,570,000
Accumulated Depreciation	-1,615,000
Date of Acquisition	1-Jan-11
Shady Lane Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,102,000
Initial Cost to Company Depreciable Property	5,480,000
Gross Amount Carried at Close of Period, Land	3,102,000
Gross Amount Carried at Close of Period, Depreciable Property	5,507,000
Gross Amount Carried at Close of Period, Total	8,609,000
Accumulated Depreciation	-1,031,000
Date of Acquisition	1-Jan-11
Shangri La
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,722,000
Initial Cost to Company Depreciable Property	5,200,000
Gross Amount Carried at Close of Period, Land	1,722,000
Gross Amount Carried at Close of Period, Depreciable Property	5,401,000
Gross Amount Carried at Close of Period, Total	7,123,000
Accumulated Depreciation	-1,942,000
Date of Acquisition	1-Jan-04
Sherwood Forest
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-28,712,000
Initial Cost to Company Land	4,852,000
Initial Cost to Company Depreciable Property	14,596,000
Gross Amount Carried at Close of Period, Land	4,852,000
Gross Amount Carried at Close of Period, Depreciable Property	20,769,000
Gross Amount Carried at Close of Period, Total	25,621,000
Accumulated Depreciation	-10,843,000
Date of Acquisition	1-Jan-98
Sherwood Forest RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,870,000
Initial Cost to Company Depreciable Property	3,621,000
Gross Amount Carried at Close of Period, Land	3,438,000
Gross Amount Carried at Close of Period, Depreciable Property	6,692,000
Gross Amount Carried at Close of Period, Total	10,130,000
Accumulated Depreciation	-3,413,000
Date of Acquisition	1-Jan-98
Silk Oak
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,649,000
Initial Cost to Company Depreciable Property	5,028,000
Gross Amount Carried at Close of Period, Land	1,649,000
Gross Amount Carried at Close of Period, Depreciable Property	5,227,000
Gross Amount Carried at Close of Period, Total	6,876,000
Accumulated Depreciation	-2,114,000
Date of Acquisition	1-Jan-02
Silver Dollar
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-13,530,000
Initial Cost to Company Land	4,107,000
Initial Cost to Company Depreciable Property	12,431,000
Gross Amount Carried at Close of Period, Land	4,347,000
Gross Amount Carried at Close of Period, Depreciable Property	14,361,000
Gross Amount Carried at Close of Period, Total	18,708,000
Accumulated Depreciation	-5,229,000
Date of Acquisition	1-Jan-04
Sixth Ave.
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	837,000
Initial Cost to Company Depreciable Property	2,518,000
Gross Amount Carried at Close of Period, Land	837,000
Gross Amount Carried at Close of Period, Depreciable Property	2,579,000
Gross Amount Carried at Close of Period, Total	3,416,000
Accumulated Depreciation	-951,000
Date of Acquisition	1-Jan-04
Southern Palms
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,169,000
Initial Cost to Company Depreciable Property	5,884,000
Gross Amount Carried at Close of Period, Land	2,169,000
Gross Amount Carried at Close of Period, Depreciable Property	9,193,000
Gross Amount Carried at Close of Period, Total	11,362,000
Accumulated Depreciation	-4,856,000
Date of Acquisition	1-Jan-98
Southernaire [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	796,000
Initial Cost to Company Depreciable Property	2,395,000
Gross Amount Carried at Close of Period, Land	796,000
Gross Amount Carried at Close of Period, Depreciable Property	2,518,000
Gross Amount Carried at Close of Period, Total	3,314,000
Accumulated Depreciation	-911,000
Date of Acquisition	1-Jan-04
Space Coast RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,413,000
Initial Cost to Company Depreciable Property	3,716,000
Gross Amount Carried at Close of Period, Land	2,413,000
Gross Amount Carried at Close of Period, Depreciable Property	3,716,000
Gross Amount Carried at Close of Period, Total	6,129,000
Accumulated Depreciation	-34,000
Date of Acquisition	1-Jan-14
Starlight Ranch
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	13,543,000
Initial Cost to Company Depreciable Property	20,388,000
Gross Amount Carried at Close of Period, Land	13,543,000
Gross Amount Carried at Close of Period, Depreciable Property	20,876,000
Gross Amount Carried at Close of Period, Total	34,419,000
Accumulated Depreciation	-4,027,000
Date of Acquisition	1-Jan-11
Sunshine Holiday MH
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,001,000
Initial Cost to Company Depreciable Property	6,004,000
Gross Amount Carried at Close of Period, Land	2,001,000
Gross Amount Carried at Close of Period, Depreciable Property	6,761,000
Gross Amount Carried at Close of Period, Total	8,762,000
Accumulated Depreciation	-2,576,000
Date of Acquisition	1-Jan-04
Sunshine Holiday RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,099,000
Initial Cost to Company Depreciable Property	9,286,000
Gross Amount Carried at Close of Period, Land	3,099,000
Gross Amount Carried at Close of Period, Depreciable Property	9,946,000
Gross Amount Carried at Close of Period, Total	13,045,000
Accumulated Depreciation	-3,386,000
Date of Acquisition	1-Jan-04
Sunshine Key
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,273,000
Initial Cost to Company Depreciable Property	15,822,000
Gross Amount Carried at Close of Period, Land	5,273,000
Gross Amount Carried at Close of Period, Depreciable Property	18,124,000
Gross Amount Carried at Close of Period, Total	23,397,000
Accumulated Depreciation	-6,599,000
Date of Acquisition	1-Jan-04
Sunshine Travel
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,603,000
Initial Cost to Company Depreciable Property	4,813,000
Gross Amount Carried at Close of Period, Land	1,603,000
Gross Amount Carried at Close of Period, Depreciable Property	5,187,000
Gross Amount Carried at Close of Period, Total	6,790,000
Accumulated Depreciation	-1,843,000
Date of Acquisition	1-Jan-04
Tarpon Glen
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,678,000
Initial Cost to Company Depreciable Property	4,016,000
Gross Amount Carried at Close of Period, Land	2,678,000
Gross Amount Carried at Close of Period, Depreciable Property	4,073,000
Gross Amount Carried at Close of Period, Total	6,751,000
Accumulated Depreciation	-819,000
Date of Acquisition	1-Jan-11
Terra Ceia
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	965,000
Initial Cost to Company Depreciable Property	2,905,000
Gross Amount Carried at Close of Period, Land	965,000
Gross Amount Carried at Close of Period, Depreciable Property	3,177,000
Gross Amount Carried at Close of Period, Total	4,142,000
Accumulated Depreciation	-1,124,000
Date of Acquisition	1-Jan-04
The Heritage
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,550,000
Initial Cost to Company Land	1,438,000
Initial Cost to Company Depreciable Property	4,371,000
Gross Amount Carried at Close of Period, Land	1,784,000
Gross Amount Carried at Close of Period, Depreciable Property	8,621,000
Gross Amount Carried at Close of Period, Total	10,405,000
Accumulated Depreciation	-5,377,000
Date of Acquisition	1-Jan-93
The Meadows II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,872,000
Initial Cost to Company Land	3,229,000
Initial Cost to Company Depreciable Property	9,870,000
Gross Amount Carried at Close of Period, Land	3,229,000
Gross Amount Carried at Close of Period, Depreciable Property	15,585,000
Gross Amount Carried at Close of Period, Total	18,814,000
Accumulated Depreciation	-6,234,000
Date of Acquisition	1-Jan-99
Three Flags RV Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	228,000
Initial Cost to Company Depreciable Property	684,000
Gross Amount Carried at Close of Period, Land	228,000
Gross Amount Carried at Close of Period, Depreciable Property	905,000
Gross Amount Carried at Close of Period, Total	1,133,000
Accumulated Depreciation	-294,000
Date of Acquisition	1-Jan-06
Toby's
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-3,808,000
Initial Cost to Company Land	1,093,000
Initial Cost to Company Depreciable Property	3,280,000
Gross Amount Carried at Close of Period, Land	1,093,000
Gross Amount Carried at Close of Period, Depreciable Property	3,535,000
Gross Amount Carried at Close of Period, Total	4,628,000
Accumulated Depreciation	-1,338,000
Date of Acquisition	1-Jan-03
Topics
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	844,000
Initial Cost to Company Depreciable Property	2,568,000
Gross Amount Carried at Close of Period, Land	844,000
Gross Amount Carried at Close of Period, Depreciable Property	2,998,000
Gross Amount Carried at Close of Period, Total	3,842,000
Accumulated Depreciation	-1,096,000
Date of Acquisition	1-Jan-04
Tropical Palms
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,677,000
Initial Cost to Company Depreciable Property	17,116,000
Gross Amount Carried at Close of Period, Land	5,677,000
Gross Amount Carried at Close of Period, Depreciable Property	23,738,000
Gross Amount Carried at Close of Period, Total	29,415,000
Accumulated Depreciation	-9,929,000
Date of Acquisition	1-Jan-04
Tropical Palms II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,782,000
Initial Cost to Company Land	2,365,000
Initial Cost to Company Depreciable Property	7,286,000
Gross Amount Carried at Close of Period, Land	2,365,000
Gross Amount Carried at Close of Period, Depreciable Property	8,695,000
Gross Amount Carried at Close of Period, Total	11,060,000
Accumulated Depreciation	-2,246,000
Date of Acquisition	1-Jan-06
Vacation Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,999,000
Initial Cost to Company Land	1,315,000
Initial Cost to Company Depreciable Property	3,946,000
Gross Amount Carried at Close of Period, Land	1,315,000
Gross Amount Carried at Close of Period, Depreciable Property	4,386,000
Gross Amount Carried at Close of Period, Total	5,701,000
Accumulated Depreciation	-1,538,000
Date of Acquisition	1-Jan-04
Vero Palm
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,552,000
Initial Cost to Company Land	6,697,000
Initial Cost to Company Depreciable Property	9,025,000
Gross Amount Carried at Close of Period, Land	6,697,000
Gross Amount Carried at Close of Period, Depreciable Property	9,134,000
Gross Amount Carried at Close of Period, Total	15,831,000
Accumulated Depreciation	-1,608,000
Date of Acquisition	1-Jan-11
Villas at Spanish Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,777,000
Initial Cost to Company Land	2,250,000
Initial Cost to Company Depreciable Property	6,922,000
Gross Amount Carried at Close of Period, Land	2,250,000
Gross Amount Carried at Close of Period, Depreciable Property	8,550,000
Gross Amount Carried at Close of Period, Total	10,800,000
Accumulated Depreciation	-5,701,000
Date of Acquisition	1-Jan-93
Village Green
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-23,882,000
Initial Cost to Company Land	15,901,000
Initial Cost to Company Depreciable Property	25,175,000
Gross Amount Carried at Close of Period, Land	15,901,000
Gross Amount Carried at Close of Period, Depreciable Property	25,582,000
Gross Amount Carried at Close of Period, Total	41,483,000
Accumulated Depreciation	-4,788,000
Date of Acquisition	1-Jan-11
Whispering Pines - Largo
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,119,000
Initial Cost to Company Land	8,218,000
Initial Cost to Company Depreciable Property	14,054,000
Gross Amount Carried at Close of Period, Land	8,218,000
Gross Amount Carried at Close of Period, Depreciable Property	14,213,000
Gross Amount Carried at Close of Period, Total	22,431,000
Accumulated Depreciation	-2,532,000
Date of Acquisition	1-Jan-11
Windmill Manor
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-15,662,000
Initial Cost to Company Land	2,153,000
Initial Cost to Company Depreciable Property	6,125,000
Gross Amount Carried at Close of Period, Land	2,153,000
Gross Amount Carried at Close of Period, Depreciable Property	7,821,000
Gross Amount Carried at Close of Period, Total	9,974,000
Accumulated Depreciation	-4,190,000
Date of Acquisition	1-Jan-98
Windmill Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-15,277,000
Initial Cost to Company Land	1,417,000
Initial Cost to Company Depreciable Property	5,440,000
Gross Amount Carried at Close of Period, Land	1,417,000
Gross Amount Carried at Close of Period, Depreciable Property	7,548,000
Gross Amount Carried at Close of Period, Total	8,965,000
Accumulated Depreciation	-6,751,000
Date of Acquisition	1-Jan-83
Winds of St. Armands North
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-27,351,000
Initial Cost to Company Land	1,523,000
Initial Cost to Company Depreciable Property	5,063,000
Gross Amount Carried at Close of Period, Land	1,523,000
Gross Amount Carried at Close of Period, Depreciable Property	8,350,000
Gross Amount Carried at Close of Period, Total	9,873,000
Accumulated Depreciation	-6,715,000
Date of Acquisition	1-Jan-83
Winds of St. Armands South
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-17,843,000
Initial Cost to Company Land	1,106,000
Initial Cost to Company Depreciable Property	3,162,000
Gross Amount Carried at Close of Period, Land	1,106,000
Gross Amount Carried at Close of Period, Depreciable Property	4,453,000
Gross Amount Carried at Close of Period, Total	5,559,000
Accumulated Depreciation	-3,840,000
Date of Acquisition	1-Jan-83
Winter Garden
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,321,000
Initial Cost to Company Depreciable Property	6,962,000
Gross Amount Carried at Close of Period, Land	2,321,000
Gross Amount Carried at Close of Period, Depreciable Property	7,272,000
Gross Amount Carried at Close of Period, Total	9,593,000
Accumulated Depreciation	-1,871,000
Date of Acquisition	1-Jan-07
Pine Island Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,678,000
Initial Cost to Company Depreciable Property	5,044,000
Gross Amount Carried at Close of Period, Land	1,678,000
Gross Amount Carried at Close of Period, Depreciable Property	5,527,000
Gross Amount Carried at Close of Period, Total	7,205,000
Accumulated Depreciation	-1,351,000
Date of Acquisition	1-Jan-07
Coach Royale
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	465,000
Initial Cost to Company Depreciable Property	1,685,000
Gross Amount Carried at Close of Period, Land	465,000
Gross Amount Carried at Close of Period, Depreciable Property	1,701,000
Gross Amount Carried at Close of Period, Total	2,166,000
Accumulated Depreciation	-339,000
Date of Acquisition	1-Jan-11
Maple Grove
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,358,000
Initial Cost to Company Depreciable Property	5,151,000
Gross Amount Carried at Close of Period, Land	1,358,000
Gross Amount Carried at Close of Period, Depreciable Property	5,183,000
Gross Amount Carried at Close of Period, Total	6,541,000
Accumulated Depreciation	-1,011,000
Date of Acquisition	1-Jan-11
Shenandoah Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,500,000
Initial Cost to Company Land	1,287,000
Initial Cost to Company Depreciable Property	7,603,000
Gross Amount Carried at Close of Period, Land	1,287,000
Gross Amount Carried at Close of Period, Depreciable Property	7,718,000
Gross Amount Carried at Close of Period, Total	9,005,000
Accumulated Depreciation	-1,172,000
Date of Acquisition	1-Jan-11
West Meadow Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,371,000
Initial Cost to Company Depreciable Property	6,770,000
Gross Amount Carried at Close of Period, Land	1,371,000
Gross Amount Carried at Close of Period, Depreciable Property	6,784,000
Gross Amount Carried at Close of Period, Total	8,155,000
Accumulated Depreciation	-1,145,000
Date of Acquisition	1-Jan-11
Golf Vistas Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,784,000
Initial Cost to Company Land	2,842,000
Initial Cost to Company Depreciable Property	4,719,000
Gross Amount Carried at Close of Period, Land	2,843,000
Gross Amount Carried at Close of Period, Depreciable Property	11,432,000
Gross Amount Carried at Close of Period, Total	14,275,000
Accumulated Depreciation	-5,938,000
Date of Acquisition	1-Jan-97
O'Connell's
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,648,000
Initial Cost to Company Depreciable Property	4,974,000
Gross Amount Carried at Close of Period, Land	1,648,000
Gross Amount Carried at Close of Period, Depreciable Property	5,922,000
Gross Amount Carried at Close of Period, Total	7,570,000
Accumulated Depreciation	-2,224,000
Date of Acquisition	1-Jan-04
Pheasant Lake Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	12,764,000
Initial Cost to Company Depreciable Property	42,183,000
Gross Amount Carried at Close of Period, Land	12,764,000
Gross Amount Carried at Close of Period, Depreciable Property	42,220,000
Gross Amount Carried at Close of Period, Total	54,984,000
Accumulated Depreciation	-3,743,000
Date of Acquisition	1-Jan-13
Pine Country
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	53,000
Initial Cost to Company Depreciable Property	166,000
Gross Amount Carried at Close of Period, Land	53,000
Gross Amount Carried at Close of Period, Depreciable Property	639,000
Gross Amount Carried at Close of Period, Total	692,000
Accumulated Depreciation	-110,000
Date of Acquisition	1-Jan-06
Willow Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	6,138,000
Initial Cost to Company Depreciable Property	21,033,000
Gross Amount Carried at Close of Period, Land	6,138,000
Gross Amount Carried at Close of Period, Depreciable Property	27,709,000
Gross Amount Carried at Close of Period, Total	33,847,000
Accumulated Depreciation	-17,002,000
Date of Acquisition	1-Jan-94
Indian Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	450,000
Initial Cost to Company Depreciable Property	1,061,000
Gross Amount Carried at Close of Period, Land	456,000
Gross Amount Carried at Close of Period, Depreciable Property	3,194,000
Gross Amount Carried at Close of Period, Total	3,650,000
Accumulated Depreciation	-625,000
Date of Acquisition	1-Jan-04
Hoosier Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,617,000
Initial Cost to Company Land	2,293,000
Initial Cost to Company Depreciable Property	7,197,000
Gross Amount Carried at Close of Period, Land	2,293,000
Gross Amount Carried at Close of Period, Depreciable Property	7,247,000
Gross Amount Carried at Close of Period, Total	9,540,000
Accumulated Depreciation	-1,156,000
Date of Acquisition	1-Jan-11
Horseshoe Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	155,000
Initial Cost to Company Depreciable Property	365,000
Gross Amount Carried at Close of Period, Land	157,000
Gross Amount Carried at Close of Period, Depreciable Property	821,000
Gross Amount Carried at Close of Period, Total	978,000
Accumulated Depreciation	-235,000
Date of Acquisition	1-Jan-04
Lakeside
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	426,000
Initial Cost to Company Depreciable Property	1,281,000
Gross Amount Carried at Close of Period, Land	426,000
Gross Amount Carried at Close of Period, Depreciable Property	1,428,000
Gross Amount Carried at Close of Period, Total	1,854,000
Accumulated Depreciation	-512,000
Date of Acquisition	1-Jan-04
North Glen Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,885,000
Initial Cost to Company Land	2,308,000
Initial Cost to Company Depreciable Property	6,333,000
Gross Amount Carried at Close of Period, Land	2,308,000
Gross Amount Carried at Close of Period, Depreciable Property	6,435,000
Gross Amount Carried at Close of Period, Total	8,743,000
Accumulated Depreciation	-1,145,000
Date of Acquisition	1-Jan-11
Oak Tree Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	569,000
Initial Cost to Company Depreciable Property	0
Gross Amount Carried at Close of Period, Land	569,000
Gross Amount Carried at Close of Period, Depreciable Property	3,967,000
Gross Amount Carried at Close of Period, Total	4,536,000
Accumulated Depreciation	-3,029,000
Date of Acquisition	1-Jan-87
Twin Mills RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,399,000
Initial Cost to Company Depreciable Property	4,186,000
Gross Amount Carried at Close of Period, Land	1,399,000
Gross Amount Carried at Close of Period, Depreciable Property	4,473,000
Gross Amount Carried at Close of Period, Total	5,872,000
Accumulated Depreciation	-1,224,000
Date of Acquisition	1-Jan-06
Diamond Caverns Resort & Golf Club
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	530,000
Initial Cost to Company Depreciable Property	1,512,000
Gross Amount Carried at Close of Period, Land	530,000
Gross Amount Carried at Close of Period, Depreciable Property	1,570,000
Gross Amount Carried at Close of Period, Total	2,100,000
Accumulated Depreciation	-476,000
Date of Acquisition	1-Jan-06
Gateway to Cape Cod
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	91,000
Initial Cost to Company Depreciable Property	288,000
Gross Amount Carried at Close of Period, Land	91,000
Gross Amount Carried at Close of Period, Depreciable Property	520,000
Gross Amount Carried at Close of Period, Total	611,000
Accumulated Depreciation	-158,000
Date of Acquisition	1-Jan-06
Hillcrest II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-1,863,000
Initial Cost to Company Land	2,034,000
Initial Cost to Company Depreciable Property	3,182,000
Gross Amount Carried at Close of Period, Land	2,034,000
Gross Amount Carried at Close of Period, Depreciable Property	3,217,000
Gross Amount Carried at Close of Period, Total	5,251,000
Accumulated Depreciation	-590,000
Date of Acquisition	1-Jan-11
Old Chatham RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,760,000
Initial Cost to Company Depreciable Property	5,293,000
Gross Amount Carried at Close of Period, Land	1,760,000
Gross Amount Carried at Close of Period, Depreciable Property	5,492,000
Gross Amount Carried at Close of Period, Total	7,252,000
Accumulated Depreciation	-1,695,000
Date of Acquisition	1-Jan-05
Sturbridge
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	110,000
Initial Cost to Company Depreciable Property	347,000
Gross Amount Carried at Close of Period, Land	110,000
Gross Amount Carried at Close of Period, Depreciable Property	821,000
Gross Amount Carried at Close of Period, Total	931,000
Accumulated Depreciation	-182,000
Date of Acquisition	1-Jan-06
The Glen
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	940,000
Initial Cost to Company Depreciable Property	1,680,000
Gross Amount Carried at Close of Period, Land	940,000
Gross Amount Carried at Close of Period, Depreciable Property	1,680,000
Gross Amount Carried at Close of Period, Total	2,620,000
Accumulated Depreciation	-311,000
Date of Acquisition	1-Jan-11
Fernwood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	6,556,000
Initial Cost to Company Depreciable Property	11,674,000
Gross Amount Carried at Close of Period, Land	6,556,000
Gross Amount Carried at Close of Period, Depreciable Property	11,849,000
Gross Amount Carried at Close of Period, Total	18,405,000
Accumulated Depreciation	-2,071,000
Date of Acquisition	1-Jan-11
Williams Estates and Peppermint Woods
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-40,216,000
Initial Cost to Company Land	22,774,000
Initial Cost to Company Depreciable Property	42,575,000
Gross Amount Carried at Close of Period, Land	22,774,000
Gross Amount Carried at Close of Period, Depreciable Property	43,068,000
Gross Amount Carried at Close of Period, Total	65,842,000
Accumulated Depreciation	-7,195,000
Date of Acquisition	1-Jan-11
Moody Beach
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	93,000
Initial Cost to Company Depreciable Property	292,000
Gross Amount Carried at Close of Period, Land	93,000
Gross Amount Carried at Close of Period, Depreciable Property	463,000
Gross Amount Carried at Close of Period, Total	556,000
Accumulated Depreciation	-133,000
Date of Acquisition	1-Jan-06
Pinehirst RV Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,397,000
Initial Cost to Company Land	1,942,000
Initial Cost to Company Depreciable Property	5,827,000
Gross Amount Carried at Close of Period, Land	1,942,000
Gross Amount Carried at Close of Period, Depreciable Property	6,988,000
Gross Amount Carried at Close of Period, Total	8,930,000
Accumulated Depreciation	-2,052,000
Date of Acquisition	1-Jan-05
Mt. Desert Narrows
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,037,000
Initial Cost to Company Depreciable Property	3,127,000
Gross Amount Carried at Close of Period, Land	1,037,000
Gross Amount Carried at Close of Period, Depreciable Property	3,308,000
Gross Amount Carried at Close of Period, Total	4,345,000
Accumulated Depreciation	-777,000
Date of Acquisition	1-Jan-07
Narrows Too
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,451,000
Initial Cost to Company Depreciable Property	4,408,000
Gross Amount Carried at Close of Period, Land	1,451,000
Gross Amount Carried at Close of Period, Depreciable Property	4,467,000
Gross Amount Carried at Close of Period, Total	5,918,000
Accumulated Depreciation	-1,059,000
Date of Acquisition	1-Jan-07
Patton Pond
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	267,000
Initial Cost to Company Depreciable Property	802,000
Gross Amount Carried at Close of Period, Land	267,000
Gross Amount Carried at Close of Period, Depreciable Property	888,000
Gross Amount Carried at Close of Period, Total	1,155,000
Accumulated Depreciation	-222,000
Date of Acquisition	1-Jan-07
Bear Cave Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	176,000
Initial Cost to Company Depreciable Property	516,000
Gross Amount Carried at Close of Period, Land	176,000
Gross Amount Carried at Close of Period, Depreciable Property	667,000
Gross Amount Carried at Close of Period, Total	843,000
Accumulated Depreciation	-210,000
Date of Acquisition	1-Jan-06
Lake in the Hills
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,149,000
Initial Cost to Company Land	1,792,000
Initial Cost to Company Depreciable Property	5,599,000
Gross Amount Carried at Close of Period, Land	1,792,000
Gross Amount Carried at Close of Period, Depreciable Property	5,671,000
Gross Amount Carried at Close of Period, Total	7,463,000
Accumulated Depreciation	-1,180,000
Date of Acquisition	1-Jan-11
St Clair
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	453,000
Initial Cost to Company Depreciable Property	1,068,000
Gross Amount Carried at Close of Period, Land	459,000
Gross Amount Carried at Close of Period, Depreciable Property	1,386,000
Gross Amount Carried at Close of Period, Total	1,845,000
Accumulated Depreciation	-488,000
Date of Acquisition	1-Jan-04
Swan Creek
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,419,000
Initial Cost to Company Land	1,844,000
Initial Cost to Company Depreciable Property	7,180,000
Gross Amount Carried at Close of Period, Land	1,844,000
Gross Amount Carried at Close of Period, Depreciable Property	7,332,000
Gross Amount Carried at Close of Period, Total	9,176,000
Accumulated Depreciation	-1,509,000
Date of Acquisition	1-Jan-11
Cedar Knolls
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-16,170,000
Initial Cost to Company Land	10,021,000
Initial Cost to Company Depreciable Property	14,357,000
Gross Amount Carried at Close of Period, Land	10,021,000
Gross Amount Carried at Close of Period, Depreciable Property	14,447,000
Gross Amount Carried at Close of Period, Total	24,468,000
Accumulated Depreciation	-2,875,000
Date of Acquisition	1-Jan-11
Cimarron Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-14,255,000
Initial Cost to Company Land	11,097,000
Initial Cost to Company Depreciable Property	23,132,000
Gross Amount Carried at Close of Period, Land	11,097,000
Gross Amount Carried at Close of Period, Depreciable Property	23,473,000
Gross Amount Carried at Close of Period, Total	34,570,000
Accumulated Depreciation	-3,312,000
Date of Acquisition	1-Jan-11
Rockford Riverview Estates
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,959,000
Initial Cost to Company Depreciable Property	8,882,000
Gross Amount Carried at Close of Period, Land	2,959,000
Gross Amount Carried at Close of Period, Depreciable Property	8,942,000
Gross Amount Carried at Close of Period, Total	11,901,000
Accumulated Depreciation	-1,687,000
Date of Acquisition	1-Jan-11
Rosemount Woods
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,314,000
Initial Cost to Company Depreciable Property	8,932,000
Gross Amount Carried at Close of Period, Land	4,314,000
Gross Amount Carried at Close of Period, Depreciable Property	8,985,000
Gross Amount Carried at Close of Period, Total	13,299,000
Accumulated Depreciation	-1,551,000
Date of Acquisition	1-Jan-11
Forest Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	986,000
Initial Cost to Company Depreciable Property	2,325,000
Gross Amount Carried at Close of Period, Land	999,000
Gross Amount Carried at Close of Period, Depreciable Property	2,943,000
Gross Amount Carried at Close of Period, Total	3,942,000
Accumulated Depreciation	-974,000
Date of Acquisition	1-Jan-04
Goose Creek
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-16,648,000
Initial Cost to Company Land	4,612,000
Initial Cost to Company Depreciable Property	13,848,000
Gross Amount Carried at Close of Period, Land	5,362,000
Gross Amount Carried at Close of Period, Depreciable Property	15,725,000
Gross Amount Carried at Close of Period, Total	21,087,000
Accumulated Depreciation	-5,541,000
Date of Acquisition	1-Jan-04
Green Mountain Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,037,000
Initial Cost to Company Depreciable Property	3,075,000
Gross Amount Carried at Close of Period, Land	1,037,000
Gross Amount Carried at Close of Period, Depreciable Property	3,554,000
Gross Amount Carried at Close of Period, Total	4,591,000
Accumulated Depreciation	-962,000
Date of Acquisition	1-Jan-06
Lake Gaston
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	130,000
Initial Cost to Company Depreciable Property	409,000
Gross Amount Carried at Close of Period, Land	130,000
Gross Amount Carried at Close of Period, Depreciable Property	666,000
Gross Amount Carried at Close of Period, Total	796,000
Accumulated Depreciation	-182,000
Date of Acquisition	1-Jan-06
Lake Myers RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,504,000
Initial Cost to Company Depreciable Property	4,587,000
Gross Amount Carried at Close of Period, Land	1,504,000
Gross Amount Carried at Close of Period, Depreciable Property	4,855,000
Gross Amount Carried at Close of Period, Total	6,359,000
Accumulated Depreciation	-1,367,000
Date of Acquisition	1-Jan-06
Scenic
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-3,420,000
Initial Cost to Company Land	1,183,000
Initial Cost to Company Depreciable Property	3,511,000
Gross Amount Carried at Close of Period, Land	1,183,000
Gross Amount Carried at Close of Period, Depreciable Property	3,661,000
Gross Amount Carried at Close of Period, Total	4,844,000
Accumulated Depreciation	-1,055,000
Date of Acquisition	1-Jan-06
Twin Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,709,000
Initial Cost to Company Depreciable Property	3,361,000
Gross Amount Carried at Close of Period, Land	1,709,000
Gross Amount Carried at Close of Period, Depreciable Property	3,923,000
Gross Amount Carried at Close of Period, Total	5,632,000
Accumulated Depreciation	-1,381,000
Date of Acquisition	1-Jan-04
Waterway RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,009,000
Initial Cost to Company Land	2,392,000
Initial Cost to Company Depreciable Property	7,185,000
Gross Amount Carried at Close of Period, Land	2,392,000
Gross Amount Carried at Close of Period, Depreciable Property	7,932,000
Gross Amount Carried at Close of Period, Total	10,324,000
Accumulated Depreciation	-2,707,000
Date of Acquisition	1-Jan-04
Buena Vista
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,563,000
Initial Cost to Company Depreciable Property	14,949,000
Gross Amount Carried at Close of Period, Land	4,563,000
Gross Amount Carried at Close of Period, Depreciable Property	15,242,000
Gross Amount Carried at Close of Period, Total	19,805,000
Accumulated Depreciation	-2,515,000
Date of Acquisition	1-Jan-11
Meadow Park
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	943,000
Initial Cost to Company Depreciable Property	2,907,000
Gross Amount Carried at Close of Period, Land	943,000
Gross Amount Carried at Close of Period, Depreciable Property	3,033,000
Gross Amount Carried at Close of Period, Total	3,976,000
Accumulated Depreciation	-518,000
Date of Acquisition	1-Jan-11
Pine Acres Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,096,000
Initial Cost to Company Depreciable Property	2,102,000
Gross Amount Carried at Close of Period, Land	3,096,000
Gross Amount Carried at Close of Period, Depreciable Property	2,102,000
Gross Amount Carried at Close of Period, Total	5,198,000
Accumulated Depreciation	-33,000
Date of Acquisition	1-Jan-14
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Sandy Beach RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,571,000
Initial Cost to Company Land	1,755,000
Initial Cost to Company Depreciable Property	5,265,000
Gross Amount Carried at Close of Period, Land	1,755,000
Gross Amount Carried at Close of Period, Depreciable Property	5,394,000
Gross Amount Carried at Close of Period, Total	7,149,000
Accumulated Depreciation	-1,708,000
Date of Acquisition	1-Jan-05
Tuxbury Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,557,000
Initial Cost to Company Depreciable Property	3,910,000
Gross Amount Carried at Close of Period, Land	3,557,000
Gross Amount Carried at Close of Period, Depreciable Property	4,397,000
Gross Amount Carried at Close of Period, Total	7,954,000
Accumulated Depreciation	-1,044,000
Date of Acquisition	1-Jan-07
Chestnut Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	337,000
Initial Cost to Company Depreciable Property	796,000
Gross Amount Carried at Close of Period, Land	341,000
Gross Amount Carried at Close of Period, Depreciable Property	1,215,000
Gross Amount Carried at Close of Period, Total	1,556,000
Accumulated Depreciation	-338,000
Date of Acquisition	1-Jan-04
Echo Farms Campground [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	2,840,000
Initial Cost to Company Depreciable Property	3,045,000
Gross Amount Carried at Close of Period, Land	2,840,000
Gross Amount Carried at Close of Period, Depreciable Property	3,045,000
Gross Amount Carried at Close of Period, Total	5,885,000
Accumulated Depreciation	-36,000
Date of Acquisition	1-Jan-14
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Lake & Shore
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	378,000
Initial Cost to Company Depreciable Property	1,192,000
Gross Amount Carried at Close of Period, Land	378,000
Gross Amount Carried at Close of Period, Depreciable Property	2,728,000
Gross Amount Carried at Close of Period, Total	3,106,000
Accumulated Depreciation	-653,000
Date of Acquisition	1-Jan-06
Mays Landing Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	536,000
Initial Cost to Company Depreciable Property	289,000
Gross Amount Carried at Close of Period, Land	536,000
Gross Amount Carried at Close of Period, Depreciable Property	289,000
Gross Amount Carried at Close of Period, Total	825,000
Accumulated Depreciation	-5,000
Date of Acquisition	1-Jan-14
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Pine Ridge at Crestwood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-36,444,000
Initial Cost to Company Land	17,367,000
Initial Cost to Company Depreciable Property	33,127,000
Gross Amount Carried at Close of Period, Land	17,367,000
Gross Amount Carried at Close of Period, Depreciable Property	33,217,000
Gross Amount Carried at Close of Period, Total	50,584,000
Accumulated Depreciation	-5,878,000
Date of Acquisition	1-Jan-11
Sea Pines
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	198,000
Initial Cost to Company Depreciable Property	625,000
Gross Amount Carried at Close of Period, Land	198,000
Gross Amount Carried at Close of Period, Depreciable Property	1,645,000
Gross Amount Carried at Close of Period, Total	1,843,000
Accumulated Depreciation	-299,000
Date of Acquisition	1-Jan-06
Bonanza
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,194,000
Initial Cost to Company Land	908,000
Initial Cost to Company Depreciable Property	2,643,000
Gross Amount Carried at Close of Period, Land	908,000
Gross Amount Carried at Close of Period, Depreciable Property	4,487,000
Gross Amount Carried at Close of Period, Total	5,395,000
Accumulated Depreciation	-3,578,000
Date of Acquisition	1-Jan-83
Boulder Cascade
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,029,000
Initial Cost to Company Land	2,995,000
Initial Cost to Company Depreciable Property	9,020,000
Gross Amount Carried at Close of Period, Land	2,995,000
Gross Amount Carried at Close of Period, Depreciable Property	11,645,000
Gross Amount Carried at Close of Period, Total	14,640,000
Accumulated Depreciation	-6,223,000
Date of Acquisition	1-Jan-98
Cabana
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,912,000
Initial Cost to Company Land	2,648,000
Initial Cost to Company Depreciable Property	7,989,000
Gross Amount Carried at Close of Period, Land	2,648,000
Gross Amount Carried at Close of Period, Depreciable Property	8,941,000
Gross Amount Carried at Close of Period, Total	11,589,000
Accumulated Depreciation	-5,857,000
Date of Acquisition	1-Jan-94
Flamingo West
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-13,234,000
Initial Cost to Company Land	1,730,000
Initial Cost to Company Depreciable Property	5,266,000
Gross Amount Carried at Close of Period, Land	1,730,000
Gross Amount Carried at Close of Period, Depreciable Property	7,005,000
Gross Amount Carried at Close of Period, Total	8,735,000
Accumulated Depreciation	-4,486,000
Date of Acquisition	1-Jan-94
Las Vegas
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,049,000
Initial Cost to Company Depreciable Property	2,473,000
Gross Amount Carried at Close of Period, Land	1,063,000
Gross Amount Carried at Close of Period, Depreciable Property	3,102,000
Gross Amount Carried at Close of Period, Total	4,165,000
Accumulated Depreciation	-953,000
Date of Acquisition	1-Jan-04
Villa Borega
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,373,000
Initial Cost to Company Land	2,896,000
Initial Cost to Company Depreciable Property	8,774,000
Gross Amount Carried at Close of Period, Land	2,896,000
Gross Amount Carried at Close of Period, Depreciable Property	9,964,000
Gross Amount Carried at Close of Period, Total	12,860,000
Accumulated Depreciation	-5,651,000
Date of Acquisition	1-Jan-97
Alpine Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-12,528,000
Initial Cost to Company Land	4,783,000
Initial Cost to Company Depreciable Property	14,125,000
Gross Amount Carried at Close of Period, Land	4,936,000
Gross Amount Carried at Close of Period, Depreciable Property	15,048,000
Gross Amount Carried at Close of Period, Total	19,984,000
Accumulated Depreciation	-4,723,000
Date of Acquisition	1-Jan-05
Brennan Beach
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-18,519,000
Initial Cost to Company Land	7,325,000
Initial Cost to Company Depreciable Property	21,141,000
Gross Amount Carried at Close of Period, Land	7,325,000
Gross Amount Carried at Close of Period, Depreciable Property	26,465,000
Gross Amount Carried at Close of Period, Total	33,790,000
Accumulated Depreciation	-7,653,000
Date of Acquisition	1-Jan-05
Greenwood Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-23,586,000
Initial Cost to Company Land	3,667,000
Initial Cost to Company Depreciable Property	9,414,000
Gross Amount Carried at Close of Period, Land	4,151,000
Gross Amount Carried at Close of Period, Depreciable Property	14,730,000
Gross Amount Carried at Close of Period, Total	18,881,000
Accumulated Depreciation	-7,412,000
Date of Acquisition	1-Jan-98
Lake George Escape
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	3,562,000
Initial Cost to Company Depreciable Property	10,708,000
Gross Amount Carried at Close of Period, Land	3,562,000
Gross Amount Carried at Close of Period, Depreciable Property	11,954,000
Gross Amount Carried at Close of Period, Total	15,516,000
Accumulated Depreciation	-3,762,000
Date of Acquisition	1-Jan-05
Lake George Schroon Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	540,000
Initial Cost to Company Depreciable Property	1,626,000
Gross Amount Carried at Close of Period, Land	540,000
Gross Amount Carried at Close of Period, Depreciable Property	1,674,000
Gross Amount Carried at Close of Period, Total	2,214,000
Accumulated Depreciation	-385,000
Date of Acquisition	1-Jan-08
Mountain View - NV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-20,453,000
Initial Cost to Company Land	16,665,000
Initial Cost to Company Depreciable Property	25,915,000
Gross Amount Carried at Close of Period, Land	16,665,000
Gross Amount Carried at Close of Period, Depreciable Property	26,162,000
Gross Amount Carried at Close of Period, Total	42,827,000
Accumulated Depreciation	-4,269,000
Date of Acquisition	1-Jan-11
Rondout Valley Resort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,115,000
Initial Cost to Company Depreciable Property	3,240,000
Gross Amount Carried at Close of Period, Land	1,115,000
Gross Amount Carried at Close of Period, Depreciable Property	3,875,000
Gross Amount Carried at Close of Period, Total	4,990,000
Accumulated Depreciation	-1,046,000
Date of Acquisition	1-Jan-06
The Woodlands
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	12,183,000
Initial Cost to Company Depreciable Property	39,687,000
Gross Amount Carried at Close of Period, Land	12,183,000
Gross Amount Carried at Close of Period, Depreciable Property	39,983,000
Gross Amount Carried at Close of Period, Total	52,166,000
Accumulated Depreciation	-6,799,000
Date of Acquisition	1-Jan-11
Kenisee Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	295,000
Initial Cost to Company Depreciable Property	696,000
Gross Amount Carried at Close of Period, Land	299,000
Gross Amount Carried at Close of Period, Depreciable Property	885,000
Gross Amount Carried at Close of Period, Total	1,184,000
Accumulated Depreciation	-276,000
Date of Acquisition	1-Jan-04
Wilmington
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	235,000
Initial Cost to Company Depreciable Property	555,000
Gross Amount Carried at Close of Period, Land	238,000
Gross Amount Carried at Close of Period, Depreciable Property	756,000
Gross Amount Carried at Close of Period, Total	994,000
Accumulated Depreciation	-232,000
Date of Acquisition	1-Jan-04
Bend
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	733,000
Initial Cost to Company Depreciable Property	1,729,000
Gross Amount Carried at Close of Period, Land	743,000
Gross Amount Carried at Close of Period, Depreciable Property	2,307,000
Gross Amount Carried at Close of Period, Total	3,050,000
Accumulated Depreciation	-749,000
Date of Acquisition	1-Jan-04
Falcon Wood Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,112,000
Initial Cost to Company Depreciable Property	3,426,000
Gross Amount Carried at Close of Period, Land	1,112,000
Gross Amount Carried at Close of Period, Depreciable Property	4,037,000
Gross Amount Carried at Close of Period, Total	5,149,000
Accumulated Depreciation	-2,251,000
Date of Acquisition	1-Jan-97
Mt. Hood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,817,000
Initial Cost to Company Depreciable Property	5,733,000
Gross Amount Carried at Close of Period, Land	1,817,000
Gross Amount Carried at Close of Period, Depreciable Property	6,032,000
Gross Amount Carried at Close of Period, Total	7,849,000
Accumulated Depreciation	-2,665,000
Date of Acquisition	1-Jan-02
Pacific City
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,076,000
Initial Cost to Company Depreciable Property	2,539,000
Gross Amount Carried at Close of Period, Land	1,090,000
Gross Amount Carried at Close of Period, Depreciable Property	3,891,000
Gross Amount Carried at Close of Period, Total	4,981,000
Accumulated Depreciation	-1,253,000
Date of Acquisition	1-Jan-04
Quail Hollow
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	3,249,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	3,811,000
Gross Amount Carried at Close of Period, Total	3,811,000
Accumulated Depreciation	-2,134,000
Date of Acquisition	1-Jan-97
Seaside
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	891,000
Initial Cost to Company Depreciable Property	2,101,000
Gross Amount Carried at Close of Period, Land	903,000
Gross Amount Carried at Close of Period, Depreciable Property	2,809,000
Gross Amount Carried at Close of Period, Total	3,712,000
Accumulated Depreciation	-892,000
Date of Acquisition	1-Jan-04
Shadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,197,000
Initial Cost to Company Depreciable Property	3,693,000
Gross Amount Carried at Close of Period, Land	1,197,000
Gross Amount Carried at Close of Period, Depreciable Property	4,217,000
Gross Amount Carried at Close of Period, Total	5,414,000
Accumulated Depreciation	-2,415,000
Date of Acquisition	1-Jan-97
South Jetty
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	678,000
Initial Cost to Company Depreciable Property	1,598,000
Gross Amount Carried at Close of Period, Land	687,000
Gross Amount Carried at Close of Period, Depreciable Property	2,040,000
Gross Amount Carried at Close of Period, Total	2,727,000
Accumulated Depreciation	-623,000
Date of Acquisition	1-Jan-04
Whalers Rest
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	754,000
Initial Cost to Company Depreciable Property	1,777,000
Gross Amount Carried at Close of Period, Land	764,000
Gross Amount Carried at Close of Period, Depreciable Property	2,396,000
Gross Amount Carried at Close of Period, Total	3,160,000
Accumulated Depreciation	-753,000
Date of Acquisition	1-Jan-04
Appalachian
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,666,000
Initial Cost to Company Depreciable Property	5,044,000
Gross Amount Carried at Close of Period, Land	1,666,000
Gross Amount Carried at Close of Period, Depreciable Property	5,517,000
Gross Amount Carried at Close of Period, Total	7,183,000
Accumulated Depreciation	-1,484,000
Date of Acquisition	1-Jan-06
Circle M
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	330,000
Initial Cost to Company Depreciable Property	1,041,000
Gross Amount Carried at Close of Period, Land	330,000
Gross Amount Carried at Close of Period, Depreciable Property	1,497,000
Gross Amount Carried at Close of Period, Total	1,827,000
Accumulated Depreciation	-407,000
Date of Acquisition	1-Jan-06
Dutch County
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	88,000
Initial Cost to Company Depreciable Property	278,000
Gross Amount Carried at Close of Period, Land	88,000
Gross Amount Carried at Close of Period, Depreciable Property	401,000
Gross Amount Carried at Close of Period, Total	489,000
Accumulated Depreciation	-112,000
Date of Acquisition	1-Jan-06
Gettysburg Farm
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	111,000
Initial Cost to Company Depreciable Property	350,000
Gross Amount Carried at Close of Period, Land	111,000
Gross Amount Carried at Close of Period, Depreciable Property	479,000
Gross Amount Carried at Close of Period, Total	590,000
Accumulated Depreciation	-138,000
Date of Acquisition	1-Jan-06
Green Acres
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-27,272,000
Initial Cost to Company Land	2,680,000
Initial Cost to Company Depreciable Property	7,479,000
Gross Amount Carried at Close of Period, Land	2,680,000
Gross Amount Carried at Close of Period, Depreciable Property	11,906,000
Gross Amount Carried at Close of Period, Total	14,586,000
Accumulated Depreciation	-8,937,000
Date of Acquisition	1-Jan-88
Greenbriar Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-13,395,000
Initial Cost to Company Land	8,359,000
Initial Cost to Company Depreciable Property	16,941,000
Gross Amount Carried at Close of Period, Land	8,359,000
Gross Amount Carried at Close of Period, Depreciable Property	16,973,000
Gross Amount Carried at Close of Period, Total	25,332,000
Accumulated Depreciation	-2,775,000
Date of Acquisition	1-Jan-11
Hershey
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,284,000
Initial Cost to Company Depreciable Property	3,028,000
Gross Amount Carried at Close of Period, Land	1,301,000
Gross Amount Carried at Close of Period, Depreciable Property	4,155,000
Gross Amount Carried at Close of Period, Total	5,456,000
Accumulated Depreciation	-1,318,000
Date of Acquisition	1-Jan-04
Lil Wolf
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,627,000
Initial Cost to Company Depreciable Property	13,593,000
Gross Amount Carried at Close of Period, Land	5,627,000
Gross Amount Carried at Close of Period, Depreciable Property	14,204,000
Gross Amount Carried at Close of Period, Total	19,831,000
Accumulated Depreciation	-2,248,000
Date of Acquisition	1-Jan-11
Mountain View - PA
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,755,000
Initial Cost to Company Land	3,207,000
Initial Cost to Company Depreciable Property	7,182,000
Gross Amount Carried at Close of Period, Land	3,207,000
Gross Amount Carried at Close of Period, Depreciable Property	7,352,000
Gross Amount Carried at Close of Period, Total	10,559,000
Accumulated Depreciation	-1,228,000
Date of Acquisition	1-Jan-11
Robin Hill
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,263,000
Initial Cost to Company Depreciable Property	3,786,000
Gross Amount Carried at Close of Period, Land	1,263,000
Gross Amount Carried at Close of Period, Depreciable Property	3,960,000
Gross Amount Carried at Close of Period, Total	5,223,000
Accumulated Depreciation	-792,000
Date of Acquisition	1-Jan-09
Scotrun
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	153,000
Initial Cost to Company Depreciable Property	483,000
Gross Amount Carried at Close of Period, Land	153,000
Gross Amount Carried at Close of Period, Depreciable Property	687,000
Gross Amount Carried at Close of Period, Total	840,000
Accumulated Depreciation	-190,000
Date of Acquisition	1-Jan-06
Spring Gulch
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,593,000
Initial Cost to Company Depreciable Property	4,795,000
Gross Amount Carried at Close of Period, Land	1,593,000
Gross Amount Carried at Close of Period, Depreciable Property	5,187,000
Gross Amount Carried at Close of Period, Total	6,780,000
Accumulated Depreciation	-1,887,000
Date of Acquisition	1-Jan-04
Sun Valley
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	866,000
Initial Cost to Company Depreciable Property	2,601,000
Gross Amount Carried at Close of Period, Land	866,000
Gross Amount Carried at Close of Period, Depreciable Property	2,814,000
Gross Amount Carried at Close of Period, Total	3,680,000
Accumulated Depreciation	-561,000
Date of Acquisition	1-Jan-09
Timothy Lake North
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	296,000
Initial Cost to Company Depreciable Property	933,000
Gross Amount Carried at Close of Period, Land	296,000
Gross Amount Carried at Close of Period, Depreciable Property	1,330,000
Gross Amount Carried at Close of Period, Total	1,626,000
Accumulated Depreciation	-358,000
Date of Acquisition	1-Jan-06
Timothy Lake South
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	206,000
Initial Cost to Company Depreciable Property	649,000
Gross Amount Carried at Close of Period, Land	206,000
Gross Amount Carried at Close of Period, Depreciable Property	698,000
Gross Amount Carried at Close of Period, Total	904,000
Accumulated Depreciation	-193,000
Date of Acquisition	1-Jan-06
Carolina Landing
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	457,000
Initial Cost to Company Depreciable Property	1,078,000
Gross Amount Carried at Close of Period, Land	463,000
Gross Amount Carried at Close of Period, Depreciable Property	1,398,000
Gross Amount Carried at Close of Period, Total	1,861,000
Accumulated Depreciation	-433,000
Date of Acquisition	1-Jan-04
Inlet Oaks
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-4,409,000
Initial Cost to Company Land	1,546,000
Initial Cost to Company Depreciable Property	4,642,000
Gross Amount Carried at Close of Period, Land	1,546,000
Gross Amount Carried at Close of Period, Depreciable Property	4,841,000
Gross Amount Carried at Close of Period, Total	6,387,000
Accumulated Depreciation	-1,398,000
Date of Acquisition	1-Jan-06
The Oaks at Point South
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	267,000
Initial Cost to Company Depreciable Property	810,000
Gross Amount Carried at Close of Period, Land	267,000
Gross Amount Carried at Close of Period, Depreciable Property	867,000
Gross Amount Carried at Close of Period, Total	1,134,000
Accumulated Depreciation	-261,000
Date of Acquisition	1-Jan-06
Natchez Trace
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	533,000
Initial Cost to Company Depreciable Property	1,257,000
Gross Amount Carried at Close of Period, Land	540,000
Gross Amount Carried at Close of Period, Depreciable Property	1,765,000
Gross Amount Carried at Close of Period, Total	2,305,000
Accumulated Depreciation	-549,000
Date of Acquisition	1-Jan-04
Cherokee Landing
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	118,000
Initial Cost to Company Depreciable Property	279,000
Gross Amount Carried at Close of Period, Land	120,000
Gross Amount Carried at Close of Period, Depreciable Property	344,000
Gross Amount Carried at Close of Period, Total	464,000
Accumulated Depreciation	-114,000
Date of Acquisition	1-Jan-04
Bay Landing
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	438,000
Initial Cost to Company Depreciable Property	1,033,000
Gross Amount Carried at Close of Period, Land	444,000
Gross Amount Carried at Close of Period, Depreciable Property	1,541,000
Gross Amount Carried at Close of Period, Total	1,985,000
Accumulated Depreciation	-442,000
Date of Acquisition	1-Jan-04
Colorado River
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	466,000
Initial Cost to Company Depreciable Property	1,099,000
Gross Amount Carried at Close of Period, Land	472,000
Gross Amount Carried at Close of Period, Depreciable Property	1,287,000
Gross Amount Carried at Close of Period, Total	1,759,000
Accumulated Depreciation	-425,000
Date of Acquisition	1-Jan-04
Country Sunshine
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	627,000
Initial Cost to Company Depreciable Property	1,881,000
Gross Amount Carried at Close of Period, Land	627,000
Gross Amount Carried at Close of Period, Depreciable Property	2,782,000
Gross Amount Carried at Close of Period, Total	3,409,000
Accumulated Depreciation	-1,051,000
Date of Acquisition	1-Jan-04
Fun n Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,473,000
Initial Cost to Company Land	2,533,000
Initial Cost to Company Depreciable Property	5,560,000
Gross Amount Carried at Close of Period, Land	2,945,000
Gross Amount Carried at Close of Period, Depreciable Property	11,735,000
Gross Amount Carried at Close of Period, Total	14,680,000
Accumulated Depreciation	-6,336,000
Date of Acquisition	1-Jan-98
Lake Conroe
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,363,000
Initial Cost to Company Depreciable Property	3,214,000
Gross Amount Carried at Close of Period, Land	1,381,000
Gross Amount Carried at Close of Period, Depreciable Property	5,817,000
Gross Amount Carried at Close of Period, Total	7,198,000
Accumulated Depreciation	-1,594,000
Date of Acquisition	1-Jan-04
Lake Tawakoni
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	35,000
Initial Cost to Company Depreciable Property	2,320,000
Gross Amount Carried at Close of Period, Land	35,000
Gross Amount Carried at Close of Period, Depreciable Property	2,621,000
Gross Amount Carried at Close of Period, Total	2,656,000
Accumulated Depreciation	-856,000
Date of Acquisition	1-Jan-04
Lake Texoma
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	488,000
Initial Cost to Company Depreciable Property	1,151,000
Gross Amount Carried at Close of Period, Land	494,000
Gross Amount Carried at Close of Period, Depreciable Property	2,165,000
Gross Amount Carried at Close of Period, Total	2,659,000
Accumulated Depreciation	-618,000
Date of Acquisition	1-Jan-04
Lake Whitney
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	679,000
Initial Cost to Company Depreciable Property	1,602,000
Gross Amount Carried at Close of Period, Land	689,000
Gross Amount Carried at Close of Period, Depreciable Property	2,311,000
Gross Amount Carried at Close of Period, Total	3,000,000
Accumulated Depreciation	-706,000
Date of Acquisition	1-Jan-04
Lakewood
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	325,000
Initial Cost to Company Depreciable Property	979,000
Gross Amount Carried at Close of Period, Land	325,000
Gross Amount Carried at Close of Period, Depreciable Property	1,189,000
Gross Amount Carried at Close of Period, Total	1,514,000
Accumulated Depreciation	-466,000
Date of Acquisition	1-Jan-04
Medina Lake
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	936,000
Initial Cost to Company Depreciable Property	2,208,000
Gross Amount Carried at Close of Period, Land	948,000
Gross Amount Carried at Close of Period, Depreciable Property	3,148,000
Gross Amount Carried at Close of Period, Total	4,096,000
Accumulated Depreciation	-1,048,000
Date of Acquisition	1-Jan-04
Paradise Park RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,568,000
Initial Cost to Company Depreciable Property	4,705,000
Gross Amount Carried at Close of Period, Land	1,568,000
Gross Amount Carried at Close of Period, Depreciable Property	5,521,000
Gross Amount Carried at Close of Period, Total	7,089,000
Accumulated Depreciation	-1,978,000
Date of Acquisition	1-Jan-04
Paradise South
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	448,000
Initial Cost to Company Depreciable Property	1,345,000
Gross Amount Carried at Close of Period, Land	448,000
Gross Amount Carried at Close of Period, Depreciable Property	1,710,000
Gross Amount Carried at Close of Period, Total	2,158,000
Accumulated Depreciation	-594,000
Date of Acquisition	1-Jan-04
Southern Comfort
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,108,000
Initial Cost to Company Depreciable Property	3,323,000
Gross Amount Carried at Close of Period, Land	1,108,000
Gross Amount Carried at Close of Period, Depreciable Property	3,690,000
Gross Amount Carried at Close of Period, Total	4,798,000
Accumulated Depreciation	-1,371,000
Date of Acquisition	1-Jan-04
Sunshine RV
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,494,000
Initial Cost to Company Depreciable Property	4,484,000
Gross Amount Carried at Close of Period, Land	1,494,000
Gross Amount Carried at Close of Period, Depreciable Property	5,601,000
Gross Amount Carried at Close of Period, Total	7,095,000
Accumulated Depreciation	-2,012,000
Date of Acquisition	1-Jan-04
Tropic Winds
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,221,000
Initial Cost to Company Depreciable Property	3,809,000
Gross Amount Carried at Close of Period, Land	1,221,000
Gross Amount Carried at Close of Period, Depreciable Property	4,392,000
Gross Amount Carried at Close of Period, Total	5,613,000
Accumulated Depreciation	-1,830,000
Date of Acquisition	1-Jan-02
Victoria Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-11,164,000
Initial Cost to Company Land	2,849,000
Initial Cost to Company Depreciable Property	12,305,000
Gross Amount Carried at Close of Period, Land	2,849,000
Gross Amount Carried at Close of Period, Depreciable Property	12,621,000
Gross Amount Carried at Close of Period, Total	15,470,000
Accumulated Depreciation	-1,482,000
Date of Acquisition	1-Jan-12
All Seasons
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-3,111,000
Initial Cost to Company Land	510,000
Initial Cost to Company Depreciable Property	1,623,000
Gross Amount Carried at Close of Period, Land	510,000
Gross Amount Carried at Close of Period, Depreciable Property	2,137,000
Gross Amount Carried at Close of Period, Total	2,647,000
Accumulated Depreciation	-1,199,000
Date of Acquisition	1-Jan-97
St. George
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	64,000
Initial Cost to Company Depreciable Property	264,000
Gross Amount Carried at Close of Period, Land	66,000
Gross Amount Carried at Close of Period, Depreciable Property	536,000
Gross Amount Carried at Close of Period, Total	602,000
Accumulated Depreciation	-84,000
Date of Acquisition	1-Jan-10
Westwood Village
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-10,013,000
Initial Cost to Company Land	1,346,000
Initial Cost to Company Depreciable Property	4,179,000
Gross Amount Carried at Close of Period, Land	1,346,000
Gross Amount Carried at Close of Period, Depreciable Property	6,339,000
Gross Amount Carried at Close of Period, Total	7,685,000
Accumulated Depreciation	-3,417,000
Date of Acquisition	1-Jan-97
Chesapeake Bay
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,230,000
Initial Cost to Company Depreciable Property	2,900,000
Gross Amount Carried at Close of Period, Land	1,246,000
Gross Amount Carried at Close of Period, Depreciable Property	4,850,000
Gross Amount Carried at Close of Period, Total	6,096,000
Accumulated Depreciation	-1,347,000
Date of Acquisition	1-Jan-04
Harbor View II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	64,000
Initial Cost to Company Depreciable Property	202,000
Gross Amount Carried at Close of Period, Land	64,000
Gross Amount Carried at Close of Period, Depreciable Property	641,000
Gross Amount Carried at Close of Period, Total	705,000
Accumulated Depreciation	-151,000
Date of Acquisition	1-Jan-06
Lynchburg
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	266,000
Initial Cost to Company Depreciable Property	627,000
Gross Amount Carried at Close of Period, Land	270,000
Gross Amount Carried at Close of Period, Depreciable Property	839,000
Gross Amount Carried at Close of Period, Total	1,109,000
Accumulated Depreciation	-274,000
Date of Acquisition	1-Jan-04
Meadows of Chantilly
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-45,194,000
Initial Cost to Company Land	5,430,000
Initial Cost to Company Depreciable Property	16,440,000
Gross Amount Carried at Close of Period, Land	5,430,000
Gross Amount Carried at Close of Period, Depreciable Property	23,709,000
Gross Amount Carried at Close of Period, Total	29,139,000
Accumulated Depreciation	-14,346,000
Date of Acquisition	1-Jan-94
Regency Lakes
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-9,722,000
Initial Cost to Company Land	9,757,000
Initial Cost to Company Depreciable Property	19,055,000
Gross Amount Carried at Close of Period, Land	9,757,000
Gross Amount Carried at Close of Period, Depreciable Property	19,135,000
Gross Amount Carried at Close of Period, Total	28,892,000
Accumulated Depreciation	-3,322,000
Date of Acquisition	1-Jan-11
Virginia Landing
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	602,000
Initial Cost to Company Depreciable Property	1,419,000
Gross Amount Carried at Close of Period, Land	610,000
Gross Amount Carried at Close of Period, Depreciable Property	1,630,000
Gross Amount Carried at Close of Period, Total	2,240,000
Accumulated Depreciation	-568,000
Date of Acquisition	1-Jan-04
Williamsburg
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	111,000
Initial Cost to Company Depreciable Property	350,000
Gross Amount Carried at Close of Period, Land	111,000
Gross Amount Carried at Close of Period, Depreciable Property	488,000
Gross Amount Carried at Close of Period, Total	599,000
Accumulated Depreciation	-125,000
Date of Acquisition	1-Jan-06
Birch Bay
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	502,000
Initial Cost to Company Depreciable Property	1,185,000
Gross Amount Carried at Close of Period, Land	509,000
Gross Amount Carried at Close of Period, Depreciable Property	1,293,000
Gross Amount Carried at Close of Period, Total	1,802,000
Accumulated Depreciation	-437,000
Date of Acquisition	1-Jan-04
Chehalis
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	590,000
Initial Cost to Company Depreciable Property	1,392,000
Gross Amount Carried at Close of Period, Land	598,000
Gross Amount Carried at Close of Period, Depreciable Property	2,207,000
Gross Amount Carried at Close of Period, Total	2,805,000
Accumulated Depreciation	-706,000
Date of Acquisition	1-Jan-04
Crescent Bar
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	314,000
Initial Cost to Company Depreciable Property	741,000
Gross Amount Carried at Close of Period, Land	318,000
Gross Amount Carried at Close of Period, Depreciable Property	1,046,000
Gross Amount Carried at Close of Period, Total	1,364,000
Accumulated Depreciation	-346,000
Date of Acquisition	1-Jan-04
Grandy Creek
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	475,000
Initial Cost to Company Depreciable Property	1,425,000
Gross Amount Carried at Close of Period, Land	475,000
Gross Amount Carried at Close of Period, Depreciable Property	1,654,000
Gross Amount Carried at Close of Period, Total	2,129,000
Accumulated Depreciation	-385,000
Date of Acquisition	1-Jan-08
Kloshe Illahee
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-16,166,000
Initial Cost to Company Land	2,408,000
Initial Cost to Company Depreciable Property	7,286,000
Gross Amount Carried at Close of Period, Land	2,408,000
Gross Amount Carried at Close of Period, Depreciable Property	8,004,000
Gross Amount Carried at Close of Period, Total	10,412,000
Accumulated Depreciation	-4,562,000
Date of Acquisition	1-Jan-97
La Conner
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	2,016,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	2,850,000
Gross Amount Carried at Close of Period, Total	2,850,000
Accumulated Depreciation	-1,022,000
Date of Acquisition	1-Jan-04
Leavenworth
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	786,000
Initial Cost to Company Depreciable Property	1,853,000
Gross Amount Carried at Close of Period, Land	796,000
Gross Amount Carried at Close of Period, Depreciable Property	2,414,000
Gross Amount Carried at Close of Period, Total	3,210,000
Accumulated Depreciation	-777,000
Date of Acquisition	1-Jan-04
Little Diamond
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	353,000
Initial Cost to Company Depreciable Property	834,000
Gross Amount Carried at Close of Period, Land	358,000
Gross Amount Carried at Close of Period, Depreciable Property	1,456,000
Gross Amount Carried at Close of Period, Total	1,814,000
Accumulated Depreciation	-397,000
Date of Acquisition	1-Jan-04
Long Beach
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	321,000
Initial Cost to Company Depreciable Property	758,000
Gross Amount Carried at Close of Period, Land	325,000
Gross Amount Carried at Close of Period, Depreciable Property	1,128,000
Gross Amount Carried at Close of Period, Total	1,453,000
Accumulated Depreciation	-310,000
Date of Acquisition	1-Jan-04
Mount Vernon
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	621,000
Initial Cost to Company Depreciable Property	1,464,000
Gross Amount Carried at Close of Period, Land	629,000
Gross Amount Carried at Close of Period, Depreciable Property	2,131,000
Gross Amount Carried at Close of Period, Total	2,760,000
Accumulated Depreciation	-681,000
Date of Acquisition	1-Jan-04
Oceana
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	283,000
Initial Cost to Company Depreciable Property	668,000
Gross Amount Carried at Close of Period, Land	287,000
Gross Amount Carried at Close of Period, Depreciable Property	760,000
Gross Amount Carried at Close of Period, Total	1,047,000
Accumulated Depreciation	-246,000
Date of Acquisition	1-Jan-04
Paradise II
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	466,000
Initial Cost to Company Depreciable Property	1,099,000
Gross Amount Carried at Close of Period, Land	473,000
Gross Amount Carried at Close of Period, Depreciable Property	1,444,000
Gross Amount Carried at Close of Period, Total	1,917,000
Accumulated Depreciation	-455,000
Date of Acquisition	1-Jan-04
Tall Chief
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	314,000
Initial Cost to Company Depreciable Property	946,000
Gross Amount Carried at Close of Period, Land	314,000
Gross Amount Carried at Close of Period, Depreciable Property	1,230,000
Gross Amount Carried at Close of Period, Total	1,544,000
Accumulated Depreciation	-228,000
Date of Acquisition	1-Jan-10
Thunderbird
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	500,000
Initial Cost to Company Depreciable Property	1,178,000
Gross Amount Carried at Close of Period, Land	508,000
Gross Amount Carried at Close of Period, Depreciable Property	1,407,000
Gross Amount Carried at Close of Period, Total	1,915,000
Accumulated Depreciation	-468,000
Date of Acquisition	1-Jan-04
Arrowhead
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	522,000
Initial Cost to Company Depreciable Property	1,616,000
Gross Amount Carried at Close of Period, Land	522,000
Gross Amount Carried at Close of Period, Depreciable Property	2,033,000
Gross Amount Carried at Close of Period, Total	2,555,000
Accumulated Depreciation	-565,000
Date of Acquisition	1-Jan-06
Blackhawk RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,025,000
Initial Cost to Company Land	1,789,000
Initial Cost to Company Depreciable Property	7,613,000
Gross Amount Carried at Close of Period, Land	1,789,000
Gross Amount Carried at Close of Period, Depreciable Property	7,613,000
Gross Amount Carried at Close of Period, Total	9,402,000
Accumulated Depreciation	-529,000
Date of Acquisition	1-Jan-14
Fremont
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	1,437,000
Initial Cost to Company Depreciable Property	4,296,000
Gross Amount Carried at Close of Period, Land	1,437,000
Gross Amount Carried at Close of Period, Depreciable Property	4,978,000
Gross Amount Carried at Close of Period, Total	6,415,000
Accumulated Depreciation	-1,674,000
Date of Acquisition	1-Jan-04
Lakeland RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-8,796,000
Initial Cost to Company Land	3,159,000
Initial Cost to Company Depreciable Property	13,830,000
Gross Amount Carried at Close of Period, Land	3,159,000
Gross Amount Carried at Close of Period, Depreciable Property	13,830,000
Gross Amount Carried at Close of Period, Total	16,989,000
Accumulated Depreciation	-876,000
Date of Acquisition	1-Jan-14
Rainbow Lake Manor [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	4,474,000
Initial Cost to Company Depreciable Property	16,594,000
Gross Amount Carried at Close of Period, Land	4,474,000
Gross Amount Carried at Close of Period, Depreciable Property	16,671,000
Gross Amount Carried at Close of Period, Total	21,145,000
Accumulated Depreciation	-1,553,000
Date of Acquisition	1-Jan-13
Neshonoc Lakeside [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-5,604,000
Initial Cost to Company Land	1,105,000
Initial Cost to Company Depreciable Property	4,861,000
Gross Amount Carried at Close of Period, Land	1,105,000
Gross Amount Carried at Close of Period, Depreciable Property	4,861,000
Gross Amount Carried at Close of Period, Total	5,966,000
Accumulated Depreciation	-290,000
Date of Acquisition	1-Jan-13
Plymouth Rock
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,764,000
Initial Cost to Company Land	2,293,000
Initial Cost to Company Depreciable Property	6,879,000
Gross Amount Carried at Close of Period, Land	2,293,000
Gross Amount Carried at Close of Period, Depreciable Property	7,336,000
Gross Amount Carried at Close of Period, Total	9,629,000
Accumulated Depreciation	-1,430,000
Date of Acquisition	1-Jan-09
Tranquil Timbers
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	714,000
Initial Cost to Company Depreciable Property	2,152,000
Gross Amount Carried at Close of Period, Land	714,000
Gross Amount Carried at Close of Period, Depreciable Property	2,577,000
Gross Amount Carried at Close of Period, Total	3,291,000
Accumulated Depreciation	-723,000
Date of Acquisition	1-Jan-06
Westwood Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	5,382,000
Initial Cost to Company Depreciable Property	19,732,000
Gross Amount Carried at Close of Period, Land	5,382,000
Gross Amount Carried at Close of Period, Depreciable Property	19,832,000
Gross Amount Carried at Close of Period, Total	25,214,000
Accumulated Depreciation	-1,933,000
Date of Acquisition	1-Jan-13
Yukon Trails
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	556,000
Initial Cost to Company Depreciable Property	1,629,000
Gross Amount Carried at Close of Period, Land	556,000
Gross Amount Carried at Close of Period, Depreciable Property	1,821,000
Gross Amount Carried at Close of Period, Total	2,377,000
Accumulated Depreciation	-623,000
Date of Acquisition	1-Jan-04
Realty Systems, Inc.
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	0
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	206,747,000
Gross Amount Carried at Close of Period, Total	206,747,000
Accumulated Depreciation	-36,034,000
Date of Acquisition	1-Jan-02
Alamo Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-6,599,000
Initial Cost to Company Land	1,562,000
Initial Cost to Company Depreciable Property	7,924,000
Gross Amount Carried at Close of Period, Land	1,562,000
Gross Amount Carried at Close of Period, Depreciable Property	7,987,000
Gross Amount Carried at Close of Period, Total	9,549,000
Accumulated Depreciation	-888,000
Date of Acquisition	1-Jan-12
Subtotal of Properties Held for Long Term [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	-2,012,246,000
Initial Cost to Company Land	1,050,351,000
Initial Cost to Company Depreciable Property	2,595,913,000
Gross Amount Carried at Close of Period, Land	1,091,550,000
Gross Amount Carried at Close of Period, Depreciable Property	3,068,319,000
Gross Amount Carried at Close of Period, Total	4,159,869,000
Accumulated Depreciation	-1,118,072,000
Management Business and Other [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Initial Cost to Company Land	0
Initial Cost to Company Depreciable Property	436,000
Gross Amount Carried at Close of Period, Land	0
Gross Amount Carried at Close of Period, Depreciable Property	21,297,000
Gross Amount Carried at Close of Period, Total	21,297,000
Accumulated Depreciation	-15,386,000
Date of Acquisition	1-Jan-90
Depreciable Property
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	700,014,000
Depreciable Property | Hillcrest [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,240,000
Depreciable Property | Hidden Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	42,000
Depreciable Property | Apache East
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	19,000
Depreciable Property | Apollo Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,530,000
Depreciable Property | Araby
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	788,000
Depreciable Property | Cactus Gardens
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	368,000
Depreciable Property | Capri RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	276,000
Depreciable Property | Carefree Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	843,000
Depreciable Property | Casa del Sol East II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,812,000
Depreciable Property | Casa del Sol East III
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	754,000
Depreciable Property | Casa del Sol West I
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,257,000
Depreciable Property | Casita Verde RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	99,000
Depreciable Property | Central Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,616,000
Depreciable Property | Countryside RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,376,000
Depreciable Property | Denali Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	68,000
Depreciable Property | Desert Paradise
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	218,000
Depreciable Property | Desert Skies
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	717,000
Depreciable Property | Desert Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	151,000
Depreciable Property | Fairview Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,092,000
Depreciable Property | Fiesta Grande RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	770,000
Depreciable Property | Foothill
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	217,000
Depreciable Property | Foothills West RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	263,000
Depreciable Property | Golden Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	409,000
Depreciable Property | Hacienda De Valencia
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,701,000
Depreciable Property | Mesa Spirit [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Depreciable Property | Mesa Verde
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	465,000
Depreciable Property | Monte Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,222,000
Depreciable Property | Palm Shadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,169,000
Depreciable Property | Paradise [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,141,000
Depreciable Property | Sedona Shadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,406,000
Depreciable Property | Seyenna Vistas [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,749,000
Depreciable Property | Suni Sands
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	378,000
Depreciable Property | Sunrise Heights
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,493,000
Depreciable Property | Sunshine Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	141,000
Depreciable Property | The Highlands at Brentwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,055,000
Depreciable Property | Meadows [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,880,000
Depreciable Property | Valley Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	42,000
Depreciable Property | Venture In
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	404,000
Depreciable Property | Verde Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,205,000
Depreciable Property | Viewpoint
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,931,000
Depreciable Property | Westpark
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	127,000
Depreciable Property | Whispering Palms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	333,000
Depreciable Property | Cultus Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	224,000
Depreciable Property | California Hawaiian [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,708,000
Depreciable Property | Colony Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	857,000
Depreciable Property | Concord Cascade
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,110,000
Depreciable Property | Contempo Marin
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,355,000
Depreciable Property | Coralwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	605,000
Depreciable Property | Date Palm Country Club
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,263,000
Depreciable Property | Date Palm RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	354,000
Depreciable Property | DeAnza Santa Cruz
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,912,000
Depreciable Property | Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	546,000
Depreciable Property | Idyllwild
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	965,000
Depreciable Property | Laguna Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	694,000
Depreciable Property | Lake Minden
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	804,000
Depreciable Property | Lake of the Springs
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,015,000
Depreciable Property | Lamplighter
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,420,000
Depreciable Property | Las Palmas
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	624,000
Depreciable Property | Los Ranchos
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	157,000
Depreciable Property | Meadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,059,000
Depreciable Property | Monte del Lago
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,164,000
Depreciable Property | Morgan Hill
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	934,000
Depreciable Property | Nicholson Plaza
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	288,000
Depreciable Property | Oakzanita Springs
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,031,000
Depreciable Property | Pacific Dunes Ranch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,130,000
Depreciable Property | Palm Springs
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,473,000
Depreciable Property | Parque La Quinta
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	559,000
Depreciable Property | Pio Pico
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,352,000
Depreciable Property | Ponderosa
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	400,000
Depreciable Property | Quail Meadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	491,000
Depreciable Property | Rancho Mesa
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	836,000
Depreciable Property | Rancho Oso
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	871,000
Depreciable Property | Rancho Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,304,000
Depreciable Property | Royal Holiday
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,455,000
Depreciable Property | Royal Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	811,000
Depreciable Property | Russian River
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	172,000
Depreciable Property | San Benito
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,261,000
Depreciable Property | San Francisco RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	841,000
Depreciable Property | Santa Cruz Ranch RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	360,000
Depreciable Property | Santiago Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,715,000
Depreciable Property | Sea Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	585,000
Depreciable Property | Snowflower
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	777,000
Depreciable Property | Soledad Canyon
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,667,000
Depreciable Property | Sunshadow
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	394,000
Depreciable Property | Tahoe Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	428,000
Depreciable Property | Turtle Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	236,000
Depreciable Property | Village of the Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	738,000
Depreciable Property | Westwinds (4 properties)
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	8,278,000
Depreciable Property | Wilderness Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,560,000
Depreciable Property | Yosemite Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,991,000
Depreciable Property | Bear Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	480,000
Depreciable Property | Cimarron
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,124,000
Depreciable Property | Golden Terrace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,941,000
Depreciable Property | Golden Terrace South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	827,000
Depreciable Property | Golden Terrace West
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,139,000
Depreciable Property | Hillcrest Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,553,000
Depreciable Property | Holiday Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,406,000
Depreciable Property | Holiday Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,406,000
Depreciable Property | Holiday Village I I I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	440,000
Depreciable Property | Pueblo Grande
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	790,000
Depreciable Property | Woodland Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,972,000
Depreciable Property | Stonegate Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	127,000
Depreciable Property | Aspen Meadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	565,000
Depreciable Property | Camelot Meadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,417,000
Depreciable Property | Mariners Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,835,000
Depreciable Property | McNicol
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	214,000
Depreciable Property | Sweetbriar
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	473,000
Depreciable Property | Waterford
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,708,000
Depreciable Property | Whispering Pines
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,592,000
Depreciable Property | Audubon
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	96,000
Depreciable Property | Barrington Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	541,000
Depreciable Property | Bay Indies
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,083,000
Depreciable Property | Bay Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,799,000
Depreciable Property | Beacon Hill Colony
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	43,000
Depreciable Property | Beacon Terrace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	119,000
Depreciable Property | Breezy Hill RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,717,000
Depreciable Property | Buccaneer
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,972,000
Depreciable Property | Bulow Village RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,110,000
Depreciable Property | Bulow Plantation
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,371,000
Depreciable Property | Carefree Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	579,000
Depreciable Property | Carefree Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	182,000
Depreciable Property | Carriage Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,349,000
Depreciable Property | Cheron Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	44,000
Depreciable Property | Clerbrook
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,331,000
Depreciable Property | Clover Leaf Farms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	413,000
Depreciable Property | Clover Leaf Forest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	147,000
Depreciable Property | Coachwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	359,000
Depreciable Property | Colony Cove [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,931,000
Depreciable Property | Coquina Crossing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	17,926,000
Depreciable Property | Coral Cay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,820,000
Depreciable Property | Country Place
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,638,000
Depreciable Property | Countryside
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,943,000
Depreciable Property | Covington Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	78,000
Depreciable Property | Crystal Isles
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,058,000
Depreciable Property | Crystal Lakes-Zephyrhills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	121,000
Depreciable Property | Down Yonder
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	876,000
Depreciable Property | East Bay Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,218,000
Depreciable Property | Eldorado Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,054,000
Depreciable Property | Emerald Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	223,000
Depreciable Property | Featherock
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	307,000
Depreciable Property | Fiesta Key [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,075,000
Depreciable Property | Fort Myers Beach Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	316,000
Depreciable Property | Foxwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	171,000
Depreciable Property | Glen Ellen
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	180,000
Depreciable Property | Grand Island
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,295,000
Depreciable Property | Gulf Air Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	346,000
Depreciable Property | Gulf View
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,090,000
Depreciable Property | Hacienda Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,429,000
Depreciable Property | Harbor Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	686,000
Depreciable Property | Harbor View [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	255,000
Depreciable Property | Haselton Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	117,000
Depreciable Property | Heritage Plantation
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,110,000
Depreciable Property | Heron Cay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	358,000
Depreciable Property | Hidden Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	219,000
Depreciable Property | Highland Wood RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	279,000
Depreciable Property | Holiday Ranch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	430,000
Depreciable Property | Holiday Village II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	220,000
Depreciable Property | Indian Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	973,000
Depreciable Property | Island Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	601,000
Depreciable Property | Kings & Queens
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	44,000
Depreciable Property | Lake Fairways
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,379,000
Depreciable Property | Lake Haven
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,304,000
Depreciable Property | Lake Magic
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	659,000
Depreciable Property | Lake Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	257,000
Depreciable Property | Lake Worth Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	629,000
Depreciable Property | Lakeland Harbor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	107,000
Depreciable Property | Lakeland Junction
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	57,000
Depreciable Property | Lakes at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,798,000
Depreciable Property | Lakeside Terrace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	175,000
Depreciable Property | Lakewood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,654,000
Depreciable Property | Lighthouse Pointe
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,385,000
Depreciable Property | Manatee
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	625,000
Depreciable Property | Maralago Cay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,415,000
Depreciable Property | Meadows at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,591,000
Depreciable Property | Mid-Florida Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	9,865,000
Depreciable Property | Orange Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	270,000
Depreciable Property | Oak Bend
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,361,000
Depreciable Property | Oaks at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,240,000
Depreciable Property | Orlando
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,437,000
Depreciable Property | Palm Beach Colony
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	352,000
Depreciable Property | Park City West
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	833,000
Depreciable Property | Parkwood Communities
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	233,000
Depreciable Property | Pasco
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	634,000
Depreciable Property | Peace River
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	539,000
Depreciable Property | Pickwick
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,285,000
Depreciable Property | Pine Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,358,000
Depreciable Property | Pioneer Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,721,000
Depreciable Property | Ramblers Rest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,730,000
Depreciable Property | Ridgewood Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	126,000
Depreciable Property | Royal Coachman
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,307,000
Depreciable Property | Shady Lane Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	104,000
Depreciable Property | Shady Lane Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	27,000
Depreciable Property | Shangri La
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	201,000
Depreciable Property | Sherwood Forest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,173,000
Depreciable Property | Sherwood Forest RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,071,000
Depreciable Property | Silk Oak
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	199,000
Depreciable Property | Silver Dollar
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,930,000
Depreciable Property | Sixth Ave.
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	61,000
Depreciable Property | Southern Palms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,309,000
Depreciable Property | Southernaire [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	123,000
Depreciable Property | Space Coast RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Depreciable Property | Starlight Ranch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	488,000
Depreciable Property | Sunshine Holiday MH
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	757,000
Depreciable Property | Sunshine Holiday RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	660,000
Depreciable Property | Sunshine Key
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,302,000
Depreciable Property | Sunshine Travel
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	374,000
Depreciable Property | Tarpon Glen
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	57,000
Depreciable Property | Terra Ceia
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	272,000
Depreciable Property | The Heritage
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,250,000
Depreciable Property | The Meadows II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,715,000
Depreciable Property | Three Flags RV Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	221,000
Depreciable Property | Toby's
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	255,000
Depreciable Property | Topics
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	430,000
Depreciable Property | Tropical Palms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,622,000
Depreciable Property | Tropical Palms II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,409,000
Depreciable Property | Vacation Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	440,000
Depreciable Property | Vero Palm
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	109,000
Depreciable Property | Villas at Spanish Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,628,000
Depreciable Property | Village Green
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	407,000
Depreciable Property | Whispering Pines - Largo
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	159,000
Depreciable Property | Windmill Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,696,000
Depreciable Property | Windmill Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,108,000
Depreciable Property | Winds of St. Armands North
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,287,000
Depreciable Property | Winds of St. Armands South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,291,000
Depreciable Property | Winter Garden
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	310,000
Depreciable Property | Pine Island Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	483,000
Depreciable Property | Coach Royale
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	16,000
Depreciable Property | Maple Grove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	32,000
Depreciable Property | Shenandoah Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	115,000
Depreciable Property | West Meadow Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	14,000
Depreciable Property | Golf Vistas Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,713,000
Depreciable Property | O'Connell's
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	948,000
Depreciable Property | Pheasant Lake Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	37,000
Depreciable Property | Pine Country
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	473,000
Depreciable Property | Willow Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,676,000
Depreciable Property | Indian Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,133,000
Depreciable Property | Hoosier Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	50,000
Depreciable Property | Horseshoe Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	456,000
Depreciable Property | Lakeside
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	147,000
Depreciable Property | North Glen Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	102,000
Depreciable Property | Oak Tree Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,967,000
Depreciable Property | Twin Mills RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	287,000
Depreciable Property | Diamond Caverns Resort & Golf Club
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	58,000
Depreciable Property | Gateway to Cape Cod
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	232,000
Depreciable Property | Hillcrest II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	35,000
Depreciable Property | Old Chatham RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	199,000
Depreciable Property | Sturbridge
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	474,000
Depreciable Property | The Glen
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Depreciable Property | Fernwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	175,000
Depreciable Property | Williams Estates and Peppermint Woods
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	493,000
Depreciable Property | Moody Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	171,000
Depreciable Property | Pinehirst RV Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,161,000
Depreciable Property | Mt. Desert Narrows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	181,000
Depreciable Property | Narrows Too
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	59,000
Depreciable Property | Patton Pond
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	86,000
Depreciable Property | Bear Cave Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	151,000
Depreciable Property | Lake in the Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	72,000
Depreciable Property | St Clair
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	318,000
Depreciable Property | Swan Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	152,000
Depreciable Property | Cedar Knolls
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	90,000
Depreciable Property | Cimarron Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	341,000
Depreciable Property | Rockford Riverview Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	60,000
Depreciable Property | Rosemount Woods
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	53,000
Depreciable Property | Forest Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	618,000
Depreciable Property | Goose Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,877,000
Depreciable Property | Green Mountain Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	479,000
Depreciable Property | Lake Gaston
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	257,000
Depreciable Property | Lake Myers RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	268,000
Depreciable Property | Scenic
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	150,000
Depreciable Property | Twin Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	562,000
Depreciable Property | Waterway RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	747,000
Depreciable Property | Buena Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	293,000
Depreciable Property | Meadow Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	126,000
Depreciable Property | Sandy Beach RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	129,000
Depreciable Property | Tuxbury Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	487,000
Depreciable Property | Chestnut Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	419,000
Depreciable Property | Lake & Shore
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,536,000
Depreciable Property | Pine Ridge at Crestwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	90,000
Depreciable Property | Sea Pines
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,020,000
Depreciable Property | Bonanza
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,844,000
Depreciable Property | Boulder Cascade
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,625,000
Depreciable Property | Cabana
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	952,000
Depreciable Property | Flamingo West
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,739,000
Depreciable Property | Las Vegas
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	629,000
Depreciable Property | Villa Borega
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,190,000
Depreciable Property | Alpine Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	923,000
Depreciable Property | Brennan Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,324,000
Depreciable Property | Greenwood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,316,000
Depreciable Property | Lake George Escape
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,246,000
Depreciable Property | Lake George Schroon Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	48,000
Depreciable Property | Mountain View - NV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	247,000
Depreciable Property | Rondout Valley Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	635,000
Depreciable Property | The Woodlands
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	296,000
Depreciable Property | Kenisee Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	189,000
Depreciable Property | Wilmington
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	201,000
Depreciable Property | Bend
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	578,000
Depreciable Property | Falcon Wood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	611,000
Depreciable Property | Mt. Hood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	299,000
Depreciable Property | Pacific City
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,352,000
Depreciable Property | Quail Hollow
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	562,000
Depreciable Property | Seaside
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	708,000
Depreciable Property | Shadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	524,000
Depreciable Property | South Jetty
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	442,000
Depreciable Property | Whalers Rest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	619,000
Depreciable Property | Appalachian
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	473,000
Depreciable Property | Circle M
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	456,000
Depreciable Property | Dutch County
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	123,000
Depreciable Property | Gettysburg Farm
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	129,000
Depreciable Property | Green Acres
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,427,000
Depreciable Property | Greenbriar Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	32,000
Depreciable Property | Hershey
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,127,000
Depreciable Property | Lil Wolf
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	611,000
Depreciable Property | Mountain View - PA
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	170,000
Depreciable Property | Robin Hill
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	174,000
Depreciable Property | Scotrun
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	204,000
Depreciable Property | Spring Gulch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	392,000
Depreciable Property | Sun Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	213,000
Depreciable Property | Timothy Lake North
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	397,000
Depreciable Property | Timothy Lake South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	49,000
Depreciable Property | Carolina Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	320,000
Depreciable Property | Inlet Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	199,000
Depreciable Property | The Oaks at Point South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	57,000
Depreciable Property | Natchez Trace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	508,000
Depreciable Property | Cherokee Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	65,000
Depreciable Property | Bay Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	508,000
Depreciable Property | Colorado River
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	188,000
Depreciable Property | Country Sunshine
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	901,000
Depreciable Property | Fun n Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,175,000
Depreciable Property | Lake Conroe
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,603,000
Depreciable Property | Lake Tawakoni
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	301,000
Depreciable Property | Lake Texoma
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,014,000
Depreciable Property | Lake Whitney
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	709,000
Depreciable Property | Lakewood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	210,000
Depreciable Property | Medina Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	940,000
Depreciable Property | Paradise Park RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	816,000
Depreciable Property | Paradise South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	365,000
Depreciable Property | Southern Comfort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	367,000
Depreciable Property | Sunshine RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,117,000
Depreciable Property | Tropic Winds
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	583,000
Depreciable Property | Victoria Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	316,000
Depreciable Property | All Seasons
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	514,000
Depreciable Property | St. George
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	272,000
Depreciable Property | Westwood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,160,000
Depreciable Property | Chesapeake Bay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,950,000
Depreciable Property | Harbor View II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	439,000
Depreciable Property | Lynchburg
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	212,000
Depreciable Property | Meadows of Chantilly
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,269,000
Depreciable Property | Regency Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	80,000
Depreciable Property | Virginia Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	211,000
Depreciable Property | Williamsburg
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	138,000
Depreciable Property | Birch Bay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	108,000
Depreciable Property | Chehalis
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	815,000
Depreciable Property | Crescent Bar
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	305,000
Depreciable Property | Grandy Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	229,000
Depreciable Property | Kloshe Illahee
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	718,000
Depreciable Property | La Conner
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	834,000
Depreciable Property | Leavenworth
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	561,000
Depreciable Property | Little Diamond
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	622,000
Depreciable Property | Long Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	370,000
Depreciable Property | Mount Vernon
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	667,000
Depreciable Property | Oceana
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	92,000
Depreciable Property | Paradise II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	345,000
Depreciable Property | Tall Chief
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	284,000
Depreciable Property | Thunderbird
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	229,000
Depreciable Property | Arrowhead
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	417,000
Depreciable Property | Blackhawk RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Depreciable Property | Fremont
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	682,000
Depreciable Property | Lakeland RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Depreciable Property | Rainbow Lake Manor [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	77,000
Depreciable Property | Neshonoc Lakeside [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Depreciable Property | Plymouth Rock
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	457,000
Depreciable Property | Tranquil Timbers
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	425,000
Depreciable Property | Westwood Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	100,000
Depreciable Property | Yukon Trails
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	192,000
Depreciable Property | Realty Systems, Inc.
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	206,747,000
Depreciable Property | Alamo Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	63,000
Depreciable Property | Subtotal of Properties Held for Long Term [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	472,406,000
Depreciable Property | Management Business and Other [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	20,861,000
Land
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	41,199,000
Land | Hillcrest [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hidden Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Apache East
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Apollo Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Araby
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cactus Gardens
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Capri RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Carefree Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Casa del Sol East II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Casa del Sol East III
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Casa del Sol West I
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Casita Verde RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Central Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Countryside RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Denali Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Desert Paradise
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Desert Skies
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Desert Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fairview Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fiesta Grande RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Foothill
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Foothills West RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Golden Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hacienda De Valencia
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mesa Spirit [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mesa Verde
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Monte Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Palm Shadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Paradise [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	11,000
Land | Sedona Shadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Seyenna Vistas [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	-86,000
Land | Suni Sands
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunrise Heights
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunshine Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | The Highlands at Brentwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Meadows [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Valley Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Venture In
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Verde Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	19,000
Land | Viewpoint
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	15,000
Land | Westpark
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Whispering Palms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cultus Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,000
Land | California Hawaiian [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Colony Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Concord Cascade
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Contempo Marin
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Coralwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Date Palm Country Club
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Date Palm RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | DeAnza Santa Cruz
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Idyllwild
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Laguna Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Minden
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	13,000
Land | Lake of the Springs
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	14,000
Land | Lamplighter
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Las Palmas
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Los Ranchos
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Meadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Monte del Lago
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Morgan Hill
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	25,000
Land | Nicholson Plaza
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Oakzanita Springs
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,000
Land | Pacific Dunes Ranch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Palm Springs
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	24,000
Land | Parque La Quinta
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pio Pico
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	35,000
Land | Ponderosa
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Quail Meadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Rancho Mesa
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Rancho Oso
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	11,000
Land | Rancho Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Royal Holiday
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Royal Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Russian River
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,000
Land | San Benito
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	19,000
Land | San Francisco RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Santa Cruz Ranch RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Santiago Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sea Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Snowflower
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Soledad Canyon
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	39,000
Land | Sunshadow
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tahoe Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Turtle Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Village of the Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Westwinds (4 properties)
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Wilderness Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	29,000
Land | Yosemite Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	27,000
Land | Bear Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cimarron
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Golden Terrace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Golden Terrace South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Golden Terrace West
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hillcrest Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	289,000
Land | Holiday Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Holiday Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Holiday Village I I I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pueblo Grande
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Woodland Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Stonegate Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Aspen Meadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Camelot Meadows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,251,000
Land | Mariners Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | McNicol
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sweetbriar
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Waterford
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Whispering Pines
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Audubon
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Barrington Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Bay Indies
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	10,000
Land | Bay Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Beacon Hill Colony
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Beacon Terrace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Breezy Hill RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Buccaneer
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Bulow Village RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Bulow Plantation
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Carefree Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Carefree Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Carriage Cove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cheron Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Clerbrook
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Clover Leaf Farms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Clover Leaf Forest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Coachwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Colony Cove [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	35,859,000
Land | Coquina Crossing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Coral Cay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Country Place
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	18,000
Land | Countryside
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Covington Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Crystal Isles
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	10,000
Land | Crystal Lakes-Zephyrhills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Down Yonder
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | East Bay Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Eldorado Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Emerald Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Featherock
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fiesta Key [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fort Myers Beach Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Foxwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Glen Ellen
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Grand Island
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	125,000
Land | Gulf Air Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Gulf View
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hacienda Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Harbor Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Harbor View [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Haselton Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Heritage Plantation
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Heron Cay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hidden Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Highland Wood RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	42,000
Land | Holiday Ranch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Holiday Village II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Indian Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Island Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Kings & Queens
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Fairways
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	35,000
Land | Lake Haven
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Magic
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Worth Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lakeland Harbor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lakeland Junction
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lakes at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lakeside Terrace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lakewood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lighthouse Pointe
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	23,000
Land | Manatee
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Maralago Cay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Meadows at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mid-Florida Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Orange Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Oak Bend
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Oaks at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Orlando
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	40,000
Land | Palm Beach Colony
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	8,000
Land | Park City West
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Parkwood Communities
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pasco
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Peace River
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pickwick
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pine Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	21,000
Land | Pioneer Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Ramblers Rest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Ridgewood Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Royal Coachman
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Shady Lane Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Shady Lane Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Shangri La
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sherwood Forest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sherwood Forest RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	568,000
Land | Silk Oak
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Silver Dollar
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	240,000
Land | Sixth Ave.
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Southern Palms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Southernaire [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Space Coast RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Starlight Ranch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunshine Holiday MH
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunshine Holiday RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunshine Key
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunshine Travel
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tarpon Glen
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Terra Ceia
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | The Heritage
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	346,000
Land | The Meadows II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Three Flags RV Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Toby's
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Topics
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tropical Palms
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tropical Palms II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Vacation Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Vero Palm
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Villas at Spanish Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Village Green
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Whispering Pines - Largo
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Windmill Manor
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Windmill Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Winds of St. Armands North
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Winds of St. Armands South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Winter Garden
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pine Island Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Coach Royale
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Maple Grove
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Shenandoah Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | West Meadow Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Golf Vistas Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	1,000
Land | O'Connell's
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pheasant Lake Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pine Country
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Willow Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Indian Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,000
Land | Hoosier Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Horseshoe Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,000
Land | Lakeside
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | North Glen Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Oak Tree Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Twin Mills RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Diamond Caverns Resort & Golf Club
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Gateway to Cape Cod
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hillcrest II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Old Chatham RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sturbridge
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | The Glen
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fernwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Williams Estates and Peppermint Woods
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Moody Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pinehirst RV Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mt. Desert Narrows
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Narrows Too
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Patton Pond
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Bear Cave Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake in the Hills
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | St Clair
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,000
Land | Swan Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cedar Knolls
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cimarron Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Rockford Riverview Estates
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Rosemount Woods
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Forest Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	13,000
Land | Goose Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	750,000
Land | Green Mountain Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Gaston
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Myers RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Scenic
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Twin Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Waterway RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Buena Vista
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Meadow Park
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sandy Beach RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tuxbury Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Chestnut Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Lake & Shore
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pine Ridge at Crestwood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sea Pines
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Bonanza
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Boulder Cascade
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Cabana
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Flamingo West
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Las Vegas
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	14,000
Land | Villa Borega
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Alpine Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	153,000
Land | Brennan Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Greenwood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	484,000
Land | Lake George Escape
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake George Schroon Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mountain View - NV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Rondout Valley Resort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | The Woodlands
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Kenisee Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Wilmington
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	3,000
Land | Bend
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	10,000
Land | Falcon Wood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mt. Hood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Pacific City
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	14,000
Land | Quail Hollow
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Seaside
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	12,000
Land | Shadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | South Jetty
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	9,000
Land | Whalers Rest
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	10,000
Land | Appalachian
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Circle M
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Dutch County
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Gettysburg Farm
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Green Acres
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Greenbriar Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Hershey
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	17,000
Land | Lil Wolf
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Mountain View - PA
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Robin Hill
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Scotrun
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Spring Gulch
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sun Valley
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Timothy Lake North
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Timothy Lake South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Carolina Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,000
Land | Inlet Oaks
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | The Oaks at Point South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Natchez Trace
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,000
Land | Cherokee Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,000
Land | Bay Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,000
Land | Colorado River
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,000
Land | Country Sunshine
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fun n Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	412,000
Land | Lake Conroe
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	18,000
Land | Lake Tawakoni
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lake Texoma
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	6,000
Land | Lake Whitney
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	10,000
Land | Lakewood
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Medina Lake
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	12,000
Land | Paradise Park RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Paradise South
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Southern Comfort
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Sunshine RV
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tropic Winds
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Victoria Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | All Seasons
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | St. George
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	2,000
Land | Westwood Village
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Chesapeake Bay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	16,000
Land | Harbor View II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lynchburg
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Meadows of Chantilly
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Regency Lakes
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Virginia Landing
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	8,000
Land | Williamsburg
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Birch Bay
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,000
Land | Chehalis
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	8,000
Land | Crescent Bar
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Grandy Creek
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Kloshe Illahee
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | La Conner
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Leavenworth
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	10,000
Land | Little Diamond
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	5,000
Land | Long Beach
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Mount Vernon
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	8,000
Land | Oceana
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	4,000
Land | Paradise II
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	7,000
Land | Tall Chief
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Thunderbird
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	8,000
Land | Arrowhead
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Blackhawk RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Fremont
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Lakeland RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Rainbow Lake Manor [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Neshonoc Lakeside [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Plymouth Rock
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Tranquil Timbers
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Westwood Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Yukon Trails
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Realty Systems, Inc.
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Alamo Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	0
Land | Subtotal of Properties Held for Long Term [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	41,199,000
Land | Management Business and Other [Member]
Real Estate and Accumulated Depreciation [Line Items]
Cost Capitalized Subsequent to Acquisition (Improvements)	$0
City [Member] | Hillcrest [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clearwater
City [Member] | Hidden Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Arley
City [Member] | Apache East
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Apache Junction
City [Member] | Apollo Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Phoenix
City [Member] | Araby
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yuma
City [Member] | Cactus Gardens
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yuma
City [Member] | Capri RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yuma
City [Member] | Carefree Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Phoenix
City [Member] | Casa del Sol East II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Glendale
City [Member] | Casa del Sol East III
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Glendale
City [Member] | Casa del Sol West I
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Peoria
City [Member] | Casita Verde RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Casa Grande
City [Member] | Central Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Phoenix
City [Member] | Countryside RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Apache Junction
City [Member] | Denali Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Apache Junction
City [Member] | Desert Paradise
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yuma
City [Member] | Desert Skies
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Phoenix
City [Member] | Desert Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Salome
City [Member] | Fairview Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Tucson
City [Member] | Fiesta Grande RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Casa Grande
City [Member] | Foothill
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yuma
City [Member] | Foothills West RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Casa Grande
City [Member] | Golden Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Apache Junction
City [Member] | Hacienda De Valencia
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mesa
City [Member] | Mesa Spirit [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mesa
City [Member] | Mesa Verde
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cottonwood
City [Member] | Monte Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mesa
City [Member] | Palm Shadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Glendale
City [Member] | Paradise [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sun City
City [Member] | Sedona Shadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sedona
City [Member] | Seyenna Vistas [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mesa
City [Member] | Suni Sands
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yuma
City [Member] | Sunrise Heights
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Phoenix
City [Member] | Sunshine Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Chandler
City [Member] | The Highlands at Brentwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mesa
City [Member] | Meadows [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Tempe
City [Member] | Valley Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Benson
City [Member] | Venture In
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Show Low
City [Member] | Verde Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cottonwood
City [Member] | Viewpoint
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mesa
City [Member] | Westpark
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Wickenburg
City [Member] | Whispering Palms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Phoenix
City [Member] | Cultus Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lindell Beach
City [Member] | California Hawaiian [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Jose
City [Member] | Colony Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ceres
City [Member] | Concord Cascade
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pacheco
City [Member] | Contempo Marin
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Rafael
City [Member] | Coralwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Modesto
City [Member] | Date Palm Country Club
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cathedral City
City [Member] | Date Palm RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cathedral City
City [Member] | DeAnza Santa Cruz
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Santa Cruz
City [Member] | Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fresno
City [Member] | Idyllwild
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pine Cove
City [Member] | Laguna Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Luis Obispo
City [Member] | Lake Minden
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Nicolaus
City [Member] | Lake of the Springs
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Oregon House
City [Member] | Lamplighter
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Spring Valley
City [Member] | Las Palmas
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rialto
City [Member] | Los Ranchos
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Apple Valley
City [Member] | Meadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Santee
City [Member] | Monte del Lago
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Castroville
City [Member] | Morgan Hill
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Morgan Hill
City [Member] | Nicholson Plaza
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Jose
City [Member] | Oakzanita Springs
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Descanso
City [Member] | Pacific Dunes Ranch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Oceana
City [Member] | Palm Springs
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Palm Desert
City [Member] | Parque La Quinta
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rialto
City [Member] | Pio Pico
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Jamul
City [Member] | Ponderosa
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lotus
City [Member] | Quail Meadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Riverbank
City [Member] | Rancho Mesa
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	El Cajon
City [Member] | Rancho Oso
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Santa Barbara
City [Member] | Rancho Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	El Cajon
City [Member] | Royal Holiday
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Hemet
City [Member] | Royal Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Visalia
City [Member] | Russian River
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cloverdale
City [Member] | San Benito
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Paicines
City [Member] | San Francisco RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pacifica
City [Member] | Santa Cruz Ranch RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Scotts Valley
City [Member] | Santiago Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sylmar
City [Member] | Sea Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Los Osos
City [Member] | Snowflower
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Emigrant Gap
City [Member] | Soledad Canyon
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Acton
City [Member] | Sunshadow
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Jose
City [Member] | Tahoe Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lake Tahoe
City [Member] | Turtle Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Manteca
City [Member] | Village of the Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Jose
City [Member] | Westwinds (4 properties)
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Jose
City [Member] | Wilderness Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Menifee
City [Member] | Yosemite Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Groveland
City [Member] | Bear Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Denver
City [Member] | Cimarron
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Broomfield
City [Member] | Golden Terrace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Golden
City [Member] | Golden Terrace South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Golden
City [Member] | Golden Terrace West
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Golden
City [Member] | Hillcrest Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Aurora
City [Member] | Holiday Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Denver
City [Member] | Holiday Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Co. Springs
City [Member] | Holiday Village I I I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ormond Beach
City [Member] | Pueblo Grande
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pueblo
City [Member] | Woodland Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Thornton
City [Member] | Stonegate Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	North Windham
City [Member] | Aspen Meadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rehoboth
City [Member] | Camelot Meadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rehoboth
City [Member] | Mariners Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Millsboro
City [Member] | McNicol
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rehoboth
City [Member] | Sweetbriar
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rehoboth
City [Member] | Waterford
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bear
City [Member] | Whispering Pines
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lewes
City [Member] | Audubon
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Orlando
City [Member] | Barrington Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Hudson
City [Member] | Bay Indies
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Venice
City [Member] | Bay Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Nokomis
City [Member] | Beacon Hill Colony
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lakeland
City [Member] | Beacon Terrace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lakeland
City [Member] | Breezy Hill RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pompano Beach
City [Member] | Buccaneer
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	N. Ft. Myers
City [Member] | Bulow Village RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Flagler Beach
City [Member] | Bulow Plantation
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Flagler Beach
City [Member] | Carefree Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fort Lauderdale
City [Member] | Carefree Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Tampa
City [Member] | Carriage Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Daytona Beach
City [Member] | Cheron Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Davie
City [Member] | Clerbrook
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clermont
City [Member] | Clover Leaf Farms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Brooksville
City [Member] | Clover Leaf Forest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Brooksville
City [Member] | Coachwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Leesburg
City [Member] | Colony Cove [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ellenton
City [Member] | Coquina Crossing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Elkton
City [Member] | Coral Cay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Margate
City [Member] | Country Place
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	New Port Richey
City [Member] | Countryside
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Covington Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Saint Cloud
City [Member] | Crystal Isles
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Crystal River
City [Member] | Crystal Lakes-Zephyrhills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Zephyrhills
City [Member] | Down Yonder
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Largo
City [Member] | East Bay Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Largo
City [Member] | Eldorado Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Largo
City [Member] | Emerald Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Punta Gorda
City [Member] | Featherock
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Valrico
City [Member] | Fiesta Key [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Long Key
City [Member] | Fort Myers Beach Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fort Myers Beach
City [Member] | Foxwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ocala
City [Member] | Glen Ellen
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clearwater
City [Member] | Grand Island
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Grand Island
City [Member] | Gulf Air Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fort Myers Beach
City [Member] | Gulf View
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Punta Gorda
City [Member] | Hacienda Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	New Port Richey
City [Member] | Harbor Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Port Charlotte
City [Member] | Harbor View [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	New Port Richey
City [Member] | Haselton Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Eustis
City [Member] | Heritage Plantation
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Heron Cay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Hidden Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Orlando
City [Member] | Highland Wood RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pompano Beach
City [Member] | Holiday Ranch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clearwater
City [Member] | Holiday Village II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Indian Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rockledge
City [Member] | Island Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	North Ft. Myers
City [Member] | Kings & Queens
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lakeland
City [Member] | Lake Fairways
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	N. Ft. Myers
City [Member] | Lake Haven
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Dunedin
City [Member] | Lake Magic
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clermont
City [Member] | Lake Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Nokomis
City [Member] | Lake Worth Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lake Worth
City [Member] | Lakeland Harbor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lakeland
City [Member] | Lakeland Junction
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lakeland
City [Member] | Lakes at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Plant City
City [Member] | Lakeside Terrace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fruitland Park
City [Member] | Lakewood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Melbourne
City [Member] | Lighthouse Pointe
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Port Orange
City [Member] | Manatee
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bradenton
City [Member] | Maralago Cay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lantana
City [Member] | Meadows at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Plant City
City [Member] | Mid-Florida Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Leesburg
City [Member] | Orange Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clermont
City [Member] | Oak Bend
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ocala
City [Member] | Oaks at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Plant City
City [Member] | Orlando
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clermont
City [Member] | Palm Beach Colony
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	West Palm Beach
City [Member] | Park City West
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fort Lauderdale
City [Member] | Parkwood Communities
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Wildwood
City [Member] | Pasco
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lutz
City [Member] | Peace River
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Wauchula
City [Member] | Pickwick
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Port Orange
City [Member] | Pine Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	N. Ft. Myers
City [Member] | Pioneer Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	N. Ft. Myers
City [Member] | Ramblers Rest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Venice
City [Member] | Ridgewood Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ellenton
City [Member] | Royal Coachman
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Nokomis
City [Member] | Shady Lane Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clearwater
City [Member] | Shady Lane Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clearwater
City [Member] | Shangri La
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Largo
City [Member] | Sherwood Forest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Kissimmee
City [Member] | Sherwood Forest RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Kissimmee
City [Member] | Silk Oak
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clearwater
City [Member] | Silver Dollar
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Odessa
City [Member] | Sixth Ave.
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Zephryhills
City [Member] | Southern Palms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Eustis
City [Member] | Southernaire [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mt. Dora
City [Member] | Space Coast RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rockledge
City [Member] | Starlight Ranch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Orlando
City [Member] | Sunshine Holiday MH
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ormond Beach
City [Member] | Sunshine Holiday RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fort Lauderdale
City [Member] | Sunshine Key
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Big Pine Key
City [Member] | Sunshine Travel
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Tarpon Glen
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Tarpon Springs
City [Member] | Terra Ceia
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Palmetto
City [Member] | The Heritage
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	N. Ft. Myers
City [Member] | The Meadows II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Palm Beach Gardens
City [Member] | Three Flags RV Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Wildwood
City [Member] | Toby's
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Arcadia
City [Member] | Topics
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Spring Hill
City [Member] | Tropical Palms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Kissimmee
City [Member] | Tropical Palms II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Punta Gorda
City [Member] | Vacation Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Largo
City [Member] | Vero Palm
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Villas at Spanish Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ocala
City [Member] | Village Green
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Vero Beach
City [Member] | Whispering Pines - Largo
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Largo
City [Member] | Windmill Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bradenton
City [Member] | Windmill Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	N. Ft. Myers
City [Member] | Winds of St. Armands North
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sarasota
City [Member] | Winds of St. Armands South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sarasota
City [Member] | Winter Garden
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Winter Garden
City [Member] | Pine Island Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	St. James City
City [Member] | Coach Royale
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Boise
City [Member] | Maple Grove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Boise
City [Member] | Shenandoah Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Boise
City [Member] | West Meadow Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Boise
City [Member] | Golf Vistas Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Monee
City [Member] | O'Connell's
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Amboy
City [Member] | Pheasant Lake Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Beecher
City [Member] | Pine Country
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Belvidere
City [Member] | Willow Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Elgin
City [Member] | Indian Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Batesville
City [Member] | Hoosier Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lebanon
City [Member] | Horseshoe Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clinton
City [Member] | Lakeside
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	New Carlisle
City [Member] | North Glen Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Westfield
City [Member] | Oak Tree Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Portage
City [Member] | Twin Mills RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Howe
City [Member] | Diamond Caverns Resort & Golf Club
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Park City
City [Member] | Gateway to Cape Cod
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rochester
City [Member] | Hillcrest II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rockland
City [Member] | Old Chatham RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	South Dennis
City [Member] | Sturbridge
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sturbridge
City [Member] | The Glen
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Norwell
City [Member] | Fernwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Capitol Heights
City [Member] | Williams Estates and Peppermint Woods
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Middle River
City [Member] | Moody Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Moody
City [Member] | Pinehirst RV Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Old Orchard Beach
City [Member] | Mt. Desert Narrows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bar Harbor
City [Member] | Narrows Too
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Trenton
City [Member] | Patton Pond
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ellsworth
City [Member] | Bear Cave Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Buchanan
City [Member] | Lake in the Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Auburn Hills
City [Member] | St Clair
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	St Clair
City [Member] | Swan Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ypsilanti
City [Member] | Cedar Knolls
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Apple Valley
City [Member] | Cimarron Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lake Elmo
City [Member] | Rockford Riverview Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rockford
City [Member] | Rosemount Woods
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Rosemount
City [Member] | Forest Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Advance
City [Member] | Goose Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Newport
City [Member] | Green Mountain Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lenoir
City [Member] | Lake Gaston
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Littleton
City [Member] | Lake Myers RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mocksville
City [Member] | Scenic
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Asheville
City [Member] | Twin Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Chocowinity
City [Member] | Waterway RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cedar Point
City [Member] | Buena Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fargo
City [Member] | Meadow Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fargo
City [Member] | Pine Acres Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Raymond
City [Member] | Sandy Beach RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Contoocook
City [Member] | Tuxbury Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	South Hampton
City [Member] | Chestnut Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Port Republic
City [Member] | Echo Farms Campground [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ocean View
City [Member] | Lake & Shore
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Ocean View
City [Member] | Mays Landing Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mays Landing
City [Member] | Pine Ridge at Crestwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Whiting
City [Member] | Sea Pines
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Swainton
City [Member] | Bonanza
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Las Vegas
City [Member] | Boulder Cascade
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Las Vegas
City [Member] | Cabana
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Las Vegas
City [Member] | Flamingo West
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Las Vegas
City [Member] | Las Vegas
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Las Vegas
City [Member] | Villa Borega
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Las Vegas
City [Member] | Alpine Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Corinth
City [Member] | Brennan Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pulaski
City [Member] | Greenwood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Manorville
City [Member] | Lake George Escape
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lake George
City [Member] | Lake George Schroon Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Warrensburg
City [Member] | Mountain View - NV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Henderson
City [Member] | Rondout Valley Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Accord
City [Member] | The Woodlands
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lockport
City [Member] | Kenisee Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Jefferson
City [Member] | Wilmington
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Wilmington
City [Member] | Bend
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bend
City [Member] | Falcon Wood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Eugene
City [Member] | Mt. Hood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Welches
City [Member] | Pacific City
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cloverdale
City [Member] | Quail Hollow
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fairview
City [Member] | Seaside
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Seaside
City [Member] | Shadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Clackamas
City [Member] | South Jetty
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Florence
City [Member] | Whalers Rest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	South Beach
City [Member] | Appalachian
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Shartlesville
City [Member] | Circle M
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lancaster
City [Member] | Dutch County
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Manheim
City [Member] | Gettysburg Farm
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Dover
City [Member] | Green Acres
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Breinigsville
City [Member] | Greenbriar Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bath
City [Member] | Hershey
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lebanon
City [Member] | Lil Wolf
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Orefield
City [Member] | Mountain View - PA
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Walnutport
City [Member] | Robin Hill
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lenhartsville
City [Member] | Scotrun
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Scotrun
City [Member] | Spring Gulch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	New Holland
City [Member] | Sun Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bowmansville
City [Member] | Timothy Lake North
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	East Stroudsburg
City [Member] | Timothy Lake South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	East Stroudsburg
City [Member] | Carolina Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fair Play
City [Member] | Inlet Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Murrells Inlet
City [Member] | The Oaks at Point South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Yemassee
City [Member] | Natchez Trace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Hohenwald
City [Member] | Cherokee Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Middleton
City [Member] | Bay Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bridgeport
City [Member] | Colorado River
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Columbus
City [Member] | Country Sunshine
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Weslaco
City [Member] | Fun n Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	San Benito
City [Member] | Lake Conroe
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Willis
City [Member] | Lake Tawakoni
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Point
City [Member] | Lake Texoma
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Gordonville
City [Member] | Lake Whitney
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Whitney
City [Member] | Lakewood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Harlingen
City [Member] | Medina Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lakehills
City [Member] | Paradise Park RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Harlingen
City [Member] | Paradise South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Mercedes
City [Member] | Southern Comfort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Weslaco
City [Member] | Sunshine RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Harlingen
City [Member] | Tropic Winds
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Harlingen
City [Member] | Victoria Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Harlingen
City [Member] | All Seasons
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Salt Lake City
City [Member] | St. George
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Hurricane
City [Member] | Westwood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Farr West
City [Member] | Chesapeake Bay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Cloucester
City [Member] | Harbor View II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Colonial Beach
City [Member] | Lynchburg
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Gladys
City [Member] | Meadows of Chantilly
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Chantilly
City [Member] | Regency Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Winchester
City [Member] | Virginia Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Quinby
City [Member] | Williamsburg
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Williamsburg
City [Member] | Birch Bay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Blaine
City [Member] | Chehalis
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Chehalis
City [Member] | Crescent Bar
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Quincy
City [Member] | Grandy Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Concrete
City [Member] | Kloshe Illahee
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Federal Way
City [Member] | La Conner
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	La Conner
City [Member] | Leavenworth
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Leavenworth
City [Member] | Little Diamond
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Newport
City [Member] | Long Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Seaview
City [Member] | Mount Vernon
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bow
City [Member] | Oceana
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Oceana City
City [Member] | Paradise II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Silver Creek
City [Member] | Tall Chief
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fall City
City [Member] | Thunderbird
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Monroe
City [Member] | Arrowhead
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Wisconsin Dells
City [Member] | Blackhawk RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Milton
City [Member] | Fremont
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Fremont
City [Member] | Lakeland RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Milton
City [Member] | Rainbow Lake Manor [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Bristol
City [Member] | Neshonoc Lakeside [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	LaCrosse County
City [Member] | Plymouth Rock
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Elkhart Lake
City [Member] | Tranquil Timbers
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Sturgeon Bay
City [Member] | Westwood Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Pleasant Prairie
City [Member] | Yukon Trails
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Lyndon Station
City [Member] | Alamo Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	Harlingen
State [Member] | Hillcrest [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Hidden Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AL
State [Member] | Apache East
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Apollo Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Araby
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Cactus Gardens
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Capri RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Carefree Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Casa del Sol East II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Casa del Sol East III
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Casa del Sol West I
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Casita Verde RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Central Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Countryside RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Denali Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Desert Paradise
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Desert Skies
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Desert Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Fairview Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Fiesta Grande RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Foothill
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Foothills West RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Golden Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Hacienda De Valencia
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Mesa Spirit [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Mesa Verde
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Monte Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Palm Shadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Paradise [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Sedona Shadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Seyenna Vistas [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Suni Sands
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Sunrise Heights
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Sunshine Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | The Highlands at Brentwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Meadows [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Valley Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Venture In
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Verde Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Viewpoint
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Westpark
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Whispering Palms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	AZ
State [Member] | Cultus Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	BC
State [Member] | California Hawaiian [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Colony Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Concord Cascade
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Contempo Marin
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Coralwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Date Palm Country Club
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Date Palm RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | DeAnza Santa Cruz
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Idyllwild
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Laguna Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Lake Minden
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Lake of the Springs
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Lamplighter
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Las Palmas
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Los Ranchos
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Meadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Monte del Lago
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Morgan Hill
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Nicholson Plaza
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Oakzanita Springs
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Pacific Dunes Ranch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Palm Springs
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Parque La Quinta
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Pio Pico
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Ponderosa
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Quail Meadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Rancho Mesa
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Rancho Oso
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Rancho Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Royal Holiday
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Royal Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Russian River
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | San Benito
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | San Francisco RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Santa Cruz Ranch RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Santiago Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Sea Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Snowflower
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Soledad Canyon
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Sunshadow
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Tahoe Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Turtle Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Village of the Four Seasons
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Westwinds (4 properties)
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Wilderness Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Yosemite Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CA
State [Member] | Bear Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Cimarron
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Golden Terrace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Golden Terrace South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Golden Terrace West
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Hillcrest Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Holiday Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Holiday Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Holiday Village I I I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Pueblo Grande
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Woodland Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CO
State [Member] | Stonegate Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	CT
State [Member] | Aspen Meadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | Camelot Meadows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | Mariners Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | McNicol
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | Sweetbriar
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | Waterford
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | Whispering Pines
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	DE
State [Member] | Audubon
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Barrington Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Bay Indies
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Bay Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Beacon Hill Colony
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Beacon Terrace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Breezy Hill RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Buccaneer
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Bulow Village RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Bulow Plantation
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Carefree Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Carefree Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Carriage Cove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Cheron Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Clerbrook
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Clover Leaf Farms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Clover Leaf Forest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Coachwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Colony Cove [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Coquina Crossing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Coral Cay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Country Place
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Countryside
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Covington Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Crystal Isles
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Crystal Lakes-Zephyrhills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Down Yonder
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | East Bay Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Eldorado Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Emerald Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Featherock
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Fiesta Key [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Fort Myers Beach Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Foxwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Glen Ellen
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Grand Island
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Gulf Air Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Gulf View
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Hacienda Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Harbor Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Harbor View [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Haselton Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Heritage Plantation
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Heron Cay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Hidden Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Highland Wood RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Holiday Ranch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Holiday Village II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Indian Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Island Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Kings & Queens
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lake Fairways
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lake Haven
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lake Magic
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lake Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lake Worth Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lakeland Harbor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lakeland Junction
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lakes at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lakeside Terrace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lakewood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Lighthouse Pointe
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Manatee
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Maralago Cay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Meadows at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Mid-Florida Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Orange Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Oak Bend
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Oaks at Countrywood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Orlando
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Palm Beach Colony
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Park City West
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Parkwood Communities
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Pasco
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Peace River
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Pickwick
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Pine Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Pioneer Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Ramblers Rest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Ridgewood Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Royal Coachman
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Shady Lane Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Shady Lane Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Shangri La
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sherwood Forest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sherwood Forest RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Silk Oak
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Silver Dollar
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sixth Ave.
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Southern Palms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Southernaire [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Space Coast RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Starlight Ranch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sunshine Holiday MH
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sunshine Holiday RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sunshine Key
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Sunshine Travel
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Tarpon Glen
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Terra Ceia
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | The Heritage
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | The Meadows II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Three Flags RV Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Toby's
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Topics
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Tropical Palms
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Tropical Palms II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Vacation Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Vero Palm
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Villas at Spanish Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Village Green
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Whispering Pines - Largo
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Windmill Manor
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Windmill Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Winds of St. Armands North
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Winds of St. Armands South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Winter Garden
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Pine Island Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	FL
State [Member] | Coach Royale
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ID
State [Member] | Maple Grove
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ID
State [Member] | Shenandoah Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ID
State [Member] | West Meadow Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ID
State [Member] | Golf Vistas Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IL
State [Member] | O'Connell's
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IL
State [Member] | Pheasant Lake Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IL
State [Member] | Pine Country
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IL
State [Member] | Willow Lake Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IL
State [Member] | Indian Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | Hoosier Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | Horseshoe Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | Lakeside
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | North Glen Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | Oak Tree Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | Twin Mills RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	IN
State [Member] | Diamond Caverns Resort & Golf Club
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	KY
State [Member] | Gateway to Cape Cod
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MA
State [Member] | Hillcrest II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MA
State [Member] | Old Chatham RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MA
State [Member] | Sturbridge
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MA
State [Member] | The Glen
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MA
State [Member] | Fernwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MD
State [Member] | Williams Estates and Peppermint Woods
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MD
State [Member] | Moody Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ME
State [Member] | Pinehirst RV Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ME
State [Member] | Mt. Desert Narrows
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ME
State [Member] | Narrows Too
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ME
State [Member] | Patton Pond
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ME
State [Member] | Bear Cave Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MI
State [Member] | Lake in the Hills
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MI
State [Member] | St Clair
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MI
State [Member] | Swan Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MI
State [Member] | Cedar Knolls
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MN
State [Member] | Cimarron Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MN
State [Member] | Rockford Riverview Estates
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MN
State [Member] | Rosemount Woods
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	MN
State [Member] | Forest Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Goose Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Green Mountain Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Lake Gaston
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Lake Myers RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Scenic
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Twin Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Waterway RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NC
State [Member] | Buena Vista
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ND
State [Member] | Meadow Park
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	ND
State [Member] | Pine Acres Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NH
State [Member] | Sandy Beach RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NH
State [Member] | Tuxbury Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NH
State [Member] | Chestnut Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NJ
State [Member] | Echo Farms Campground [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NJ
State [Member] | Lake & Shore
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NJ
State [Member] | Mays Landing Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NJ
State [Member] | Pine Ridge at Crestwood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NJ
State [Member] | Sea Pines
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NJ
State [Member] | Bonanza
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Boulder Cascade
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Cabana
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Flamingo West
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Las Vegas
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Villa Borega
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Alpine Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | Brennan Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | Greenwood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | Lake George Escape
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | Lake George Schroon Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | Mountain View - NV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NV
State [Member] | Rondout Valley Resort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | The Woodlands
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	NY
State [Member] | Kenisee Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OH
State [Member] | Wilmington
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OH
State [Member] | Bend
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Falcon Wood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Mt. Hood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Pacific City
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Quail Hollow
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Seaside
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Shadowbrook
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | South Jetty
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Whalers Rest
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	OR
State [Member] | Appalachian
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Circle M
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Dutch County
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Gettysburg Farm
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Green Acres
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Greenbriar Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Hershey
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Lil Wolf
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Mountain View - PA
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Robin Hill
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Scotrun
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Spring Gulch
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Sun Valley
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Timothy Lake North
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Timothy Lake South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	PA
State [Member] | Carolina Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	SC
State [Member] | Inlet Oaks
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	SC
State [Member] | The Oaks at Point South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	SC
State [Member] | Natchez Trace
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TN
State [Member] | Cherokee Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TN
State [Member] | Bay Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Colorado River
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Country Sunshine
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Fun n Sun RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Lake Conroe
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Lake Tawakoni
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Lake Texoma
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Lake Whitney
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Lakewood
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Medina Lake
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Paradise Park RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Paradise South
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Southern Comfort
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Sunshine RV
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Tropic Winds
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | Victoria Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX
State [Member] | All Seasons
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	UT
State [Member] | St. George
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	UT
State [Member] | Westwood Village
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	UT
State [Member] | Chesapeake Bay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Harbor View II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Lynchburg
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Meadows of Chantilly
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Regency Lakes
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Virginia Landing
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Williamsburg
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	VA
State [Member] | Birch Bay
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Chehalis
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Crescent Bar
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Grandy Creek
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Kloshe Illahee
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | La Conner
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Leavenworth
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Little Diamond
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Long Beach
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Mount Vernon
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Oceana
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Paradise II
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Tall Chief
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Thunderbird
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WA
State [Member] | Arrowhead
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Blackhawk RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Fremont
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Lakeland RV Resort [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Rainbow Lake Manor [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Neshonoc Lakeside [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Plymouth Rock
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Tranquil Timbers
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Westwood Estates [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Yukon Trails
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	WI
State [Member] | Alamo Palms [Member]
Real Estate and Accumulated Depreciation [Line Items]
Real Estate and Accumulated Depreciation, Geographical Location of Property	TX

Changes_in_Total_Real_Estate_D

Changes in Total Real Estate (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Real Estate and Accumulated Depreciation [Line Items]
Balance, beginning of year	$4,228,106	$4,044,650	$3,960,692
Real Estate, Other Acquisitions	122,366	133,344	18,738
Improvements	63,721	64,714	67,850
Dispositions and other	-26,280	-14,602	-2,630
Balance, end of year	$4,387,913	$4,228,106	$4,044,650

Changes_In_Accumulated_Depreci

Changes In Accumulated Depreciation (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Real Estate and Accumulated Depreciation [Line Items]
Rental Home Depreciation Expense	$10,900,000	$6,500,000	$5,600,000
Beginning Balance	1,058,540,000	948,581,000	807,329,000
Depreciation on real estate assets and rental homes	111,065,000	108,229,000	102,083,000
Amortization of Intangible Assets for Continuing Operations	3,999,000	1,940,000	39,467,000
Dispositions and other	-4,112,000	-210,000	-298,000
Ending Balance	$1,169,492,000	$1,058,540,000	$948,581,000

Changes_In_Accumulated_Depreci1

Changes In Accumulated Depreciation (Additional Information) (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Real Estate and Accumulated Depreciation [Line Items]
Rental Home Depreciation Expense	$10.90	$6.50	$5.60