LCI Industries (LCII) 10-Q 8 Aug 14 2014 Q2 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	6 Months Ended
	Jun. 30, 2014	Jul. 31, 2014
Document And Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Jun-14	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q2	'
Entity Registrant Name	'DREW INDUSTRIES INC	'
Entity Central Index Key	'0000763744	'
Trading Symbol	'dw	'
Entity Filer Category	'Large Accelerated Filer	'
Current Fiscal Year End Date	'--12-31	'
Entity Common Stock, Shares Outstanding	'	23,634,890

Condensed_Consolidated_Stateme

Condensed Consolidated Statements Of Income (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Statement [Abstract]	'	'	'	'
Net sales	$321,783	$287,192	$607,160	$539,778
Cost of sales	249,771	225,759	471,948	430,754
Gross profit	72,012	61,433	135,212	109,024
Selling, general and administrative expenses	40,909	34,992	78,063	67,852
Sale of extrusion assets	1,954	0	1,954	0
Executive succession	0	733	0	1,876
Operating profit	29,149	25,708	55,195	39,296
Interest expense, net	74	85	194	203
Income before income taxes	29,075	25,623	55,001	39,093
Provision for income taxes	10,457	9,758	20,219	14,856
Net income	$18,618	$15,865	$34,782	$24,237
Net income per common share:	'	'	'	'
Basic (in usd per share)	$0.78	$0.68	$1.46	$1.05
Diluted (in usd per share)	$0.77	$0.67	$1.43	$1.03
Weighted average common shares outstanding:	'	'	'	'
Basic (in shares)	23,931	23,261	23,842	23,139
Diluted (in shares)	24,303	23,650	24,298	23,553

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (USD $)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Current assets	'	'	'
Cash and cash equivalents	$4	$66,280	$31,877
Accounts receivable, net	71,954	31,015	59,515
Inventories, net	108,357	101,211	99,777
Deferred taxes	12,557	12,557	10,073
Prepaid expenses and other current assets	15,307	14,467	10,844
Total current assets	208,179	225,530	212,086
Fixed assets, net	126,523	125,982	117,419
Goodwill	61,930	21,545	21,552
Other intangible assets, net	92,654	59,392	64,307
Other assets	26,346	20,735	22,385
Total assets	515,632	453,184	437,749
Current liabilities	'	'	'
Accounts payable, trade	50,379	24,063	33,463
Dividend payable	0	46,706	0
Accrued expenses and other current liabilities	58,376	47,422	57,405
Total current liabilities	108,755	118,191	90,868
Long-term indebtedness	22,288	0	0
Other long-term liabilities	25,506	21,380	21,734
Total liabilities	156,549	139,571	112,602
Stockholders’ equity	'	'	'
Common stock, par value $.01 per share	263	261	258
Paid-in capital	138,857	126,360	117,073
Retained earnings	249,430	216,459	237,283
Stockholders’ equity before treasury stock	388,550	343,080	354,614
Treasury stock, at cost	-29,467	-29,467	-29,467
Total stockholders’ equity	359,083	313,613	325,147
Total liabilities and stockholders’ equity	$515,632	$453,184	$437,749

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
Statement of Financial Position [Abstract]	'	'	'
Common stock, par value	$0.01	$0.01	$0.01

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements Of Cash Flows (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities:	'	'
Net income	$34,782	$24,237
Adjustments to reconcile net income to cash flows provided by operating activities:	'	'
Depreciation and amortization	14,920	13,453
Stock-based compensation expense	5,277	5,844
Other non-cash items	3,203	1,624
Changes in assets and liabilities, net of acquisitions of businesses:	'	'
Accounts receivable, net	-36,920	-37,520
Inventories, net	-1,227	-2,367
Prepaid expenses and other assets	-687	3,573
Accounts payable, trade	23,095	11,696
Accrued expenses and other liabilities	13,352	12,499
Net cash flows provided by operating activities	55,795	33,039
Cash flows from investing activities:	'	'
Capital expenditures	-17,912	-17,545
Acquisitions of businesses	-82,157	-1,451
Proceeds from note receivable	750	0
Proceeds from sales of fixed assets	1,999	70
Other investing activities	-49	-48
Net cash flows used for investing activities	-97,369	-18,974
Cash flows from financing activities:	'	'
Exercise of stock options and deferred stock units, net of shares tendered for payment	3,425	10,686
Proceeds from line of credit borrowings	182,315	135,452
Repayments under line of credit borrowings	-160,027	-135,452
Payment of special dividend	-46,706	0
Payment of contingent consideration related to acquisitions	-3,513	-2,813
Other financing activities	-196	0
Net cash flows (used for) provided by financing activities	-24,702	7,873
Net (decrease) increase in cash	-66,276	21,938
Cash and cash equivalents at beginning of period	66,280	9,939
Cash and cash equivalents at end of period	4	31,877
Cash paid during the period for:	'	'
Interest	204	159
Income taxes, net of refunds	$13,297	$8,358

Condensed_Consolidated_Stateme2

Condensed Consolidated Statement Of Stockholders' Equity (USD $)	Total	Common Stock	Paid-in Capital	Retained Earnings	Treasury Stock
In Thousands
Balance - at Dec. 31, 2013	$313,613	$261	$126,360	$216,459	($29,467)
Net income	34,782	'	'	34,782	'
Issuance of 228,667 shares of common stock pursuant to stock options and deferred stock units	1,418	2	1,416	'	'
Income tax benefit relating to issuance of common stock pursuant to stock options and deferred stock units, net of shares tendered for payment	2,007	'	2,007	'	'
Stock-based compensation expense	5,277	'	5,277	'	'
Issuance of 43,188 deferred stock units relating to prior year compensation	1,986	'	1,986	'	'
Dividend equivalents on deferred stock units, stock awards and restricted stock	'	'	1,811	-1,811	'
Balance - at Jun. 30, 2014	$359,083	$263	$138,857	$249,430	($29,467)

Condensed_Consolidated_Stateme3

Condensed Consolidated Statement Of Stockholders' Equity (Parenthetical)	6 Months Ended
	Jun. 30, 2014
Statement of Stockholders' Equity [Abstract]	'
Issuance of common stock (in shares)	228,667
Issuance of deferred stock units (in shares)	43,188

Basis_Of_Presentation

Basis Of Presentation	6 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Basis Of Presentation	'
	BASIS OF PRESENTATION
	The Condensed Consolidated Financial Statements include the accounts of Drew Industries Incorporated and its wholly-owned subsidiaries (collectively, “Drew” or the “Company”). Drew has no unconsolidated subsidiaries. Drew operates through its wholly-owned subsidiary, Lippert Components, Inc. and its subsidiaries (collectively, “Lippert Components”). Drew, through Lippert Components, supplies a broad array of components for the leading manufacturers of recreational vehicles (“RVs”) and manufactured homes, and to a lesser extent supplies components for adjacent industries including buses; trailers used to haul boats, livestock, equipment and other cargo; truck campers; truck caps; modular housing; and factory-built mobile office units. At June 30, 2014, the Company operated 35 manufacturing facilities in 12 states.
	The RV and manufactured housing industries, as well as other industries where the Company sells products or where its products are used, historically have been seasonal and are generally at the highest levels when the weather is moderate. Accordingly, the Company’s sales and profits have generally been the highest in the second quarter and lowest in the fourth quarter. However, because of fluctuations in dealer inventories, and the impact of international, national and regional economic conditions and consumer confidence on retail sales of RVs and other products for which the Company sells its components, current and future seasonal industry trends may be different than in prior years.
	The Condensed Consolidated Financial Statements presented herein have been prepared by the Company in accordance with the accounting policies described in its December 31, 2013 Annual Report on Form 10-K and should be read in conjunction with the Notes to Consolidated Financial Statements which appear in that report. All significant intercompany balances and transactions have been eliminated. Certain prior year balances have been reclassified to conform to current year presentation.
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, net sales and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, the Company evaluates its estimates, including, but not limited to, those related to product returns, sales and purchase rebates, accounts receivable, inventories, goodwill and other intangible assets, income taxes, warranty obligations, self-insurance obligations, lease terminations, asset retirement obligations, long-lived assets, post-retirement benefits, stock-based compensation, segment allocations, contingent consideration, environmental liabilities, contingencies and litigation. The Company bases its estimates on historical experience, other available information and various other assumptions believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities not readily apparent from other resources. Actual results and events could differ significantly from management estimates.
	In the opinion of management, the information furnished in this Form 10-Q reflects all adjustments necessary for a fair statement of the financial position and results of operations as of and for the six month periods ended June 30, 2014 and 2013. All such adjustments are of a normal recurring nature. The Condensed Consolidated Financial Statements have been prepared in accordance with the instructions to Form 10-Q, and therefore do not include some information necessary to conform to annual reporting requirements.

Segment_Reporting

Segment Reporting	6 Months Ended
	Jun. 30, 2014
Segment Reporting [Abstract]	'
Segment Reporting	'
	SEGMENT REPORTING
	The Company has two reportable segments; the recreational vehicle products segment (the "RV Segment") and the manufactured housing products segment (the "MH Segment"). Intersegment sales are insignificant.
	The RV Segment, which accounted for 90 percent and 88 percent of consolidated net sales for the six month periods ended June 30, 2014 and 2013, respectively, manufactures a variety of products used in the production of RVs, including:
	● Steel chassis for towable RVs	● Chassis components
	● Axles and suspension solutions for towable RVs	● Furniture and mattresses
	● Slide-out mechanisms and solutions	● Entry, luggage, patio and ramp doors
	● Thermoformed bath, kitchen and other products	● Electric and manual entry steps
	● Windows	● Awnings and slide toppers
	● Manual, electric and hydraulic stabilizer and	● Other accessories and electronic components
	leveling systems
	The Company also supplies certain of these products to the RV aftermarket, and to adjacent industries, including buses, trailers used to haul boats, livestock, equipment and other cargo, truck campers and truck caps. Approximately 81 percent of the Company’s RV Segment net sales for the last twelve months were of products to original equipment manufacturers ("OEMs") of travel trailer and fifth-wheel RVs.
	The MH Segment, which accounted for 10 percent and 12 percent of consolidated net sales for the six month periods ended June 30, 2014 and 2013, respectively, manufactures a variety of products used in the production of manufactured homes, including:
	●Vinyl and aluminum windows	●Steel chassis
	●Thermoformed bath and kitchen products	●Steel chassis parts
	●Steel and fiberglass entry doors	●Axles
	●Aluminum and vinyl patio doors
	The Company also supplies certain of these products to the manufactured housing aftermarket, and to adjacent industries, including modular housing and mobile office units. Certain of the Company’s MH Segment customers manufacture both manufactured homes and modular homes, and certain of the products manufactured by the Company are suitable for both types of homes. As a result, the Company is not always able to determine in which type of home its products are installed.
	Decisions concerning the allocation of the Company's resources are made by the Company's key executives, with oversight by the Board of Directors. This group evaluates the performance of each segment based upon segment operating profit or loss, generally defined as income or loss before interest and income taxes. Decisions concerning the allocation of resources are also based on each segment’s utilization of assets. Management of debt is a corporate function. The accounting policies of the RV and MH Segments are the same as those described in Note 1 of the Notes to Consolidated Financial Statements of the Company’s Annual Report on Form 10-K for the year ended December 31, 2013.
	Information relating to segments follows for the:
		Six Months Ended						Three Months Ended
		June 30,						June 30,
	(In thousands)	2014			2013			2014			2013
	Net sales:
	RV Segment:
	RV OEMs:
	Travel trailers and fifth-wheels	$	447,416		$	392,450		$	235,286		$	207,849
	Motorhomes	30,057			22,890			15,673			11,939
	RV aftermarket	16,762			12,881			9,668			7,152
	Adjacent industries	54,627			48,848			29,199			26,126
	Total RV Segment net sales	548,862			477,069			289,826			253,066
	MH Segment:
	Manufactured housing OEMs	37,281			40,370			20,764			22,591
	Manufactured housing aftermarket	7,172			7,239			3,705			3,587
	Adjacent industries	13,845			15,100			7,488			7,948
	Total MH Segment net sales	58,298			62,709			31,957			34,126
	Total net sales	$	607,160		$	539,778		$	321,783		$	287,192
		Six Months Ended						Three Months Ended
		June 30,						June 30,
	(In thousands)	2014			2013			2014			2013
	Operating profit:
	RV Segment	$	51,761		$	34,864		$	28,032		$	22,600
	MH Segment	5,388			6,308			3,071			3,841
	Total segment operating profit	57,149			41,172			31,103			26,441
	Sale of extrusion assets	(1,954		)	—			(1,954		)	—
	Executive succession	—			(1,876		)	—			(733		)
	Total operating profit	$	55,195		$	39,296		$	29,149		$	25,708

Acquisitions_Goodwill_And_Othe

Acquisitions, Goodwill And Other Intangible Assets	6 Months Ended
	Jun. 30, 2014
Acquisitions, Goodwill And Other Intangible Assets [Abstract]	'
Acquisitions, Goodwill And Other Intangible Assets	'
	ACQUISITIONS, GOODWILL AND OTHER INTANGIBLE ASSETS
	Acquisitions in 2014
	Power Gear and Kwikee Brands
	On June 13, 2014, the Company acquired the RV business of Actuant Corporation, which manufactures leveling systems, slideout mechanisms and steps, primarily for motorhome RVs, under the Power Gear and Kwikee brands. Sales of the acquired business for the twelve months ended May 2014 were approximately $28 million, consisting of sales to OEMs and the aftermarket. The purchase price was $35.5 million, paid at closing. The results of the acquired business have been included in the Company's RV Segment and in the Consolidated Statement of Operations since the acquisition date.
	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	35,500
	Customer relationships	$	12,300
	Patents	5,300
	Other identifiable intangible assets	2,130
	Net tangible assets	2,299
	Total fair value of net assets acquired	$	22,029
	Goodwill (tax deductible)	$	13,471
	The customer relationships intangible asset is being amortized over its estimated useful life of 14 years and the patents are being amortized over their estimated useful life of 8 years. The consideration given was greater than the fair value of the assets acquired, resulting in goodwill, because the Company anticipates the attainment of synergies and an increase in the markets for the acquired products.
	Star Design, LLC
	On March 14, 2014, the Company acquired the business and certain assets of Star Design, LLC. Star Design had annual sales of approximately $10 million in 2013, comprised primarily of thermoformed sheet plastic products for the RV, bus and specialty vehicle industries. The purchase price was $12.2 million paid at closing. The results of the acquired business have been included in the Company's RV Segment and in the Consolidated Statement of Operations since the acquisition date.
	The acquisition of this business was recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	12,232
	Customer relationships	$	4,400
	Other identifiable intangible assets	610
	Net tangible assets	2,108
	Total fair value of net assets acquired	$	7,118
	Goodwill (tax deductible)	$	5,114
	The customer relationships intangible asset is being amortized over its estimated useful life of 14 years. The consideration given was greater than the fair value of the net assets acquired, resulting in goodwill, because the Company anticipates leveraging its existing experience and manufacturing capacity with respect to these product lines, and also believes the diversified customer base will further its expansion into adjacent industries.
	Innovative Design Solutions, Inc.
	On February 27, 2014, the Company acquired Innovative Design Solutions, Inc. (“IDS”), a designer, developer and manufacturer of electronic systems encompassing a wide variety of RV applications. IDS also manufactures electronic systems for automotive, medical and industrial applications. IDS had annual sales of approximately $19 million in 2013, of which $13 million were to the Company. The purchase price was $36.6 million, of which $34.2 million was paid at closing, with the balance to be paid out annually over the subsequent three years, plus contingent consideration based on future sales of this operation. The results of the acquired business have been included in the Company's RV Segment and in the Consolidated Statement of Operations since the acquisition date.
	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	34,175
	Present value of future payments	1,739
	Contingent consideration	710
	Total fair value of consideration given	$	36,624
	Patents	$	6,000
	Customer relationships	4,000
	Other identifiable intangible assets	3,130
	Net tangible assets	2,049
	Total fair value of net assets acquired	$	15,179
	Goodwill (tax deductible)	$	21,445
	The patents are being amortized over their estimated useful life of 10 years and the customer relationships intangible asset is being amortized over its estimated useful life of 12 years. The consideration given was greater than the fair value of the assets acquired, resulting in goodwill, because the Company anticipates an increase in the markets for the acquired products, market share growth in both existing and new markets, as well as attainment of synergies.
	Acquisitions in 2013
	Midstates Tool & Die and Engineering, Inc.
	On June 24, 2013, the Company acquired the business and certain assets of Midstates Tool & Die and Engineering, Inc. (“Midstates”). Midstates is a manufacturer of tools and dies, as well as automation equipment. The acquired business had annualized sales of approximately $2 million. The results of the acquired business have been included in the Company's RV Segment and in the Condensed Consolidated Statements of Income since the acquisition date.
	The acquisition of this business was recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	1,451
	Non-compete agreement	$	40
	Net tangible assets	1,043
	Total fair value of net assets acquired	$	1,083
	Goodwill (tax deductible)	$	368
	The consideration given was greater than the fair value of assets acquired, resulting in goodwill, because the Company anticipates the automation capabilities of the acquired business will help to improve its operating efficiencies.
	Sale of Extrusion Assets
	In April 2014, the Company entered into a six-year aluminum extrusion supply agreement, and concurrently sold certain aluminum extrusion assets. The Company recorded a pre-tax loss of $2.0 million in the second quarter of 2014 on the sale of the aluminum extrusion-related assets. In connection with the sale, the Company received $0.3 million at closing and a $7.2 million note receivable payable over the next four years, recorded at its present value of $6.4 million on the date of closing. During the second quarter of 2014, the Company received the first installment of $0.8 million under the note. At June 30, 2014, the present value of the remaining amount due under the note receivable was $5.7 million.
	Goodwill
	Goodwill by reportable segment was as follows:
	(In thousands)	RV Segment			MH Segment			Total
	Accumulated cost – December 31, 2013	$	62,047		$	10,025		$	72,072
	Accumulated impairment – December 31, 2013	(41,276		)	(9,251		)	(50,527		)
	Net balance – December 31, 2013	20,771			774			21,545
	Acquisitions – 2014	40,385			—			40,385
	Net balance – June 30, 2014	$	61,156		$	774		$	61,930
	Goodwill represents the excess of the total consideration given in an acquisition of a business over the fair value of the net tangible and identifiable intangible assets acquired. Goodwill is not amortized, but instead is tested at the reporting unit level for impairment annually in November, or more frequently if certain circumstances indicate a possible impairment may exist. No impairment tests were required or performed during the six months ended June 30, 2014.
	Other Intangible Assets
	Other intangible assets consisted of the following at June 30, 2014:
	(In thousands)	Gross			Accumulated			Net			Estimated Useful
		Cost			Amortization			Balance			Life in Years
	Customer relationships	$	70,761		$	24,094		$	46,667		6	to	16
Patents	52,150			19,544			32,606			3	to	19
Tradenames	8,273			3,955			4,318			3	to	15
Non-compete agreements	3,918			1,869			2,049			3	to	6
Other	360			43			317			2	to	12
Purchased research and development	6,697			—			6,697			Indefinite
Other intangible assets	$	142,159		$	49,505		$	92,654
Other intangible assets consisted of the following at December 31, 2013:
(In thousands)	Gross			Accumulated			Net			Estimated Useful
	Cost			Amortization			Balance			Life in Years
Customer relationships	$	50,105		$	21,999		$	28,106		6	to	16
Patents	41,651			18,461			23,190			3	to	19
Tradenames	7,959			5,976			1,983			5	to	15
Non-compete agreements	3,866			2,210			1,656			3	to	6
Purchased research and development	4,457			—			4,457			Indefinite
Other intangible assets	$	108,038		$	48,646		$	59,392

Inventories

Inventories	6 Months Ended
	Jun. 30, 2014
Inventory Disclosure [Abstract]	'
Inventories	'
	INVENTORIES
	Inventories, valued at the lower of cost (first-in, first-out (FIFO) method) or market, consisted of the following at:
		June 30,				December 31,
	(In thousands)	2014		2013		2013
	Raw materials	$	90,941	$	83,199	$	84,279
	Work in process	3,010		2,254		3,038
	Finished goods	14,406		14,324		13,894
	Inventories, net	$	108,357	$	99,777	$	101,211

Fixed_Assets

Fixed Assets	6 Months Ended
	Jun. 30, 2014
Property, Plant and Equipment [Abstract]	'
Fixed Assets	'
	FIXED ASSETS
	Fixed assets consisted of the following at:
		June 30,				December 31,
	(In thousands)	2014		2013		2013
	Fixed assets, at cost	$	245,257	$	226,473	$	241,616
	Less accumulated depreciation and amortization	118,734		109,054		115,634
	Fixed assets, net	$	126,523	$	117,419	$	125,982

Accrued_Expenses_And_Other_Cur

Accrued Expenses And Other Current Liabilities	6 Months Ended
	Jun. 30, 2014
Payables and Accruals [Abstract]	'
Accrued Expenses And Other Current Liabilities	'
	ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
	Accrued expenses and other current liabilities consisted of the following at:
		June 30,						December 31,
	(In thousands)	2014			2013			2013
	Employee compensation and benefits	$	23,417		$	23,498		$	18,583
	Current portion of accrued warranty	13,548			10,755			11,731
	Sales rebates	6,600			6,224			4,773
	Current portion of contingent consideration related to acquisitions	1,964			4,806			3,462
	Other	12,847			12,122			8,873
	Accrued expenses and other current liabilities	$	58,376		$	57,405		$	47,422
	Estimated costs related to product warranties are accrued at the time products are sold. In estimating its future warranty obligations, the Company considers various factors, including the Company’s (i) historical warranty costs, (ii) current trends, (iii) product mix, and (iv) sales. The following table provides a reconciliation of the activity related to the Company’s accrued warranty, including both the current and long-term portions, for the six months ended June 30:
	(In thousands)	2014			2013
	Balance at beginning of period	$	17,325		$	12,729
	Provision for warranty expense	6,439			7,432
	Warranty liability from acquired businesses	608			21
	Warranty costs paid	(4,216		)	(4,497		)
	Total accrued warranty	20,156			15,685
	Less long-term portion	6,608			4,930
	Current accrued warranty	$	13,548		$	10,755

LongTerm_Indebtedness

Long-Term Indebtedness	6 Months Ended
	Jun. 30, 2014
Debt Disclosure [Abstract]	'
Long-Term Indebtedness	'
	LONG-TERM INDEBTEDNESS
	At June 30, 2014, the Company had $22.3 million of outstanding borrowings on its line of credit at a rate of 1.9 percent to 2.25 percent. The Company had no debt outstanding at June 30, 2013 or December 31, 2013.
	On February 24, 2014, the Company entered into a $75.0 million line of credit (the “Credit Agreement”) with JPMorgan Chase Bank, N.A. and Wells Fargo Bank, N.A. (collectively, the “Lenders”), amending the Company's previous $50.0 million line of credit that was scheduled to expire on January 1, 2016. The maximum borrowings under the Company’s new line of credit can be increased by $25.0 million upon approval of the Lenders. Interest on borrowings under the new line of credit is designated from time to time by the Company as either (i) the Prime Rate, minus a rate ranging from 0.75 percent to 1.0 percent (minus 1.0 percent at June 30, 2014), but not less than 1.5 percent, or (ii) LIBOR, plus additional interest ranging from 1.75 percent to 2.0 percent (plus 1.75 percent at June 30, 2014) depending on the Company’s performance and financial condition. The Credit Agreement expires on January 1, 2019. At June 30, 2014, the Company had $2.2 million in outstanding letters of credit under the line of credit. Availability under the Company’s new line of credit was $50.5 million at June 30, 2014.
	Simultaneously, the Company also entered into a $150.0 million “shelf-loan” facility with Prudential Investment Management, Inc. and its affiliates (“Prudential”), amending the Company's previous $150.0 million "shelf-loan" facility with Prudential. The new facility provides for Prudential to consider purchasing, at the Company’s request, in one or a series of transactions, Senior Promissory Notes of the Company in the aggregate principal amount of up to $150.0 million, to mature no more than twelve years after the date of original issue of each Senior Promissory Note. Prudential has no obligation to purchase the Senior Promissory Notes. Interest payable on the Senior Promissory Notes will be at rates determined by Prudential within five business days after the Company issues a request to Prudential. At June 30, 2014, there were no Senior Promissory Notes outstanding. This new facility expires on February 24, 2017.
	Borrowings under both the line of credit and the “shelf-loan” facility are secured on a pari-passu basis by first priority liens on the capital stock or other equity interests of each of the Company’s direct and indirect subsidiaries.
	Pursuant to the Credit Agreement and “shelf-loan” facility, at June 30, 2014 the Company was required to maintain minimum interest and fixed charge coverages, and to meet certain other financial requirements. At June 30, 2014, the Company was in compliance with all such requirements, and expects to remain in compliance for the next twelve months.
	Both the line of credit pursuant to the Credit Agreement and the “shelf-loan” facility are subject to a maximum leverage ratio covenant which limits the amount of consolidated outstanding indebtedness to 2.5 times the trailing twelve-month EBITDA, as defined. This limitation did not impact the Company’s borrowing availability at June 30, 2014. The remaining availability under these facilities was $200.5 million at June 30, 2014. The Company believes the availability under the amended line of credit and "shelf-loan" facility is more than adequate to finance the Company’s anticipated cash requirements for the next twelve months.

Commitments_And_Contingencies

Commitments And Contingencies	6 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Commitments And Contingencies	'
	COMMITMENTS AND CONTINGENCIES
	Leases
	In January 2014, the Company entered into a nine year operating lease for a 366,000 square foot facility located in Goshen, Indiana with aggregate lease payments of $6.1 million. This facility will be used to consolidate manufacturing operations for efficiency improvements and expand capacity for its furniture and mattress operations.
	In March 2014, the Company entered into a twelve year operating lease for a 539,000 square foot facility located in South Bend, Indiana to expand warehousing and distribution capabilities. Annual lease payments are $1.0 million; however, the Company has entered into a sublease arrangement for approximately 238,000 square feet of the facility for the next five years with annual sublease payments of $0.7 million.
	Contingent Consideration
	In connection with several business acquisitions, if certain sales targets for the acquired products are achieved, the Company would pay additional cash consideration. The Company has recorded a liability for the fair value of this contingent consideration at June 30, 2014, based on the present value of the expected future cash flows using a market participant’s weighted average cost of capital of 14.9 percent.
	As required, the liability for this contingent consideration is measured at fair value quarterly, considering actual sales of the acquired products, updated sales projections, and the updated market participant weighted average cost of capital. Depending upon the weighted average costs of capital and future sales of the products which are subject to contingent consideration, the Company could record adjustments in future periods.
	The following table provides a reconciliation of the Company’s contingent consideration liability for the six months ended June 30:
	(In thousands)	2014			2013
	Balance at beginning of period	$	7,414		$	11,519
	Acquisitions	1,455			—
	Payments	(3,513		)	(2,813		)
	Accretion (a)	533			686
	Fair value adjustments (a)	828			343
	Balance at end of the period (b)	6,717			9,735
	Less current portion in accrued expenses and other current liabilities	(1,964		)	(4,806		)
	Total long-term portion in other long-term liabilities	$	4,753		$	4,929
	(a)	Recorded in selling, general and administrative expense in the Condensed Consolidated Statements of Income.
	(b)	Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2014 are $10.2 million. The liability for contingent consideration expires at various dates through September 2029. Certain of the products subject to contingent consideration have a remaining maximum contingent consideration while the remaining products have no maximum contingent consideration.
	Litigation
	In the normal course of business, the Company is subject to proceedings, lawsuits and other claims. All such matters are subject to uncertainties and outcomes that are not predictable with assurance. While these matters could materially affect operating results when resolved in future periods, it is management’s opinion after final disposition, including anticipated insurance recoveries in certain cases, any monetary liability or financial impact to the Company beyond that provided in the Condensed Consolidated Balance Sheet as of June 30, 2014, would not be material to the Company’s financial position or annual results of operations.

Stockholders_Equity

Stockholders' Equity	6 Months Ended
	Jun. 30, 2014
Stockholders' Equity Note [Abstract]	'
Stockholders' Equity	'
	STOCKHOLDERS' EQUITY
	The following table summarizes information about shares of the Company’s common stock at:
		June 30,		December 31,
	(In thousands)	2014	2013	2013
	Common stock authorized	30,000	30,000	30,000
	Common stock issued	26,319	25,841	26,058
	Treasury stock	2,684	2,684	2,684
	The following reconciliation details the denominator used in the computation of basic and diluted earnings per share:
		Six Months Ended		Three Months Ended
		June 30,		June 30,
	(In thousands)	2014	2013	2014	2013
	Weighted average shares outstanding for basic earnings per share	23,842	23,139	23,931	23,261
	Common stock equivalents pertaining to stock options and deferred stock units	456	414	372	389
	Weighted average shares outstanding for diluted earnings per share	24,298	23,553	24,303	23,650
	The weighted average diluted shares outstanding for the six months ended June 30, 2014 and 2013 exclude the effect of 322,542 and 336,585 shares of common stock, respectively, subject to stock options, stock awards and deferred stock units. The weighted average diluted shares outstanding for the three months ended June 30, 2014 and 2013 exclude the effect of 322,542 and 335,875 shares of common stock, respectively, subject to stock options, stock awards and deferred stock units. Such shares were excluded from total diluted shares because they were anti-dilutive or the specified performance conditions that those shares were subject to were not yet achieved.
	On January 6, 2014, a special dividend of $2.00 per share of the Company’s common stock, representing an aggregate of $46.7 million, was paid to stockholders of record as of December 20, 2013. In connection with this special dividend, holders of deferred stock units, restricted stock and stock awards were credited with deferred stock units, restricted stock or stock equal to $2.00 per deferred stock unit, restricted stock or stock award, representing $1.8 million in total for this special dividend. In connection with this special cash dividend, the exercise price of all outstanding stock options was reduced by $2.00 per share. These reductions in exercise price were made pursuant to the terms of the outstanding awards, resulting in no incremental stock-based compensation expense.
	In February 2014, the Company issued 43,188 deferred stock units at $45.98, or $2.0 million, to executive officers in lieu of cash for a portion of their 2013 incentive compensation.
	At the Annual Meeting of Stockholders held on May 22, 2014, stockholders approved an amendment to the Drew Industries Incorporated Equity Award and Incentive Plan, as Amended and Restated, to increase the number of shares of common stock available for issuance pursuant to awards by 1,678,632 shares.

Fair_Value_Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Measurements	'
	FAIR VALUE MEASUREMENTS
	Recurring
	The following table presents the Company’s assets and liabilities measured at fair value on a recurring basis at:
		June 30, 2014											December 31, 2013
	(In thousands)	Total		Level 1			Level 2			Level 3			Total		Level 1		Level 2		Level 3
	Assets
	Deferred compensation	$	7,290	$	7,290		$	—		$	—		$	6,535	$	6,535	$	—	$	—
	Total assets	$	7,290	$	7,290		$	—		$	—		$	6,535	$	6,535	$	—	$	—
	Liabilities
	Contingent consideration	$	6,717	$	—		$	—		$	6,717		$	7,414	$	—	$	—	$	7,414
	Deferred compensation	11,330		11,330			—			—			9,673		9,673		—		—
	Total liabilities	$	18,047	$	11,330		$	—		$	6,717		$	17,087	$	9,673	$	—	$	7,414
	Deferred Compensation
	The Company has an Executive Non-Qualified Deferred Compensation Plan (the “Plan”). The amounts deferred under the Plan are credited with earnings or losses based upon changes in values of the notional investments elected by the Plan participants. The Company invests 65 percent of the amounts deferred by the Plan participants in life insurance contracts, matching the investments elected by the Plan participants. Deferred compensation assets and liabilities were valued using a market approach based on the quoted market prices of identical instruments.
	Contingent Consideration Related to Acquisitions
	Liabilities for contingent consideration related to acquisitions were valued using management’s projections for long-term sales forecasts, including assumptions regarding market share gains and future industry-specific economic and market conditions, and a market participant’s weighted average cost of capital. Over the next three years, the Company’s long-term sales growth forecasts for products subject to contingent consideration arrangements average approximately 20 percent per year. For further information on the inputs used in determining the fair value, and a roll-forward of the contingent consideration liability, see Note 8 of the Notes to Condensed Consolidated Financial Statements.
	Changes in either of the inputs in isolation would result in a change in the fair value measurement. A change in the assumptions used for sales forecasts would result in a directionally similar change in the fair value liability, while a change in the weighted average cost of capital would result in a directionally opposite change in the fair value liability. If there is an increase in the fair value liability, the Company would record a charge to selling, general and administrative expenses, and if there is a decrease in the fair value liability, the Company would record a benefit in selling, general and administrative expenses.
	Non-recurring
	The following table presents the carrying value on the measurement date of any assets and liabilities which were measured at fair value and recorded at the lower of cost or fair value, on a non-recurring basis, using significant unobservable inputs (Level 3), and the corresponding non-recurring losses or (gains) recognized during the six months ended June 30:
		2014							2013
	(In thousands)	Carrying			Non-Recurring				Carrying			Non-Recurring
		Value			Losses / (Gains)				Value			Losses / (Gains)
	Assets
	Vacant owned facilities	$	2,715		$	—			$	3,726		$	100
	Net assets of acquired businesses	44,221			—				1,076			—
	Total assets	$	46,936		$	—			$	4,802		$	100
	Vacant Owned Facilities
	During the first six months of 2014 and 2013, the Company reviewed the recoverability of the carrying value of its vacant owned facilities. The determination of fair value was based on the best information available, including internal cash flow estimates, market prices for similar assets, broker quotes and independent appraisals, as appropriate.
	During the first six months of 2014, the Company reviewed the recoverability of the carrying value of three vacant owned facilities and sold one of these facilities. At June 30, 2014, the Company had two vacant owned facilities, with an estimated combined fair value of $3.1 million and a combined carrying value of $2.7 million, classified in fixed assets in the Condensed Consolidated Balance Sheets.
	During the first six months of 2013, the Company reviewed the recoverability of the carrying value of four vacant owned facilities. The fair value of one of these vacant owned facilities did not exceed its carrying value, therefore an impairment charge of $0.1 million was recorded in selling, general, and administrative expenses in the Condensed Consolidated Statements of Income. A sale agreement was signed on this facility and at June 30, 2013, this facility was classified in prepaid expenses and other current assets in the Condensed Consolidated Balance Sheets. During the second quarter of 2013, one of the vacant facilities was reopened. At June 30, 2013, the Company had two vacant owned facilities with an estimated combined fair value of $4.0 million and a combined carrying value of $3.2 million, classified in fixed assets in the Condensed Consolidated Balance Sheets.
	Net Assets of Acquired Businesses
	The Company valued the assets and liabilities associated with the acquisitions of businesses on the respective acquisition dates. Depending upon the type of asset or liability acquired, the Company used different valuation techniques in determining the fair value. Those techniques included comparable market prices, long-term sales, profitability and cash flow forecasts, assumptions regarding future industry-specific economic and market conditions, a market participant’s weighted average cost of capital, as well as other techniques as circumstances required. For further information on acquired assets and liabilities, see Note 3 of the Notes to Condensed Consolidated Financial Statements.

Accounting_Pronouncements

Accounting Pronouncements	6 Months Ended
	Jun. 30, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]	'
New Accounting Pronouncements and Changes in Accounting Principles	'
	NEW ACCOUNTING PRONOUNCEMENTS
	In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers. This ASU provides a five-step analysis of transactions to determine when and how revenue is recognized. The core principle is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU is effective for annual periods, and interim periods within those years, beginning after December 15, 2016 and shall be applied retrospectively to each period presented or as a cumulative-effect adjustment as of the date of adoption. The Company is evaluating the effect of adopting this new accounting guidance, but does not expect adoption will have a material impact on the Company's results of operations, cash flows or financial position.
	In April 2014, the FASB issued ASU 2014-08, Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity. This ASU raises the threshold for a disposal to qualify as discontinued operations and requires new disclosures for individually material disposal transactions that do not meet the definition of a discontinued operation. Under this ASU, companies report discontinued operations when they have a disposal that represents a strategic shift that has or will have a major impact on operations or financial results. This ASU is effective for annual periods, and interim periods within those years, beginning after December 15, 2014. Early adoption is permitted, provided the disposal was not previously disclosed. This new accounting guidance is not expected to have a material impact on the Company's results of operations, cash flows or financial position.

Basis_of_Presentation_and_Sign

Basis of Presentation and Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Use of Estimates, Policy	'
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, net sales and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, the Company evaluates its estimates, including, but not limited to, those related to product returns, sales and purchase rebates, accounts receivable, inventories, goodwill and other intangible assets, income taxes, warranty obligations, self-insurance obligations, lease terminations, asset retirement obligations, long-lived assets, post-retirement benefits, stock-based compensation, segment allocations, contingent consideration, environmental liabilities, contingencies and litigation. The Company bases its estimates on historical experience, other available information and various other assumptions believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities not readily apparent from other resources. Actual results and events could differ significantly from management estimates.

Segment_Reporting_Tables

Segment Reporting (Tables)	6 Months Ended
	Jun. 30, 2014
Segment Reporting [Abstract]	'
Segment Reporting Information, RV Products and Services	'
	● Steel chassis for towable RVs	● Chassis components
	● Axles and suspension solutions for towable RVs	● Furniture and mattresses
	● Slide-out mechanisms and solutions	● Entry, luggage, patio and ramp doors
	● Thermoformed bath, kitchen and other products	● Electric and manual entry steps
	● Windows	● Awnings and slide toppers
	● Manual, electric and hydraulic stabilizer and	● Other accessories and electronic components
	leveling systems
Segment Reporting Information, MH Products and Services	'
	●Vinyl and aluminum windows	●Steel chassis
	●Thermoformed bath and kitchen products	●Steel chassis parts
	●Steel and fiberglass entry doors	●Axles
	●Aluminum and vinyl patio doors
Schedule Of Information Relating To Segments	'
	Information relating to segments follows for the:
		Six Months Ended						Three Months Ended
		June 30,						June 30,
	(In thousands)	2014			2013			2014			2013
	Net sales:
	RV Segment:
	RV OEMs:
	Travel trailers and fifth-wheels	$	447,416		$	392,450		$	235,286		$	207,849
	Motorhomes	30,057			22,890			15,673			11,939
	RV aftermarket	16,762			12,881			9,668			7,152
	Adjacent industries	54,627			48,848			29,199			26,126
	Total RV Segment net sales	548,862			477,069			289,826			253,066
	MH Segment:
	Manufactured housing OEMs	37,281			40,370			20,764			22,591
	Manufactured housing aftermarket	7,172			7,239			3,705			3,587
	Adjacent industries	13,845			15,100			7,488			7,948
	Total MH Segment net sales	58,298			62,709			31,957			34,126
	Total net sales	$	607,160		$	539,778		$	321,783		$	287,192
		Six Months Ended						Three Months Ended
		June 30,						June 30,
	(In thousands)	2014			2013			2014			2013
	Operating profit:
	RV Segment	$	51,761		$	34,864		$	28,032		$	22,600
	MH Segment	5,388			6,308			3,071			3,841
	Total segment operating profit	57,149			41,172			31,103			26,441
	Sale of extrusion assets	(1,954		)	—			(1,954		)	—
	Executive succession	—			(1,876		)	—			(733		)
	Total operating profit	$	55,195		$	39,296		$	29,149		$	25,708

Acquisitions_Goodwill_And_Othe1

Acquisitions, Goodwill And Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2014
Acquisitions, Goodwill And Other Intangible Assets [Abstract]	'
Schedule of Business Acquisitions	'
	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	35,500
	Customer relationships	$	12,300
	Patents	5,300
	Other identifiable intangible assets	2,130
	Net tangible assets	2,299
	Total fair value of net assets acquired	$	22,029
	Goodwill (tax deductible)	$	13,471
	The acquisition of this business was recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	12,232
	Customer relationships	$	4,400
	Other identifiable intangible assets	610
	Net tangible assets	2,108
	Total fair value of net assets acquired	$	7,118
	Goodwill (tax deductible)	$	5,114
	The acquisition of this business was recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	1,451
	Non-compete agreement	$	40
	Net tangible assets	1,043
	Total fair value of net assets acquired	$	1,083
	Goodwill (tax deductible)	$	368
	The acquisition of this business was preliminarily recorded on the acquisition date as follows (in thousands):
	Cash consideration	$	34,175
	Present value of future payments	1,739
	Contingent consideration	710
	Total fair value of consideration given	$	36,624
	Patents	$	6,000
	Customer relationships	4,000
	Other identifiable intangible assets	3,130
	Net tangible assets	2,049
	Total fair value of net assets acquired	$	15,179
	Goodwill (tax deductible)	$	21,445
Schedule of Goodwill	'
	Goodwill by reportable segment was as follows:
	(In thousands)	RV Segment			MH Segment			Total
	Accumulated cost – December 31, 2013	$	62,047		$	10,025		$	72,072
	Accumulated impairment – December 31, 2013	(41,276		)	(9,251		)	(50,527		)
	Net balance – December 31, 2013	20,771			774			21,545
	Acquisitions – 2014	40,385			—			40,385
	Net balance – June 30, 2014	$	61,156		$	774		$	61,930
Schedule of Other Intangible Assets	'
	Other intangible assets consisted of the following at June 30, 2014:
	(In thousands)	Gross			Accumulated			Net			Estimated Useful
		Cost			Amortization			Balance			Life in Years
	Customer relationships	$	70,761		$	24,094		$	46,667		6	to	16
	Patents	52,150			19,544			32,606			3	to	19
	Tradenames	8,273			3,955			4,318			3	to	15
	Non-compete agreements	3,918			1,869			2,049			3	to	6
	Other	360			43			317			2	to	12
	Purchased research and development	6,697			—			6,697			Indefinite
	Other intangible assets	$	142,159		$	49,505		$	92,654
	Other intangible assets consisted of the following at December 31, 2013:
	(In thousands)	Gross			Accumulated			Net			Estimated Useful
		Cost			Amortization			Balance			Life in Years
	Customer relationships	$	50,105		$	21,999		$	28,106		6	to	16
	Patents	41,651			18,461			23,190			3	to	19
	Tradenames	7,959			5,976			1,983			5	to	15
	Non-compete agreements	3,866			2,210			1,656			3	to	6
	Purchased research and development	4,457			—			4,457			Indefinite
	Other intangible assets	$	108,038		$	48,646		$	59,392

Inventories_Tables

Inventories (Tables)	6 Months Ended
	Jun. 30, 2014
Inventory Disclosure [Abstract]	'
Schedule Of Inventories	'
	Inventories, valued at the lower of cost (first-in, first-out (FIFO) method) or market, consisted of the following at:
		June 30,				December 31,
	(In thousands)	2014		2013		2013
	Raw materials	$	90,941	$	83,199	$	84,279
	Work in process	3,010		2,254		3,038
	Finished goods	14,406		14,324		13,894
	Inventories, net	$	108,357	$	99,777	$	101,211

Fixed_Assets_Tables

Fixed Assets (Tables)	6 Months Ended
	Jun. 30, 2014
Property, Plant and Equipment [Abstract]	'
Schedule Of Fixed Assets	'
	Fixed assets consisted of the following at:
		June 30,				December 31,
	(In thousands)	2014		2013		2013
	Fixed assets, at cost	$	245,257	$	226,473	$	241,616
	Less accumulated depreciation and amortization	118,734		109,054		115,634
	Fixed assets, net	$	126,523	$	117,419	$	125,982

Accrued_Expenses_And_Other_Cur1

Accrued Expenses And Other Current Liabilities (Tables)	6 Months Ended
	Jun. 30, 2014
Payables and Accruals [Abstract]	'
Schedule Of Accrued Expenses And Other Current Liabilities	'
	Accrued expenses and other current liabilities consisted of the following at:
		June 30,						December 31,
	(In thousands)	2014			2013			2013
	Employee compensation and benefits	$	23,417		$	23,498		$	18,583
	Current portion of accrued warranty	13,548			10,755			11,731
	Sales rebates	6,600			6,224			4,773
	Current portion of contingent consideration related to acquisitions	1,964			4,806			3,462
	Other	12,847			12,122			8,873
	Accrued expenses and other current liabilities	$	58,376		$	57,405		$	47,422
Schedule Of Reconciliation Of The Activity Related To Accrued Warranty	'
	The following table provides a reconciliation of the activity related to the Company’s accrued warranty, including both the current and long-term portions, for the six months ended June 30:
	(In thousands)	2014			2013
	Balance at beginning of period	$	17,325		$	12,729
	Provision for warranty expense	6,439			7,432
	Warranty liability from acquired businesses	608			21
	Warranty costs paid	(4,216		)	(4,497		)
	Total accrued warranty	20,156			15,685
	Less long-term portion	6,608			4,930
	Current accrued warranty	$	13,548		$	10,755

Commitments_And_Contingencies_

Commitments And Contingencies (Tables)	6 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Reconciliation Of Contingent Consideration Liability	'
	The following table provides a reconciliation of the Company’s contingent consideration liability for the six months ended June 30:
	(In thousands)	2014			2013
	Balance at beginning of period	$	7,414		$	11,519
	Acquisitions	1,455			—
	Payments	(3,513		)	(2,813		)
	Accretion (a)	533			686
	Fair value adjustments (a)	828			343
	Balance at end of the period (b)	6,717			9,735
	Less current portion in accrued expenses and other current liabilities	(1,964		)	(4,806		)
	Total long-term portion in other long-term liabilities	$	4,753		$	4,929
	(a)	Recorded in selling, general and administrative expense in the Condensed Consolidated Statements of Income.
	(b)	Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2014 are $10.2 million. The liability for contingent consideration expires at various dates through September 2029. Certain of the products subject to contingent consideration have a remaining maximum contingent consideration while the remaining products have no maximum contingent consideration.

Stockholders_Equity_Tables

Stockholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2014
Stockholders' Equity Note [Abstract]	'
Summary Of Common Stock Information	'
	The following table summarizes information about shares of the Company’s common stock at:
		June 30,		December 31,
	(In thousands)	2014	2013	2013
	Common stock authorized	30,000	30,000	30,000
	Common stock issued	26,319	25,841	26,058
	Treasury stock	2,684	2,684	2,684
Schedule Of Computation Of Basic And Diluted Earnings Per Share	'
	The following reconciliation details the denominator used in the computation of basic and diluted earnings per share:
		Six Months Ended		Three Months Ended
		June 30,		June 30,
	(In thousands)	2014	2013	2014	2013
	Weighted average shares outstanding for basic earnings per share	23,842	23,139	23,931	23,261
	Common stock equivalents pertaining to stock options and deferred stock units	456	414	372	389
	Weighted average shares outstanding for diluted earnings per share	24,298	23,553	24,303	23,650

Fair_Value_Measurements_Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Assets And Liabilities Measured At Fair Value On A Recurring Basis	'
	The following table presents the Company’s assets and liabilities measured at fair value on a recurring basis at:
		June 30, 2014											December 31, 2013
	(In thousands)	Total		Level 1			Level 2			Level 3			Total		Level 1		Level 2		Level 3
	Assets
	Deferred compensation	$	7,290	$	7,290		$	—		$	—		$	6,535	$	6,535	$	—	$	—
	Total assets	$	7,290	$	7,290		$	—		$	—		$	6,535	$	6,535	$	—	$	—
	Liabilities
	Contingent consideration	$	6,717	$	—		$	—		$	6,717		$	7,414	$	—	$	—	$	7,414
	Deferred compensation	11,330		11,330			—			—			9,673		9,673		—		—
	Total liabilities	$	18,047	$	11,330		$	—		$	6,717		$	17,087	$	9,673	$	—	$	7,414
Schedule Of Non-Recurring Losses Recognized Using Fair Value Measurements And The Carrying Value Of Any Assets And Liabilities Measured Using Fair Value Estimates	'
	The following table presents the carrying value on the measurement date of any assets and liabilities which were measured at fair value and recorded at the lower of cost or fair value, on a non-recurring basis, using significant unobservable inputs (Level 3), and the corresponding non-recurring losses or (gains) recognized during the six months ended June 30:
		2014							2013
	(In thousands)	Carrying			Non-Recurring				Carrying			Non-Recurring
		Value			Losses / (Gains)				Value			Losses / (Gains)
	Assets
	Vacant owned facilities	$	2,715		$	—			$	3,726		$	100
	Net assets of acquired businesses	44,221			—				1,076			—
	Total assets	$	46,936		$	—			$	4,802		$	100

Basis_of_Presentation_Details

Basis of Presentation (Details) (Manufacturing Facility)	Jun. 30, 2014
Manufacturing Facility	'
Property, Plant and Equipment	'
Manufacturing Facilities	35
States with Manufacturing Facilities	12

Segment_Reporting_Narrative_De

Segment Reporting (Narrative) (Details)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Segment Reporting Information	'	'
Number of reportable segments	2	'
RV Segment	'	'
Segment Reporting Information	'	'
Consolidated net sales, percentage	90.00%	88.00%
RV Segment | Travel Trailer And Fifth-Wheels	'	'
Segment Reporting Information	'	'
Percentage Of Net Sales From Business Segment Components	81.00%	'
MH Segment	'	'
Segment Reporting Information	'	'
Consolidated net sales, percentage	10.00%	12.00%

Segment_Reporting_Schedule_Of_

Segment Reporting (Schedule Of Information Relating To Segments) (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Segment Reporting Information	'	'	'	'
Total net sales	$321,783	$287,192	$607,160	$539,778
Operating Income (Loss)	29,149	25,708	55,195	39,296
RV Segment	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	289,826	253,066	548,862	477,069
Operating Income (Loss)	28,032	22,600	51,761	34,864
Travel Trailer And Fifth-Wheels	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	235,286	207,849	447,416	392,450
Motorhomes	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	15,673	11,939	30,057	22,890
RV Aftermarket	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	9,668	7,152	16,762	12,881
Adjacent Industries	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	29,199	26,126	54,627	48,848
MH Segment	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	31,957	34,126	58,298	62,709
Operating Income (Loss)	3,071	3,841	5,388	6,308
Manufactured Housing OEMs	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	20,764	22,591	37,281	40,370
Manufactured Housing Aftermarket	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	3,705	3,587	7,172	7,239
Adjacent Industries	'	'	'	'
Segment Reporting Information	'	'	'	'
Total net sales	7,488	7,948	13,845	15,100
Total Segment Operating Profit	'	'	'	'
Segment Reporting Information	'	'	'	'
Operating Income (Loss)	31,103	26,441	57,149	41,172
Sale Of Extrusion Assets	'	'	'	'
Segment Reporting Information	'	'	'	'
Operating Income (Loss)	-1,954	0	-1,954	0
Executive Succession	'	'	'	'
Segment Reporting Information	'	'	'	'
Operating Income (Loss)	$0	($733)	$0	($1,876)

Acquisitions_Goodwill_And_Othe2

Acquisitions, Goodwill And Other Intangible Assets (Narrative) (Details) (USD $)

0 Months Ended

1 Months Ended

3 Months Ended

6 Months Ended

0 Months Ended

12 Months Ended

3 Months Ended

0 Months Ended

12 Months Ended

3 Months Ended

0 Months Ended

12 Months Ended

3 Months Ended

12 Months Ended

Feb. 27, 2014

Apr. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2013

Jun. 13, 2014

31-May-14

Jun. 30, 2014

Jun. 30, 2014

Mar. 14, 2014

Dec. 31, 2013

Jun. 30, 2014

Feb. 27, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

31-May-13

PowerGear and Kwikee Brands

PowerGear and Kwikee Brands

PowerGear and Kwikee Brands

PowerGear and Kwikee Brands

Star Designs, LLC

Star Designs, LLC

Star Designs, LLC

Innovative Design Solutions, Inc

Innovative Design Solutions, Inc

Innovative Design Solutions, Inc

Innovative Design Solutions, Inc

Midstates Tool & Die and Engineering Inc.

Patents

Customer Relationships

Customer Relationships

Patents

Customer Relationships

Business Acquisition

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Annual sales of acquired entity

'

'

'

'

'

'

$28,000,000

'

'

'

$10,000,000

'

'

$19,000,000

'

'

$2,000,000

Purchase price

'

'

'

'

'

35,500,000

'

'

'

12,200,000

'

'

36,600,000

'

'

'

'

Estimated useful life in years

'

'

'

'

'

'

'

'8 years

'14 years

'

'

'14 years

'

'

'10 years

'12 years

'

Revenue from acquired entity to company for last annual period

'

'

'

'

'

'

'

'

'

'

'

'

'

13,000,000

'

'

'

Cash consideration

'

'

'

'

'

'

'

'

'

'

'

'

34,200,000

'

'

'

'

Payment term for remaining consideration to be paid

'3 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Long-term purchase commitment, time period

'

'

'6

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Pre-tax loss on sale of business assets

'

'

2,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Proceeds from sale of aluminum extrusion assets, cash received

'

300,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Proceeds from sale of aluminum extrusion assets, note receivable

'

7,200,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Term of note receivable

'

'4 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Proceeds from first installment of note receivable

'

'

800,000

750,000

0

'

'

'

'

'

'

'

'

'

'

'

'

Present value of note receivable

'

$6,400,000

$5,700,000

$5,700,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Acquisitions_Goodwill_And_Othe3

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Business Acquisitions) (Details) (USD $)

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2013

Dec. 31, 2012

Jun. 13, 2014

Mar. 14, 2014

Feb. 27, 2014

Jun. 24, 2013

Jun. 13, 2014

Mar. 14, 2014

Feb. 27, 2014

Jun. 13, 2014

Feb. 27, 2014

Jun. 13, 2014

Mar. 14, 2014

Feb. 27, 2014

Jun. 24, 2013

In Thousands, unless otherwise specified

PowerGear and Kwikee Brands

Star Designs, LLC

Innovative Design Solutions, Inc

Midstates Tool & Die and Engineering Inc.

Customer Relationships

Customer Relationships

Customer Relationships

Patents

Patents

Other Identifiable Intangible Assets

Other Identifiable Intangible Assets

Other Identifiable Intangible Assets

Non-compete Agreement

PowerGear and Kwikee Brands

Star Designs, LLC

Innovative Design Solutions, Inc

PowerGear and Kwikee Brands

Innovative Design Solutions, Inc

PowerGear and Kwikee Brands

Star Designs, LLC

Innovative Design Solutions, Inc

Midstates Tool & Die and Engineering Inc.

Business Acquisition

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash consideration

'

'

'

'

$35,500

$12,232

$34,175

$1,451

'

'

'

'

'

'

'

'

'

Intangible assets, excluding goodwill

'

'

'

'

'

'

'

'

12,300

4,400

4,000

5,300

6,000

2,130

610

3,130

40

Net tangible assets

'

'

'

'

2,299

2,108

2,049

1,043

'

'

'

'

'

'

'

'

'

Total fair value of net assets acquired

'

'

'

'

22,029

7,118

15,179

1,083

'

'

'

'

'

'

'

'

'

Goodwill (tax deductible)

61,930

21,545

21,552

'

13,471

5,114

21,445

368

'

'

'

'

'

'

'

'

'

Present value of future payments

'

'

'

'

'

'

1,739

'

'

'

'

'

'

'

'

'

'

Contingent consideration

1,964

3,462

4,806

'

'

'

710

'

'

'

'

'

'

'

'

'

'

Total fair value of consideration given

$6,717

[1]

$7,414

$9,735

[1]

$11,519

'

'

$36,624

'

'

'

'

'

'

'

'

'

'

[1]

Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2014 are $10.2 million. The liability for contingent consideration expires at various dates through September 2029. Certain of the products subject to contingent consideration have a remaining maximum contingent consideration while the remaining products have no maximum contingent consideration.

Acquisitions_Goodwill_And_Othe4

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Goodwill By Reportable Segment) (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
Segment Reporting Information	'	'	'
Accumulated cost – December 31, 2013	'	$72,072	'
Accumulated impairment – December 31, 2013	'	-50,527	'
Net balance – December 31, 2013	21,545	'	21,552
Acquisitions – 2014	40,385	'	'
Net balance – June 30, 2014	61,930	'	21,552
RV Segment	'	'	'
Segment Reporting Information	'	'	'
Accumulated cost – December 31, 2013	'	62,047	'
Accumulated impairment – December 31, 2013	'	-41,276	'
Net balance – December 31, 2013	20,771	'	'
Acquisitions – 2014	40,385	'	'
Net balance – June 30, 2014	61,156	'	'
MH Segment	'	'	'
Segment Reporting Information	'	'	'
Accumulated cost – December 31, 2013	'	10,025	'
Accumulated impairment – December 31, 2013	'	-9,251	'
Net balance – December 31, 2013	774	'	'
Acquisitions – 2014	0	'	'
Net balance – June 30, 2014	$774	'	'

Acquisitions_Goodwill_And_Othe5

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Other Intangible Assets) (Details) (USD $)

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

In Thousands, unless otherwise specified

Customer Relationships

Customer Relationships

Customer Relationships

Customer Relationships

Customer Relationships

Customer Relationships

Patents

Patents

Patents

Patents

Patents

Patents

Tradenames

Tradenames

Tradenames

Tradenames

Tradenames

Tradenames

Non-compete Agreements

Non-compete Agreements

Non-compete Agreements

Non-compete Agreements

Non-compete Agreements

Non-compete Agreements

Other

Other

Other

Minimum

Minimum

Maximum

Maximum

Minimum

Minimum

Maximum

Maximum

Minimum

Minimum

Maximum

Maximum

Minimum

Minimum

Maximum

Maximum

Minimum

Maximum

Acquired Intangible Assets

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Finite-Lived Intangible Assets, Gross

'

'

'

$70,761

$50,105

'

'

'

'

$52,150

$41,651

'

'

'

'

$8,273

$7,959

'

'

'

'

$3,918

$3,866

'

'

'

'

$360

'

'

Finite-Lived Intangible Assets, Accumulated Amortization

49,505

48,646

'

24,094

21,999

'

'

'

'

19,544

18,461

'

'

'

'

3,955

5,976

'

'

'

'

1,869

2,210

'

'

'

'

43

'

'

Finite-Lived Intangible Assets, Net

'

'

'

46,667

28,106

'

'

'

'

32,606

23,190

'

'

'

'

4,318

1,983

'

'

'

'

2,049

1,656

'

'

'

'

317

'

'

Indefinite-Lived Intangible Assets - Purchased research and development

6,697

4,457

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Intangible Assets, Gross (Excluding Goodwill)

142,159

108,038

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Intangible Assets, Net (Excluding Goodwill)

$92,654

$59,392

$64,307

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Estimated useful life in years

'

'

'

'

'

'6 years

'6 years

'16 years

'16 years

'

'

'3 years

'3 years

'19 years

'19 years

'

'

'3 years

'5 years

'15 years

'15 years

'

'

'3 years

'3 years

'6 years

'6 years

'

'2 years

'12 years

Inventories_Schedule_Of_Invent

Inventories (Schedule Of Inventories) (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Inventory Disclosure [Abstract]	'	'	'
Raw materials	$90,941	$84,279	$83,199
Work in process	3,010	3,038	2,254
Finished goods	14,406	13,894	14,324
Inventories, net	$108,357	$101,211	$99,777

Fixed_Assets_Schedule_Of_Fixed

Fixed Assets (Schedule Of Fixed Assets) (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Property, Plant and Equipment [Abstract]	'	'	'
Fixed assets, at cost	$245,257	$241,616	$226,473
Less accumulated depreciation and amortization	118,734	115,634	109,054
Fixed assets, net	$126,523	$125,982	$117,419

Accrued_Expenses_And_Other_Cur2

Accrued Expenses And Other Current Liabilities (Schedule Of Accrued Expenses And Other Current Liabilities) (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Payables and Accruals [Abstract]	'	'	'
Employee compensation and benefits	$23,417	$18,583	$23,498
Current portion of accrued warranty	13,548	11,731	10,755
Sales rebates	6,600	4,773	6,224
Current portion of contingent consideration related to acquisitions	1,964	3,462	4,806
Other	12,847	8,873	12,122
Accrued expenses and other current liabilities	$58,376	$47,422	$57,405

Accrued_Expenses_And_Other_Cur3

Accrued Expenses And Other Current Liabilities (Schedule Of Reconciliation Of The Activity Related To Accrued Warranty) (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Payables and Accruals [Abstract]	'	'	'
Balance at beginning of period	$17,325	$12,729	'
Provision for warranty expense	6,439	7,432	'
Warranty liability from acquired businesses	608	21	'
Warranty costs paid	-4,216	-4,497	'
Total accrued warranty	20,156	15,685	'
Less long-term portion	6,608	4,930	'
Current accrued warranty	$13,548	$10,755	$11,731

LongTerm_Indebtedness_Details

Long-Term Indebtedness (Details) (USD $)

Jun. 30, 2014

Dec. 31, 2013

Jun. 30, 2013

Dec. 31, 2012

Jun. 30, 2014

Feb. 24, 2014

Jun. 30, 2013

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Feb. 24, 2014

Feb. 24, 2011

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Jun. 30, 2014

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

JPMorgan Chase Bank And Wells Fargo Bank

Prudential Investment Management Inc

Prudential Investment Management Inc

Minimum

Maximum

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Line of Credit

Prime Rate

Prime Rate

Prime Rate

Prime Rate

LIBOR Plus

LIBOR Plus

LIBOR Plus

Maximum

Minimum

Maximum

Minimum

Maximum

Line of Credit Facility

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Line of Credit Facility, Amount Outstanding

'

'

'

'

$22,300,000

'

$0

'

'

'

'

'

'

'

'

'

'

'

'

$0

'

Debt Instrument, Interest Rate During Period

'

'

'

'

'

'

'

1.90%

2.25%

'

'

'

'

'

'

'

'

'

'

'

'

Maximum borrowings under line of credit

'

'

'

'

'

50,000,000

'

'

'

'

75,000,000

'

'

'

'

'

'

'

'

'

'

Potential increase in line of credit borrowing capacity

'

'

'

'

'

'

'

'

'

'

'

25,000,000

'

'

'

'

'

'

'

'

'

Interest rate

'

'

'

'

'

'

'

'

'

'

'

'

'

1.00%

0.75%

1.00%

1.75%

1.75%

2.00%

'

'

Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum

'

'

'

'

'

'

'

'

'

'

'

'

1.50%

'

'

'

'

'

'

'

'

Letter of credit

'

'

'

'

'

'

'

'

'

2,200,000

'

'

'

'

'

'

'

'

'

'

'

Remaining availability under the facilities

'

'

'

'

200,500,000

'

'

'

'

50,500,000

'

'

'

'

'

'

'

'

'

150,000,000

'

Maturity period of Promissory Notes

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'12 years

Period after request is issued, by company, for interest payable rate to be determined by Prudential

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'5 days

'

Maximum leverage ratio

'

'

'

'

2.5

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash and cash equivalents

4,000

66,280,000

31,877,000

9,939,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Long-term Debt, Gross

$0

$0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Commitments_And_Contingencies_1

Commitments And Contingencies (Narrative) (Details) (USD $)	6 Months Ended	1 Months Ended
In Millions, unless otherwise specified	Jun. 30, 2014	Jan. 31, 2014	Mar. 31, 2014	Mar. 31, 2014
		Goshen, Indiana	South Bend, Indiana	Sublease
		Manufacturing Facility	Warehouse and Distribution Facility	South Bend, Indiana
		sqft	sqft	Warehouse and Distribution Facility
				sqft
Property Subject to or Available for Operating Lease [Line Items]	'	'	'	'
Operating lease term	'	'9 years	'12 years	'5 years
Facility square footage	'	366,000	539,000	238,000
Aggregate minimum lease payments	'	$6.10	'	'
Annual lease payments	'	'	1	'
Annual sublease payments, receivable	'	'	'	$0.70
Percentage of weighted average cost of capital	14.90%	'	'	'

Commitments_And_Contingencies_2

Commitments And Contingencies (Reconciliation Of Contingent Consideration Liability) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014		Jun. 30, 2014		Jun. 30, 2013
Business Combination, Contingent Consideration, Reconciliation of Change in Liability [Roll Forward]	'		'		'
Balance at beginning of period	'		$7,414,000		$11,519,000
Acquisitions	'		1,455,000		0
Payments	'		-3,513,000		-2,813,000
Accretion (a)	'		533,000	[1]	686,000	[1]
Fair value adjustments (a)	828,000	[1]	828,000	[1]	343,000	[1]
Balance at end of the period (b)	6,717,000	[2]	6,717,000	[2]	9,735,000	[2]
Less current portion in accrued expenses and other current liabilities	-1,964,000		-1,964,000		-4,806,000
Total long-term portion in other long-term liabilities	4,753,000		4,753,000		4,929,000
Contingent consideration, total remaining estimated payments	$10,200,000		'		'
[1]	Recorded in selling, general and administrative expense in the Condensed Consolidated Statements of Income
[2]	Amounts represent the fair value of estimated remaining payments. The total estimated remaining payments as of June 30, 2014 are $10.2 million. The liability for contingent consideration expires at various dates through September 2029. Certain of the products subject to contingent consideration have a remaining maximum contingent consideration while the remaining products have no maximum contingent consideration.

Stockholders_Equity_Narrative_

Stockholders' Equity (Narrative) (Details) (USD $)	0 Months Ended		3 Months Ended		6 Months Ended
	22-May-14	Jan. 06, 2014	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'	'
Weighted average diluted shares outstanding excludes shares of common stock subject to stock options	'	'	322,542	335,875	322,542	336,585
Special cash dividend (in usd per share)	'	$2	'	'	'	'
Special dividend, stock per share or unit	'	$2	'	'	'	'
Reduction in exercise price for all outstanding stock options	'	$2	'	'	'	'
Deferred stock units issued to executive officers	'	'	43,188	'	'	'
Deferred stock units issued to executive officers, exercise price	'	'	$45.98	'	'	'
Deferred stock units issued to executive officers, aggregate fair value	'	'	2,000,000	'	'	'
Increase in shares authorized	1,678,632	'	'	'	'	'
Common Stock	'	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'	'
Payments of special dividends	'	46,700,000	'	'	'	'
Deferred Stock Units, Restricted Stock and Stock Awards	'	'	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'	'	'
Special dividend, aggregate value	'	$1,800,000	'	'	'	'

Stockholders_Equity_Summary_Of

Stockholders' Equity (Summary Of Common Stock Information) (Details)	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
In Thousands, unless otherwise specified
Stockholders' Equity Note [Abstract]	'	'	'
Common stock authorized	30,000	30,000	30,000
Common stock issued	26,319	26,058	25,841
Treasury stock	2,684	2,684	2,684

Stockholders_Equity_Schedule_O

Stockholders' Equity (Schedule Of Computation Of Basic And Diluted Earnings Per Share) (Details)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Stockholders' Equity Note [Abstract]	'	'	'	'
Weighted average shares outstanding for basic earnings per share (in shares)	23,931	23,261	23,842	23,139
Common stock equivalents pertaining to stock options and deferred stock units	372	389	456	414
Weighted average shares outstanding for diluted earnings per share (in shares)	24,303	23,650	24,298	23,553

Fair_Value_Measurements_Narrat

Fair Value Measurements (Narrative) (Details) (USD $)	6 Months Ended			3 Months Ended	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
				Vacant Owned Facilities	Vacant Owned Facilities	Vacant Owned Facilities
				property	property	property
Fair Value, Balance Sheet Grouping, Financial Statement Captions	'	'	'	'	'	'
Percentage of deferred compensation invested in life insurance contracts	65.00%	'	'	'	'	'
Number of years long-term sales growth forecasted over	'3 years	'	'	'	'	'
Average long-term sales growth forecast, over next 4 years, percent per year	20.00%	'	'	'	'	'
Number Of Vacant Owned Facilities	'	'	'	'	3	4
Number Of Vacant Owned Facilities Sold	'	'	'	'	1	'
Number Of Properties Classified As Fixed Assets	'	'	'	2	2	2
Number Of Vacant Facilities Owned Not Exceeding Carrying Value	'	'	'	1	'	1
Estimated combined fair value	'	'	'	$4,000,000	$3,100,000	$4,000,000
Combined carrying value	126,523,000	125,982,000	117,419,000	3,200,000	2,700,000	3,200,000
Tangible Asset Impairment Charges	'	'	'	'	'	$100,000
Number Of Vacant Owned Facilities Reopened	'	'	'	1	'	'

Fair_Value_Measurements_Assets

Fair Value Measurements (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) (Recurring, USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets	'	'
Deferred compensation	$7,290	$6,535
Total Assets	7,290	6,535
Liabilities	'	'
Contingent consideration	6,717	7,414
Deferred compensation	11,330	9,673
Total Liabilities	18,047	17,087
Level 1	'	'
Assets	'	'
Deferred compensation	7,290	6,535
Total Assets	7,290	6,535
Liabilities	'	'
Contingent consideration	0	0
Deferred compensation	11,330	9,673
Total Liabilities	11,330	9,673
Level 2	'	'
Assets	'	'
Deferred compensation	0	0
Total Assets	0	0
Liabilities	'	'
Contingent consideration	0	0
Deferred compensation	0	0
Total Liabilities	0	0
Level 3	'	'
Assets	'	'
Deferred compensation	0	0
Total Assets	0	0
Liabilities	'	'
Contingent consideration	6,717	7,414
Deferred compensation	0	0
Total Liabilities	$6,717	$7,414

Fair_Value_Measurements_Schedu

Fair Value Measurements (Schedule Of Non-Recurring Losses Recognized Using Fair Value Measurements And The Carrying Value Of Any Assets And Liabilities Measured Using Fair Value Estimates) (Details) (USD $)	Jun. 30, 2014	Jun. 30, 2013
In Thousands, unless otherwise specified
Assets	'	'
Assets, Carrying Value	$46,936	$4,802
Assets, Non-Recurring Losses	0	100
Vacant Owned Facilities	'	'
Assets	'	'
Assets, Carrying Value	2,715	3,726
Assets, Non-Recurring Losses	0	100
Net Assets Of Acquired Businesses	'	'
Assets	'	'
Assets, Carrying Value	44,221	1,076
Assets, Non-Recurring Losses	$0	$0