Whitestone REIT (WSR) 10-K 13 Mar 24 2023 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2023	Mar. 01, 2024	Jun. 30, 2023
Document Information [Line Items]
Entity Central Index Key	0001175535
Entity Registrant Name	Whitestone REIT
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2023
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2023
Document Transition Report	false
Entity File Number	001-34855
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	76-0594970
Entity Address, Address Line One	2600 South Gessner, Suite 500
Entity Address, City or Town	Houston
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77063
City Area Code	713
Local Phone Number	827-9595
Title of 12(b) Security	Common Shares of Beneficial Interest, par value $0.001 per share
Trading Symbol	WSR
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 480,343,212
Entity Common Stock, Shares Outstanding		49,958,381
Auditor Firm ID	342
Auditor Name	Pannell Kerr Forster of Texas, P.C.
Auditor Location	Houston, Texas

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Property		$ 1,221,466	$ 1,199,041
Accumulated depreciation		(229,767)	(208,286)
Total real estate assets		991,699	990,755
Investment in real estate partnership	[1],[2],[3],[4]	31,671	34,826
Cash and cash equivalents		4,572	6,166
Restricted cash		68	189
Escrows and deposits		24,148	12,827
Accrued rents and accounts receivable, net of allowance for doubtful accounts		30,592	25,570
Unamortized lease commissions, legal fees and loan costs		13,783	12,697
Prepaid expenses and other assets(1)	[5]	4,765	7,838
Finance lease right-of-use assets		10,428	10,522
Total assets(1)		1,113,239	1,102,767
Liabilities:
Notes payable		640,172	625,427
Accounts payable and accrued expenses(2)	[6]	36,513	36,154
Tenants' security deposits		8,614	8,428
Dividends and distributions payable		6,025	6,008
Finance lease liabilities		721	735
Total liabilities		693,622	678,313
Commitments and contingencies:
Equity:
Preferred shares, $0.001 par value per share; 50,000,000 shares authorized; none issued and outstanding as of December 31, 2023 and December 31, 2022		0	0
Common shares, $0.001 par value per share; 400,000,000 shares authorized; 49,610,831 and 49,422,716 issued and outstanding as of December 31, 2023 and December 31, 2022, respectively		50	49
Additional paid-in capital		628,079	624,785
Accumulated deficit		(216,963)	(212,366)
Accumulated other comprehensive income		2,576	5,980
Total Whitestone REIT shareholders' equity		413,742	418,448
Noncontrolling interest in subsidiary		5,875	6,006
Total equity		419,617	424,454
Total liabilities and equity(2)		1,113,239	1,102,767
(1) Operating lease right of use assets (net)		109	124
(2) Operating lease liabilities		112	129
Related Parties [Member]
Receivable due from related party		1,513	1,377
Liabilities:
Other liabilities		$ 1,577	$ 1,561
[1]On December 26, 2021, the Board of Trustees of Pillarstone REIT adopted a new rights agreement (the “Pillarstone Rights Agreement”), pursuant to which each holder of Pillarstone REIT common stock received one preferred share purchase right (a “Right”) per common share held as of the applicable record date. Each Right entitles the registered holder to purchase from Pillarstone REIT one one-thousandth (a “Unit”) of a series D preferred share of Pillarstone at a purchase price (“Purchase Price”) of $7.00 per Unit, subject to adjustment. The Rights are exercisable upon the occurrence of certain events as described in the Pillarstone Rights Agreement, including the acquisition by certain holders of 5% or more of the common shares of Pillarstone REIT (an “Acquiring Person”). Upon the acquisition of Pillarstone REIT common shares by an Acquiring Person, each holder of a Right (other than an Acquiring Person), will have the right to receive upon exercise a number of Pillarstone REIT common shares having a market value of two times the Purchase Price. As set forth in the Amended and Restated Limited Partnership Agreement of Pillarstone OP, dated as of December 8, 2016 (the “Pillarstone Partnership Agreement”), we have the contractual right to have our limited partnership interests in Pillarstone redeemed at our discretion. However, upon receipt of a redemption notice, Pillarstone OP has the option of the applicable redemption price in cash, based on the market value of Pillarstone REIT common shares, or in Pillarstone REIT common shares. To the extent we seek to have our partnership units in Pillarstone OP redeemed and Pillarstone OP elects to pay the applicable redemption price in Pillarstone REIT common shares (and such shares represent 5% or more of the outstanding common shares of Pillarstone REIT), the Rights could become exercisable. To the extent the Rights are exercised as a result of our Pillarstone OP units being redeemed for Pillarstone REIT common shares, our ownership interest in Pillarstone REIT would be significantly diluted, which could adversely impact the value of our investment in Pillarstone OP. Because the Pillarstone Rights Agreement seeks to prevent Whitestone OP from exercising its contractual Redemption Right, on July 12, 2022, Whitestone OP filed suit against Pillarstone REIT in the Court of Chancery of the State of Delaware challenging the Pillarstone Rights Agreement due to Pillarstone REIT’s breach of the Pillarstone OP partnership agreement, breach of its fiduciary duty as general partner of Pillarstone OP to Whitestone OP, and breach of the implied covenant of good faith and fair dealing under the Pillarstone OP partnership agreement. The lawsuit seeks rescission and voiding of the Pillarstone Rights Agreement; a declaration that the Pillarstone Rights Agreement is unenforceable, invalid, and of no force and effect; an order permanently enjoining enforcement of the Pillarstone Rights Agreement; an award of monetary damages; and broad restrictions on Pillarstone REIT’s ability to conduct its business, including buying properties, enforcing the Rights Agreement, incurring expenses, or engaging in transactions. On September 8, 2022, the Company’s Motion to Preserve the Status Quo was granted by the Court, limiting Pillarstone from engaging in any acts outside the ordinary course of business and otherwise imposing restrictions on Pillarstone to ensure that Whitestone’s right of redemption right is not impaired while the underlying dispute is being considered by the Court. Trial was held on July 17-18, 2023, and the post-trial briefing was held on October 18, 2023. Whitestone OP asked the Court to declare the Pillarstone Rights Agreement unenforceable and to permit Whitestone OP to tender a Notice of Redemption. In addition (or alternatively), Whitestone OP sought an award of monetary damages of at least $51,200,600 based on the amount that Pillarstone's misconduct precluded Whitestone OP from receiving in or around December 2021, as well as an award of pre- and post-judgment interest at the statutory rate. On January 25, 2024, the Delaware Court of Chancery held that Pillarstone breached the implied covenant of good faith and fair dealing when it adopted shareholder rights plan (the “Rights Plan”) that effectively thwarted Whitestone OP from exercising the unfettered contractual redemption right it obtained in connection with its investment in the partnership and the Court held that the Rights Plan was unenforceable as to the limited partner and allowed Whitestone OP to exercise its redemption right. On January 25, 2024, the Company exercised its notice of redemption for substantially all of its investment in the partnership. While we do not believe the overall impact of the Pillarstone Rights Agreement on the carrying value of our investment in Pillarstone OP is material, we cannot reasonably estimate a range of possible loss at this time.[2]Representing eight property interests and 0.9 million square feet of GLA, as of December 31, 2023 and 2022.[3]The Company managed these real estate partnership investments and, where applicable, earned acquisition fees, leasing commissions, property management fees, and asset management fees. The management agreement was terminated on August 18, 2022.[4]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated the value of the investment based on the information available to us at the time of this report.[5]Operating lease right of use assets (net) $ 109 $ 124[6]Operating lease liabilities $ 112 $ 129

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - $ / shares	Dec. 31, 2023	Dec. 31, 2022
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized (in shares)	400,000,000	400,000,000
Common stock, issued (in shares)	49,610,831	49,422,716
Common stock, outstanding (in shares)	49,610,831	49,422,716

Consolidated Statements of Oper

Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Rental(1)	[1]	$ 145,652	$ 138,200	$ 123,877
Management, transaction, and other fees		1,317	1,221	1,488
Total revenues		146,969	139,421	125,365
Depreciation and amortization		32,966	31,707	28,950
Operating and maintenance		27,948	25,688	22,560
Real estate taxes		18,016	17,607	16,762
General and administrative		20,653	18,066	22,625
Total operating expenses		99,583	93,068	90,897
Other expenses (income)
Interest expense		32,866	27,193	24,564
Gain on sale of properties		(9,006)	(16,950)	(266)
Loss on disposal of assets		522	192	90
Interest, dividend and other investment income		(51)	(65)	(116)
Total other expenses		24,331	10,370	24,272
Income before equity investment in real estate partnership and income tax		23,055	35,983	10,196
Equity (deficit) in earnings of real estate partnership		(3,155)	239	609
Provision for income tax		(450)	(422)	(385)
Income from continuing operations		19,450	35,800	10,420
Gain on sale of property from discontinued operations		0	0	1,833
Income from discontinued operations		0	0	1,833
Net income		19,450	35,800	12,253
Less: Net income attributable to noncontrolling interests		270	530	205
Net income attributable to Whitestone REIT		$ 19,180	$ 35,270	$ 12,048
Basic Earnings Per Share:
Income from continuing operations attributable to Whitestone REIT, excluding amounts attributable to unvested restricted shares (in dollars per share)		$ 0.39	$ 0.72	$ 0.23
Income from discontinued operations attributable to Whitestone REIT (in dollars per share)		0	0	0.03
Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (in dollars per share)		0.39	0.72	0.26
Diluted Earnings Per Share:
Income from continuing operations attributable to Whitestone REIT, excluding amounts attributable to unvested restricted shares (in dollars per share)		0.38	0.71	0.22
Income from discontinued operations attributable to Whitestone REIT (in dollars per share)		0	0	0.04
Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (in dollars per share)		$ 0.38	$ 0.71	$ 0.26
Weighted average number of common shares outstanding:
Basic (in shares)		49,501	49,256	45,486
Diluted (in shares)		50,813	49,950	46,336
Consolidated Statements of Comprehensive Income (Loss)
Net income		$ 19,450	$ 35,800	$ 12,253
Other comprehensive income (loss)
Unrealized gain (loss) on cash flow hedging activities		(3,452)	12,925	7,803
Comprehensive income		15,998	48,725	20,056
Less: Net income attributable to noncontrolling interests		270	530	205
Less: Comprehensive income (loss) attributable to noncontrolling interests		(48)	191	130
Comprehensive income attributable to Whitestone REIT		15,776	48,004	19,721
Rental revenues		105,494	101,113	90,859
Recoveries		41,109	38,243	32,928
Bad debt		(951)	(1,156)	90
Total rental	[1]	$ 145,652	$ 138,200	$ 123,877
[1](1) Rental Rental revenues $ 105,494 $ 101,113 $ 90,859 Recoveries 41,109 38,243 32,928 Bad debt (951 ) (1,156 ) 90 Total rental $ 145,652 $ 138,200 $ 123,877

Consolidated Statements of Chan

Consolidated Statements of Changes in Equity - USD ($) shares in Thousands, $ in Thousands		Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Parent [Member]	OP Units [Member]	Noncontrolling Interest [Member]	Total
Balance (in shares) at Dec. 31, 2020		42,391					773
Balance at Dec. 31, 2020		$ 42	$ 562,250	$ (215,809)	$ (14,400)	$ 332,083		$ 6,243	$ 338,326
Exchange of noncontrolling interest OP units for common shares (in shares)		2					(2)
Exchange of noncontrolling interest OP units for common shares		$ 0	18	0	0	18			0
Exchange of noncontrolling interest OP units for common shares								(18)
Issuance of common shares under dividend reinvestment plan (in shares)		7					0
Issuance of common shares under dividend reinvestment plan		$ 0	60	0	0	60		0	60
Issuance of common shares - ATM Program, net of offering costs (in shares)		6,287					0
Issuance of common shares - ATM Program, net of offering costs		$ 6	55,975	0	0	55,981		0	55,981
Exchange offer costs		0	(63)	0	0	(63)		0	(63)
Repurchase of common shares (1)	[1]	$ 0	(691)	0	0	(691)		0	(691)
Share-based compensation (in shares)		535					0
Share-based compensation		$ 0	5,913	0	0	5,913		0	5,913
Distributions		0	0	(20,212)	0	(20,212)			(20,544)
Distributions								(332)
Unrealized gain (loss) on cash flow hedging activities		0	0	0	7,673	7,673		130	7,803
Reallocation of ownership percentage between parent and subsidiary		0	0	0	(27)	(27)		27	0
Net income		$ 0	0	12,048	0	12,048		205	12,253
Balance (in shares) at Dec. 31, 2021		49,144					771
Balance at Dec. 31, 2021		$ 48	623,462	(223,973)	(6,754)	392,783		6,255	399,038
Exchange of noncontrolling interest OP units for common shares (in shares)		76					(76)
Exchange of noncontrolling interest OP units for common shares		$ 1	617	0	0	618			0
Exchange of noncontrolling interest OP units for common shares								(618)
Issuance of common shares under dividend reinvestment plan (in shares)		6					0
Issuance of common shares under dividend reinvestment plan		$ 0	67	0	0	67		0	67
Exchange offer costs		0	(335)	0	0	(335)		0	(335)
Repurchase of common shares (1)	[1]	$ 0	(537)	0	0	(537)		0	(537)
Share-based compensation (in shares)		245					0
Share-based compensation		$ 0	1,511	0	0	1,511		0	1,511
Distributions		0	0	(23,663)	0	(23,663)			(24,015)
Distributions								(352)
Unrealized gain (loss) on cash flow hedging activities		0	0	0	12,734	12,734	$ 0	191	12,925
Net income		$ 0	0	35,270	0	35,270		530	35,800
Repurchase of common shares (1) (in shares)	[1]	(48)					0
Balance (in shares) at Dec. 31, 2022		49,423					695
Balance at Dec. 31, 2022		$ 49	624,785	(212,366)	5,980	418,448		6,006	424,454
Exchange of noncontrolling interest OP units for common shares (in shares)		1					(1)
Exchange of noncontrolling interest OP units for common shares		$ 1	17	0	0	18			0
Exchange of noncontrolling interest OP units for common shares								(18)
Issuance of common shares under dividend reinvestment plan (in shares)		8					0
Issuance of common shares under dividend reinvestment plan		$ 0	75	0	0	75		0	75
Repurchase of common shares (1)	[1]	$ 0	(525)	0	0	(525)		0	(525)
Share-based compensation (in shares)		232					0
Share-based compensation		$ 0	3,727	0	0	3,727		0	3,727
Distributions		0	0	(23,777)	0	(23,777)			(24,112)
Distributions								(335)
Unrealized gain (loss) on cash flow hedging activities		0	0	0	(3,404)	(3,404)		(48)	(3,452)
Net income		$ 0	0	19,180	0	19,180		270	19,450
Repurchase of common shares (1) (in shares)	[1]	(53)					0
Balance (in shares) at Dec. 31, 2023		49,611					694
Balance at Dec. 31, 2023		$ 50	$ 628,079	$ (216,963)	$ 2,576	$ 413,742		$ 5,875	$ 419,617
[1]During the years ended December 31, 2023, 2022 and 2021, the Company acquired common shares held by employees who tendered owned common shares to satisfy the tax withholding on the lapse of certain restrictions on restricted shares.

Consolidated Statements of Cash

Consolidated Statements of Cash Flows	12 Months Ended
	Dec. 31, 2023 USD ($)		Dec. 31, 2022 USD ($)		Dec. 31, 2021 USD ($)
Cash flows from operating activities:
Net income from continuing operations	$ 19,450,000		$ 35,800,000		$ 10,420,000
Net income from discontinued operations	0		0		1,833,000
Net income	19,450,000		35,800,000		12,253,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	32,966,000		31,707,000		28,950,000
Amortization of deferred loan costs	1,089,000		1,100,000		1,096,000
Gain on sale of properties	(9,006,000)		(16,950,000)		(266,000)
Loss on disposal of assets	522,000		192,000		90,000
Bad debt	951,000		1,156,000		(90,000)
Share-based compensation	3,727,000		1,511,000		5,913,000
(Equity) deficit in earnings of real estate partnership	3,155,000		(239,000)		(609,000)
Amortization of right-of-use assets - finance leases	94,000		0		0
Changes in operating assets and liabilities:
Escrows and deposits	2,312,000		(1,504,000)		(2,049,000)
Accrued rents and accounts receivable	(5,973,000)		(4,331,000)		704,000
Receivable due from related party	(136,000)		(530,000)		(512,000)
Unamortized lease commissions, legal fees and loan costs	(4,592,000)		(3,386,000)		(3,259,000)
Prepaid expenses and other assets	2,484,000		1,749,000		1,963,000
Accounts payable and accrued expenses	355,000		(2,766,000)		2,663,000
Payable due to related party	16,000		564,000		872,000
Tenants' security deposits	186,000		358,000		1,154,000
Net cash provided by operating activities	47,600,000		44,431,000		47,040,000
Cash flows from investing activities:
Acquisitions of real estate	(25,474,000)		(16,992,000)		(81,588,000)
Acquisition of ground lease	0		(9,786,000)		0
Additions to real estate	(17,055,000)		(13,659,000)		(9,642,000)
Proceeds from sales of properties	19,847,000		33,723,000		0
Escrowed loan repayment on behalf of real estate partnership	(13,633,000)		0		0
Net cash used in investing activities	(36,315,000)		(6,714,000)		(91,230,000)
Net cash provided by investing activities of discontinued operations	0		0		1,833,000
Cash flows from financing activities:
Distributions paid to common shareholders	(23,684,000)		(22,958,000)		(19,320,000)
Distributions paid to OP unit holders	(332,000)		(346,000)		(331,000)
Proceeds from issuance of common shares, net of offering costs	0		0		55,981,000
Payments of exchange offer costs	0		(335,000)		(63,000)
Net proceeds from (payments of) credit facility	42,500,000		(16,000,000)		0
Repayments of notes payable	(30,945,000)		(3,468,000)		(3,261,000)
Payments of loan origination costs	0		(3,632,000)		0
Repurchase of common shares	(525,000)		(537,000)		(691,000)
Payment of finance lease liability	(14,000)		0		0
Net cash provided by (used in) financing activities	(13,000,000)		(47,276,000)		32,315,000
Net decrease in cash, cash equivalents and restricted cash	(1,715,000)		(9,559,000)		(10,042,000)
Cash, cash equivalents and restricted cash at beginning of period	6,355,000	[1]	15,914,000	[1]	25,956,000
Cash, cash equivalents and restricted cash at end of period (1)	4,640,000	[1]	6,355,000	[1]	15,914,000	[1]
Supplemental disclosure of cash flow information:
Cash paid for interest	31,136,000		26,493,000		23,685,000
Cash paid for taxes	435,000		366,000		364,000
Non cash investing and financing activities:
Disposal of fully depreciated real estate	976,000		454,000		297,000
Financed insurance premiums	3,002,000		1,846,000		1,712,000
Value of shares issued under dividend reinvestment plan	75,000		67,000		60,000
Change in fair value of cash flow hedge	(3,452,000)		12,925,000		7,803,000
Reallocation of ownership percentage between parent and subsidiary	0		0		(27,000)
Recognition of finance lease liabilities	0		735,000		0
Cash, cash equivalents and restricted cash
Cash and cash equivalents	4,572,000		6,166,000		15,721,000
Restricted cash	68,000		189,000		193,000
Total cash, cash equivalents and restricted cash	4,640,000		6,355,000		15,914,000
Conversion of OP Units to Common Stock [Member]
Non cash investing and financing activities:
Value of common shares exchanged for OP units	$ 17,000		$ 618,000		$ 18,000
[1]For a reconciliation of cash, cash equivalents and restricted cash, see supplemental disclosures below.

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2023
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]		9B. Other Information. During the fiscal quarter ended December 31, 2023, none 10b5 1 10b5 1
Rule 10b5-1 Arrangement Terminated [Flag]	false
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false

Note 1 - Description of Busines

Note 1 - Description of Business and Nature of Operations	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	1. DESCRIPTION OF BUSINESS AND NATURE OF OPERATIONS Whitestone REIT (“Whitestone”) was formed as a real estate investment trust, pursuant to the Texas Real Estate Investment Trust Act on August 20, 1998. July 2004, December 31, 1998 December 31, 2023, 2022 2021 As of December 31, 2023 Consolidated Operating Portfolio • 50 wholly-owned properties that meet our Community Centered Properties® strategy; and Redevelopment, New Acquisitions Portfolio • five parcels of land held for future development. As of December 31, 2023 not August 18, 2022.

Note 2 - Summary of Significant

Note 2 - Summary of Significant Accounting Policies and Estimates	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Significant Accounting Policies [Text Block]	2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND ESTIMATES Basis of Consolidation. December 31, 2023, 2022 2021 Noncontrolling interest in the accompanying consolidated financial statements represents the share of equity and earnings of the Operating Partnership allocable to holders of operating partnership interests other than us. Net income or loss is allocated to noncontrolling interests based on the weighted-average percentage ownership of the Operating Partnership during the year. Issuance of additional common shares of beneficial interest in Whitestone (the “common shares”) and units of limited partnership interest in the Operating Partnership that are convertible into cash or, at our option, common shares on a one-for- one Estimates regarding Pillarstone OP s financial condition and results of operations and guarantee. third December 31, 2023 2022, not The Company has a limited guarantee on Pillarstone OP's loan for its Uptown Tower property located in Dallas, Texas, with an aggregate principal amount of $14.4 million as of September 30, 2023. October 4, 2023, On October 24, 2023, December 5, 2023. On December 1, 2023, December 4, 2023, The DPO Amount included a compromise settlement of approximately $1,688,000 for the disputed default interest and other fees. The Company's share of it was recorded in the 4th 2023 December 4, 2023, On December 1, 2023, 11 No. 23 32832 11, On January 25, 2024, On February 9, 2024, On March 4, 2024, 11 not not Equity Method. 2014 09 606” 610, Other Income-Gains and Losses from the Derecognition of Nonfinancial Assets As of December 31, 2023 not August 18, 2022. 10 not Basis of Accounting. Use of Estimates. Reclassifications. no Restricted Cash. 2015, January 6, 2024, Share-Based Compensation. may 2018 “2018 December 31, 2023, 2022 2021 Noncontrolling Interests. not not Revenue Recognition. Rental third Other property income primarily includes amounts recorded in connection with management fees and lease termination fees. Pillarstone OP paid us management fees for property management, leasing and day-to-day advisory and administrative services. The management agreement with Pillarstone OP was terminated on August 18, 2022. Cash and Cash Equivalents. three December 31, 2023 2022 may not not Real Estate Development Properties. December 31, 2023 December 31, 2022 December 31, 2021, Acquired Properties and Acquired Lease Intangibles. may Depreciation. Impairment. may not first no December 31, 2023 Accrued Rents and Accounts Receivable. not December 31, 2023 2022 December 31, 2023, 2022 2021 December 31, 2023, 2022 2021, Unamortized Lease Commissions and Loan Costs. Prepaids and Other Assets. Federal Income Taxes. December 31, 1999. not State Taxes. not 740, Income Taxes 740” December 31, 2023, 2022 2021 Fair Value of Financial Instruments. December 31, 2023 2022 2 820, Fair Value Measurements and Disclosures 820” The fair value of our loan guarantee to Pillarstone OP is estimated on a Level 3 820 December 31, 2023 2022 Disclosure about fair value of financial instruments is based on pertinent information available to management as of December 31, 2023 2022 not not December 31, 2023 may Derivative Instruments and Hedging Activities. 2 820. 2 not December 31, 2023 Concentration of Risk. no Recent Accounting Pronouncements. March 2020 , No. 2020 04 , 848 2020 04” January 2021, No. 2021 01, 848 2021 01” 2020 04 2021 01 September 2022. no

Note 3 - Real Estate

Note 3 - Real Estate	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Real Estate Disclosure [Text Block]	3. REAL ESTATE As of December 31, 2023 Property Acquisitions. On June 12, 2023, On December 21, 2022, On December 2, 2022 On December 1, 2021 On July 8, 2021, Unaudited pro forma results of operations. December 31, 2023, 2022 2021 January 1, 2021. not Year Ended December 31, (in thousands, except per share data) 2023 2022 2021 Total revenues $ 148,044 $ 144,469 $ 135,597 Net income $ 19,889 $ 37,502 $ 14,196 Net income attributable to Whitestone REIT (1) $ 19,619 $ 36,972 $ 13,991 Basic Earnings Per Share: $ 0.40 $ 0.75 $ 0.31 Diluted Earnings Per Share: $ 0.39 $ 0.74 $ 0.30 Weighted-average common shares outstanding: Basic 49,501 49,256 45,486 Diluted 50,813 49,950 46,336 ( 1 Net income attributable to Whitestone REIT reflects historical ownership percentages. Acquisition costs. December 31, 2023, 2022 2021, Property dispositions. On December 20, 2023 On June 30, 2023, On June 30, 2023, On November 30, 2022, On November 21, 2022, On November 16, 2022, On November 14, 2022, On November 10, 2022, On October 31, 2022, We have not 2023 2022 not During 2021, December 31, 2014. December 31, 2021. April 24, 2019, December 31, 2019. 2014, December 31, 2021,

Note 4 - Investment in Real Est

Note 4 - Investment in Real Estate Partnership	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Equity Method Investments and Joint Ventures Disclosure [Text Block]	4. On December 8, 2016, four not 1 2 In connection with the Contribution, Whitestone TRS, Inc., a subsidiary of the Company (“Whitestone TRS”), entered into a management agreement with the entities that own the contributed Pillarstone Properties (collectively, the “Management Agreements”). Pursuant to the Management Agreements, Whitestone TRS agreed to provide certain property management, leasing and day-to-day advisory and administrative services. The management agreement was terminated on August 18, 2022. In connection with the Contribution, on December 8, 2016, December 8, 2021 As of December 31, 2023 In accordance with ASU 2014 09 606” 610, Other Income-Gains and Losses from the Derecognition of Nonfinancial Assets The table below presents the real estate partnership investment in which the Company held an ownership interest (in thousands): Company’s Investment as of December 31, 2023 December 31, 2022 Real estate partnership Ownership Interest Pillarstone OP 81.4% $ 31,671 $ 34,826 Total real estate partnership (1)(2)(3)(4) $ 31,671 $ 34,826 ( 1 The Company managed these real estate partnership investments and, where applicable, earned acquisition fees, leasing commissions, property management fees, and asset management fees. The management agreement was terminated on August 18, 2022. ( 2 Representing eight property interests and 0.9 million square feet of GLA, as of December 31, 2023 2022 ( 3 On December 26, 2021, July 12, 2022, September 8, 2022, not January 25, 2024, December 2021 January 25, 2024, March 4, 2024, 11 not not ( 4 We rely on reporting provided to us by our third December 31, 2023 2022 not The table below presents the Company’s share of net income from its investment in the real estate partnership which is included in equity in earnings of real estate partnership, net on the Company’s Consolidated Statements of Operations and Comprehensive Income (Loss) (in thousands): Year Ended December 31, 2023 2022 2021 Pillarstone OP $ (3,155 ) $ 239 $ 609 Summarized financial information for the Company’s investment in real estate partnership is as follows (in thousands): December 31, 2023 December 31, 2022 Assets: Real estate, net $ 47,115 $ 47,727 Other assets 6,680 9,680 Total assets (1) 53,795 57,407 Liabilities and equity: Notes payable 14,292 14,616 Other liabilities 4,040 3,782 Equity 35,463 39,009 Total liabilities and equity (2) 53,795 57,407 Company’s share of equity 28,885 31,773 Cost of investment in excess of the Company’s share of underlying net book value 2,786 3,053 Carrying value of investment in real estate partnership (3) $ 31,671 $ 34,826 ( 1 We rely on reporting provided to us by our third December 31, 2023 2022 not ( 2 We rely on reporting provided to us by our third December 31, 2023 2022 not ( 3 We rely on reporting provided to us by our third December 31, 2023 2022 not Year Ended December 31, 2023 2022 2021 Rental revenues $ 8,459 $ 8,930 $ 9,272 Property expenses (9,683 ) (7,386 ) (6,988 ) Other expenses (2,517 ) (1,099 ) (1,407 ) Gain (loss) on sale of properties or disposal of assets — (20 ) 23 Net income (loss) (1) $ (3,741 ) $ 425 $ 900 ( 1 We rely on reporting provided to us by our third December 31, 2023 2022 not The amortization of the basis difference between the cost of investment and the Company's share of underlying net book value for all three December 31, 2023, 2022 2021 The Company's maximum exposure to loss relating to Pillarstone OP is limited to its investment in Pillarstone OP and its guarantee of promissory notes issued to Pillarstone OP. Please refer to Note 16 10 The Company has evaluated its guarantee to Pillarstone OP pursuant to ASC 460, Guarantees 460 two seven December 31, 2023 2022 2021

Note 5 - Accrued Rents and Acco

Note 5 - Accrued Rents and Accounts Receivable, Net	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	5. ACCRUED RENTS AND ACCOUNTS RECEIVABLE, NET Accrued rents and accounts receivable, net, consists of amounts accrued, billed and due from tenants, allowance for doubtful accounts and other receivables as follows (in thousands): December 31, 2023 December 31, 2022 Tenant receivables $ 16,287 $ 16,828 Accrued rents and other recoveries 26,751 22,103 Allowance for doubtful accounts (13,570 ) (13,822 ) Other receivables 1,124 461 Total $ 30,592 $ 25,570

Note 6 - Unamortized Lease Comm

Note 6 - Unamortized Lease Commissions, Legal Fees and Loan Costs	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Unamortized Lease Commissions and Loan Costs [Text Block]	6. UNAMORTIZED LEASE COMMISSIONS, LEGAL FEES AND LOAN COSTS Costs which have been deferred consist of the following (in thousands): December 31, 2023 December 31, 2022 Leasing commissions $ 19,462 $ 16,364 Deferred legal cost 356 364 Deferred financing cost 4,149 4,149 Total cost 23,967 20,877 Less: leasing commissions accumulated amortization (8,744 ) (7,649 ) Less: deferred legal cost accumulated amortization (272 ) (263 ) Less: deferred financing cost accumulated amortization (1,168 ) (268 ) Total cost, net of accumulated amortization $ 13,783 $ 12,697 A summary of expected future amortization of deferred costs is as follows (in thousands): Leasing Deferred Deferred Years Ended December 31, Commissions Legal Costs Financing Costs Total 2024 $ 2,328 $ 46 $ 885 $ 3,259 2025 1,902 15 885 2,802 2026 1,662 14 760 2,436 2027 1,372 6 385 1,763 2028 1,084 2 66 1,152 Thereafter 2,370 1 — 2,371 Total $ 10,718 $ 84 $ 2,981 $ 13,783

Note 7 - Leases

Note 7 - Leases	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Lessee and Lessor, Operating Leases [Text Block]	7. LEASES As a Lessor. Rental A summary of minimum future rents to be received (exclusive of renewals, tenant reimbursements, contingent rents, and collectability adjustments under Topic 842 December 31, 2023 Years Ended December 31, Minimum Future Rents (1) 2024 $ 97,819 2025 85,303 2026 70,389 2027 57,690 2028 43,141 Thereafter 124,343 Total $ 478,685 ( 1 These amounts do not not As a Lessee. one five As of December 31, 2023 The following table summarizes the fixed, future minimum rental payments, excluding variable costs, which are discounted by our weighted average incremental borrowing rates to calculate the lease liabilities for our operating and finance leases in existence as of December 31, 2023 Years Ended December 31, Operating Leases Finance Lease 2024 $ 64 $ 61 2025 42 63 2026 10 64 2027 2 65 2028 1 66 Thereafter — 2,707 Total undiscounted rental payments 119 3,026 Less imputed interest 7 2,305 Total lease liabilities $ 112 $ 721 For the year ended December 31, 2023 December 31, 2023 not December 31, 2023 For the year ended December 31, 2022 December 31, 2022 not December 31, 2022. For the year ended December 31, 2021, December 31, 2021. not December 31, 2021.

Note 8 - Debt

Note 8 - Debt	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Debt Disclosure [Text Block]	8. DEBT Mortgages and other notes payable consist of the following (in thousands): Description December 31, 2023 December 31, 2022 Fixed rate notes $ 265.0 3.18 1.45 2.10 January 31, 2028 (1) $ 265,000 $ 265,000 $ 80.0 3.72 June 1, 2027 80,000 80,000 $ 19.0 4.15 December 1, 2024 17,658 18,016 $ 20.2 4.28 June 6, 2023 — 17,375 $ 14.0 4.34 September 11, 2024 12,427 12,709 $ 14.3 4.34 September 11, 2024 13,257 13,520 $ 15.1 4.99 January 6, 2024 13,350 13,635 $ 2.6 5.46 October 1, 2023 — 2,236 $ 50.0 5.09 March 22, 2029 42,857 50,000 $ 50.0 5.17 March 22, 2029 50,000 50,000 $ 50.0 3.71 1.50 2.10 September 16, 2026 (2) 50,000 — Floating rate notes Unsecured line of credit, SOFR plus 1.50 2.10 September 16, 2026 96,000 103,500 Total notes payable principal 640,549 625,991 Less deferred financing costs, net of accumulated amortization (377 ) (564 ) Total notes payable $ 640,172 $ 625,427 ( 1 Promissory note includes an interest rate swap that fixed the SOFR portion of the term loan at an interest rate of 2.16% through October 28, 2022, October 29, 2022 January 31, 2024, February 1, 2024 January 31, 2028. ( 2 A portion of the unsecured line of credit includes an interest rate swap to fix the SOFR portion of the loan at 3.71%. As of December 31, 2022, On March 22, 2019, March 22, 2029 ( March 22, 2029 ( March 22, 2019 ( On December 16, 2022, March 22, 2019 ( No. 1 December 16, 2022 ( Neither the term of the Existing Note Agreement, the interest rate, nor the principal amounts, were amended. The purpose of the amendment is to conform certain covenants and defined terms contained in the Amended Note Agreement with the Company’s recently amended unsecured credit facility with the lenders party thereto, Bank of Montreal, as administrative agent, Truist Bank, as syndication agent, and BMO Capital Markets Corp., Truist Bank, Capital One, National Association, and U.S. Bank National Association, as co-lead arrangers and joint book runners. The principal of the Series A Notes began to amortize on March 22, 2023 March 22, 2025 22nd March, June, September December The Operating Partnership may not The Note Agreement contains representations, warranties, covenants, terms and conditions customary for transactions of this type and substantially similar to the Operating Partnership’s existing senior revolving credit facility, including limitations on liens, incurrence of investments, acquisitions, loans and advances and restrictions on dividends and certain other restricted payments. In addition, the Note Agreement contains certain financial covenants substantially similar to the Operating Partnership’s existing senior revolving credit facility, including the following: • maximum total indebtedness to total asset value ratio of 0.60 to 1.00; • maximum secured debt to total asset value ratio of 0.40 to 1.00; • minimum EBITDA (earnings before interest, taxes, depreciation, amortization or extraordinary items) to fixed charges ratio of 1.50 to 1.00; • maximum secured recourse debt to total asset value ratio of 0.15 to 1.00; • maintenance of a minimum tangible net worth (adjusted for accumulated depreciation and amortization) of 75% of the Company's total net worth as of December 31, 2021 • minimum adjusted property NOI to implied unencumbered debt service ratio of 1.50 to 1.00. In addition, the Note Agreement contains a financial covenant requiring that maximum unsecured indebtedness to unencumbered asset pool of 0.60 to 1.00. The Note Agreement also contains default provisions, including defaults for non-payment, breach of representations and warranties, insolvency, non-performance of covenants, cross-defaults with other indebtedness and guarantor defaults. The occurrence of an event of default under the Note Agreement could result in the Purchasers accelerating the payment of all obligations under the Notes. The financial and restrictive covenants and default provisions in the Note Agreement are substantially similar to those contained in the Operating Partnership’s existing credit facility. Net proceeds from the Private Placement were used to refinance existing indebtedness. The Notes have not not 1933, may not 4 2 On September 16, 2022 , “2022 2022 January 31, 2019 ( “2019 The 2022 two • $250.0 million unsecured revolving credit facility with a maturity date of September 16, 2026 ( “2022 • $265.0 million unsecured term loan with a maturity date of January 31, 2028 ( Borrowings under the 2022 December 31, 2023 2022 • 2.16% plus 1.55% through October 28, 2022 • 2.80% plus 1.55% from October 29, 2022 January 31, 2024 • 3.42% plus 1.55% from February 1, 2024 January 31, 2028 The 2022 one two 2 The 2022 December 31, 2023 2022 December 31, 2023 2022 2022 2022 2019 The Company, each direct and indirect material subsidiary of the Operating Partnership and any other subsidiary of the Operating Partnership that is a guarantor under any unsecured ratable debt will serve as a guarantor for funds borrowed by the Operating Partnership under the 2022 2022 2022 • maximum total indebtedness to total asset value ratio of 0.60 to 1.00; • maximum secured debt to total asset value ratio of 0.40 to 1.00; • minimum EBITDA (earnings before interest, taxes, depreciation, amortization or extraordinary items) to fixed charges ratio of 1.50 to 1.00; • maximum other recourse debt to total asset value ratio of 0.15 to 1.00; • maintenance of a minimum tangible net worth (adjusted for accumulated depreciation and amortization) of $449 million plus 75% of the net proceeds from additional equity offerings (as defined therein). The 2022 2022 may, 2022 As of December 31, 2023 December 31, 2023 Scheduled maturities of our outstanding debt as of December 31, 2023 Year Amount Due 2024 $ 63,834 2025 17,143 2026 163,143 2027 97,143 2028 282,143 Thereafter 17,143 Total $ 640,549 As of December 31, 2023 Payment due by period (in thousands) More than Less than 1 1 - 3 years 3 - 5 years 5 years Consolidated Contractual Obligations Total year (2024) (2025 - 2026) (2027 - 2028) (after 2028) Long-Term Debt - Principal $ 640,549 $ 63,834 $ 180,286 $ 379,286 $ 17,143 Long-Term Debt - Fixed Interest 85,050 24,340 42,381 18,136 193 Long-Term Debt - Variable Interest (1) 12,238 4,450 7,788 — — Unsecured credit facility - Unused commitment fee (2) 715 260 455 — — Operating Lease Obligations 119 64 52 3 — Finance Lease Obligations 3,026 61 127 131 2,707 Total $ 741,697 $ 93,009 $ 231,089 $ 397,556 $ 20,043 ( 1 As of December 31, 2023 one 2022 one December 31, 2023 ( 2 The unused commitment fees on our unsecured credit facility, payable quarterly, are based on the average daily unused amount of our unsecured credit facility. The fees are 0.20% for facility usage greater than 50% or 0.25% for facility usage less than 50%. The information in the table above reflects our projected obligations for our unsecured credit facility based on our December 31, 2023

Note 9 - Derivatives and Hedgin

Note 9 - Derivatives and Hedging Activities	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	9. DERIVATIVES AND HEDGING ACTIVITIES The estimated fair value of our interest rate swaps is as follows (in thousands): December 31, 2023 Balance Sheet Location Estimated Fair Value Prepaid expenses and other assets $ 2,613 December 31, 2022 Balance Sheet Location Estimated Fair Value Prepaid expenses and other assets $ 6,065 On March 31, 2023, March 31, 2023 September 16, 2026. not 12 On September 16, 2022, 2022 . October 29, 2022, February 1, 2024, January 31, 2028. 8 2022 not 12 On January 31, 2019, 2019 September 7, 2022, 8 2019 February 8, 2021 January 31, 2024 . September 16, 2022, not 12 On November 19, 2015, 2018 fourth 2015 , 8 2018 November 30, 2015 October 28, 2022 . A summary of our interest rate swap activity is as follows (in thousands): Amount Recognized as Comprehensive Income (Loss) Location of Income (Loss) Recognized in Earnings Amount of Income (Loss) Recognized in Earnings (1) Year Ended December 31, 2023 $ (3,452 ) Interest expense $ 6,825 Year Ended December 31, 2022 $ 12,925 Interest expense $ (1,523 ) Year Ended December 31, 2021 $ 7,803 Interest expense $ (5,427 ) ( 1 There was no ineffective portion of our interest rate swaps recognized in earnings for the years ended December 31, 2023, 2022 2021

Note 10 - Earnings Per Share

Note 10 - Earnings Per Share	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Earnings Per Share [Text Block]	10. EARNINGS PER SHARE Basic earnings per share for our common shareholders is calculated by dividing income from continuing operations excluding amounts attributable to unvested restricted shares and the net income attributable to non-controlling interests by our weighted-average common shares outstanding during the period. Diluted earnings per share is computed by dividing the net income attributable to common shareholders excluding amounts attributable to unvested restricted shares and the net income attributable to non-controlling interests by the weighted-average number of common shares including any dilutive unvested restricted shares. Certain of our performance-based restricted common shares are considered participating securities, which require the use of the two December 31, 2023, 2022 2021 For the years ended December 31, 2023, 2022 2021 none 14 2008 Year Ended December 31, (in thousands, except per share data) 2023 2022 2021 Numerator: Income from continuing operations $ 19,450 $ 35,800 $ 10,420 Less: Net income attributable to noncontrolling interests (270 ) (530 ) (172 ) Distributions paid on unvested restricted shares — — — Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares 19,180 35,270 10,248 Income from discontinued operations — — 1,833 Less: Net income attributable to noncontrolling interests — — (33 ) Income from discontinued operations attributable to Whitestone REIT — — 1,800 Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares $ 19,180 $ 35,270 $ 12,048 Denominator: Weighted average number of common shares - basic 49,501 49,256 45,486 Effect of dilutive securities: Unvested restricted shares 1,312 694 850 Weighted average number of common shares - dilutive 50,813 49,950 46,336 Earnings Per Share: Basic: Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares $ 0.39 $ 0.72 $ 0.23 Income from discontinued operations attributable to Whitestone REIT — — 0.03 Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares $ 0.39 $ 0.72 $ 0.26 Diluted: Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares $ 0.38 $ 0.71 $ 0.22 Income from discontinued operations attributable to Whitestone REIT — — 0.04 Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares $ 0.38 $ 0.71 $ 0.26

Note 11 - Federal Income Taxes

Note 11 - Federal Income Taxes	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Income Tax Disclosure [Text Block]	11. FEDERAL INCOME TAXES Federal income taxes are not 90% Taxable income differs from net income for financial reporting purposes principally due to differences in the timing of recognition of interest, real estate taxes, depreciation and rental revenue. For federal income tax purposes, the cash distributions to shareholders are characterized as follows for the years ended December 31: 2023 2022 2021 Ordinary income (unaudited) 97.8 % 100.0 % 80.7 % Return of capital (unaudited) 2.2 % — 19.3 % Capital gain distributions (unaudited) — — — Total 100.0 % 100.0 % 100.0 %

Note 12 - Related Party Transac

Note 12 - Related Party Transactions	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	12. RELATED PARTY TRANSACTIONS The Contribution. January 18, 2022, 13d 3 1 1934, April 18, 2022. February 9, 2022, 13d 3 1 May 12, 2023, The Contribution is pursuant to the Company’s strategy of recycling capital by disposing of Non-Core Properties that do not 4 Pillarstone OP. 2014 09 606” 610, Other Income-Gains and Losses from the Derecognition of Nonfinancial Assets During the ordinary course of business, we had transactions with Pillarstone OP that include, but are not August 18, 2022. The following table presents the revenue and expenses with Pillarstone OP included in our consolidated statements of operations and comprehensive income (loss) for the years ended December 31, 2023, 2022 2021 Location of Revenue (Expense) 2023 2022 2021 Rent Operating and maintenance $ (15 ) $ (471 ) $ (899 ) Property management fee income Management, transaction, and other fees $ — $ 359 $ 568

Note 13 - Equity

Note 13 - Equity	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Equity [Text Block]	13. EQUITY Under our declaration of trust, as amended, we have authority to issue up to 400 million common shares of beneficial interest, $0.001 par value per share, and up to 50 million preferred shares of beneficial interest, $0.001 par value per share. Equity Offerings On May 20, 2022, 3 On September 9, 2022, eleven “2022 3 No. 333 264881 415 no 2022 2022 We have in the past, and expect to in the future, enter into at-the-market equity distribution programs providing for the issuance and sale of common shares. Actual sales will depend on a variety of factors determined by us from time to time, including (among others) market conditions, the trading price of our common shares, capital needs and our determinations of the appropriate sources of funding for us, and were made in transactions that will be deemed to be “at-the-market” offerings as defined in Rule 415 1933, December 31, 2023 2022, not Operating Partnership Units Substantially all of our business is conducted through the Operating Partnership. We are the sole general partner of the Operating Partnership. As of December 31, 2023 Limited partners in the Operating Partnership holding OP units have the right to redeem their OP units for cash or, at our option, common shares at a ratio of one one December 31, 2023 2022 December 31, 2023 2022 third December 31, 2023, 2022 2021 December 31, 2023 2022 Distributions The following table reflects the total distributions we have paid (including the total amount paid and the amount paid per share) in each indicated quarter (in thousands, except per share data): Common Shares Noncontrolling OP Unit Holders Total Quarter Paid Distributions Per Common Share Amount Paid Distributions Per OP Unit Amount Paid Amount Paid 2023 Fourth Quarter $ 0.1200 $ 5,930 $ 0.1200 $ 83 $ 6,013 Third Quarter 0.1200 5,928 0.1200 83 6,011 Second Quarter 0.1200 5,913 0.1200 83 5,996 First Quarter 0.1200 5,913 0.1200 83 5,996 Total $ 0.4800 $ 23,684 $ 0.4800 $ 332 $ 24,016 2022 Fourth Quarter $ 0.1200 $ 5,909 $ 0.1200 $ 83 $ 5,992 Third Quarter 0.1200 5,901 0.1200 88 5,989 Second Quarter 0.1200 5,880 0.1200 92 5,972 First Quarter 0.1075 5,268 0.1075 83 5,351 Total $ 0.4675 $ 22,958 $ 0.4675 $ 346 $ 23,304

Note 14 - Incentive Share Plan

Note 14 - Incentive Share Plan	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	14. INCENTIVE SHARE PLAN The Company’s 2008 “2008 July 2018. May 11, 2017, 2018 “2018 2018 2018 2018 July 30, 2018, 2008 The Compensation Committee administered the 2008 2018 2008 2018 September 6, 2017, 2008 2008 September 30, 2024 ( not September 30, 2024, September 30, 2024 no January 1, 2020, September 6, 2017 On March 16, 2018, 2008 three On June 30, 2019, 2018 September 30, 2019, 2018 three June 30, 2019 December 31, 2021. three December 31, 2021, June 30, 2019 September 30, 2019 three June 30, 2019 September 30, 2019 On July 31, 2020, 2018 three July 31, 2020 December 31, 2022. three three December 31, 2022, July 31, 2020 On March 17, 2021, 2018 On June 30, 2021, 2018 three June 30, 2021 December 31, 2023. 3 three June 30, 2021 not 2018 January 1, 2024, June 30, 2021 On September 30, 2021, 2018 three On March 28, 2022, 2018 three June 30, 2022 December 31, 2024. three three On March 7, 2023, 2018 three June 30, 2023 December 31, 2025. three three A summary of the share-based incentive plan activity as of and for the year ended December 31, 2023 Weighted Average Grant Date Shares Fair Value Non-vested at January 1, 2023 1,220,945 $ 10.03 Granted 480,184 9.30 Vested (231,600 ) 7.95 Forfeited (17,096 ) 10.01 Non-vested at December 31, 2023 1,452,433 10.12 Available for grant at December 31, 2023 1,109,520 ( 1 The fair value of the shares granted were determined based on observable market transactions occurring near the date of the grants. A summary of our nonvested and vested shares activity for the years ended December 31, 2023, 2022 2021 Shares Granted Shares Vested Non-Vested Shares Issued Weighted Average Grant-Date Fair Value Vested Shares Total Vest-Date Fair Value (in thousands) Year Ended December 31, 2023 480,184 $ 9.30 (231,600 ) $ 1,841 Year Ended December 31, 2022 360,334 $ 11.61 (519,003 ) $ 3,442 Year Ended December 31, 2021 904,215 $ 5.99 (1,024,808 ) $ 9,757 Total compensation recognized in earnings for share-based payments was $3.7 million, $1.5 million, and $5.9 million for the years ended December 31, 2023 2022 2021 As of December 31, 2023 not September 30, 2024. December 31, 2023 January 1, 2024. We expect to record approximately $5.3 million in share-based compensation subsequent to the year ended December 31, 2023 December 31, 2023 2022 2023 September 30, 2024

Note 15 - Grants to Trustees

Note 15 - Grants to Trustees	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Trustee Incentive Shares [Text Block]	15. On December 20, 2023, December 31, 2023 On December 19, 2022, five one December 31, 2022 On December 13, 2021, December 31, 2021

Note 16 - Commitments and Conti

Note 16 - Commitments and Contingencies	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	16. COMMITMENTS AND CONTINGENCIES Guarantor for Pillarstone OP’s loan The Company has a limited guarantee on Pillarstone OP's loan for its Uptown Tower property located in Dallas, Texas, with an aggregate principal amount of $14.4 million as of September 30, 2023. October 4, 2023, On October 24, 2023, December 5, 2023. On December 1, 2023, December 4, 2023, 4th 2023 December 4, 2023, On December 1, 2023, 11 No. 23 32832 11, On January 25, 2024, On February 9, 2024, On March 4, 2024, 11 The Company paid the DPO amount will be entitled to assert a subrogation claim against Pillarstone OP. As of the date of this filing, Whitestone has not not not Former COO Litigation On May 9, 2023, not not Litigation between the Company and Pillarstone REIT On September 16, 2022, November 25, 2022, not not Former CEO Litigation On February 23, 2022, September 12, 2022, On December 6, 2023, 215th August 12, 2024. Pillarstone Rights Plan On December 26, 2021, July 12, 2022, On September 8, 2022, not On January 25, 2024, December 2021 On January 25, 2024, On March 4, 2024, 11 As of the date of this filing, Whitestone has not not We are subject to various legal proceedings and claims that arise in the ordinary course of business. These matters are generally covered by insurance. While the resolution of these matters cannot be predicted with certainty, management believes the final outcome of such matters will not

Note 17 - Segment Information

Note 17 - Segment Information	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	17. SEGMENT INFORMATION Our management historically has not not

Note 18 - Selected Quarterly Fi

Note 18 - Selected Quarterly Financial Data (Unaudited)	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Quarterly Financial Information [Text Block]	18. SELECTED QUARTERLY FINANCIAL DATA (unaudited) The following is a summary of our unaudited quarterly financial information for the years ended December 31, 2023 2022 First Second Third Fourth Quarter Quarter Quarter Quarter 2023 Revenues $ 35,851 $ 36,460 $ 37,134 $ 37,524 Net income $ 3,901 $ 11,465 $ 2,521 $ 1,563 Net income attributable to Whitestone REIT $ 3,847 $ 11,306 $ 2,486 $ 1,541 Basic Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.08 $ 0.23 $ 0.05 $ 0.03 Diluted Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.08 $ 0.22 $ 0.05 $ 0.03 2022 Revenues $ 34,123 $ 34,997 $ 35,383 $ 34,918 Net income $ 7,189 $ 4,406 $ 3,975 $ 20,230 Net income attributable to Whitestone REIT $ 7,078 $ 4,338 $ 3,915 $ 19,939 Basic Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.14 $ 0.09 $ 0.08 $ 0.40 Diluted Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.14 $ 0.09 $ 0.08 $ 0.40 ( 1 The sum of individual quarterly basic and diluted earnings per share amounts may not

Note 19 - Subsequent Events

Note 19 - Subsequent Events	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
Subsequent Events [Text Block]	19. On January 25, 2024, January 25, 2024, On February 20, 2024,

Schedule II - Valuation and Qua

Schedule II - Valuation and Qualifying Accounts	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]	Schedule II - Valuation and Qualifying Accounts December 31, 2023 (in thousands) Balance at Deductions Balance at Beginning from End of Description of Year Charges (1) Reserves Year Allowance for doubtful accounts: Year ended December 31, 2023 $ 13,822 $ 951 $ (1,203 ) $ 13,570 Year ended December 31, 2022 14,896 1,156 (2,230 ) 13,822 Year ended December 31, 2021 16,426 (90 ) (1,440 ) 14,896 ( 1 For the year ended December 31, 2023 2022 2021

Schedule III - Real Estate and

Schedule III - Real Estate and Accumulated Depreciation	12 Months Ended
	Dec. 31, 2023
Notes to Financial Statements
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Text Block]	Whitestone REIT and Subsidiaries December 31, 2023 Costs Capitalized Subsequent Gross Amount at which Carried at Initial Cost (in thousands) to Acquisition (in thousands) End of Period (in thousands) (1) (2) Building and Improvements Carrying Building and Property Name Land Improvements (net) Costs Land Improvements Total Whitestone Properties: Ahwatukee Plaza $ 5,126 $ 4,086 $ 846 $ — $ 5,126 $ 4,932 $ 10,058 Anderson Arbor 4,679 23,545 78 — 4,679 23,623 28,302 Anthem Marketplace 4,790 17,973 2,027 — 4,790 20,000 24,790 Anthem Marketplace Phase II 204 — 502 — 204 502 706 Arcadia Towne Center 7,992 17,227 84 7,992 17,311 25,303 BLVD Place 63,893 90,942 4,686 — 63,893 95,628 159,521 The Citadel 472 1,777 3,569 — 472 5,346 5,818 City View Village 2,044 4,149 57 — 2,044 4,206 6,250 Dana Park Pad 890 4,034 (1 ) — 890 4,033 4,923 Davenport Village 11,367 34,101 2,259 — 11,367 36,360 47,727 Eldorado Plaza 16,551 30,746 1,383 — 16,551 32,129 48,680 Fountain Hills 5,113 15,340 1,683 — 5,113 17,023 22,136 Fountain Square 5,573 9,828 3,166 — 5,573 12,994 18,567 Fulton Ranch Towne Center 7,604 22,612 2,818 — 7,604 25,430 33,034 Gilbert Tuscany Village 1,767 3,233 1,491 — 1,767 4,724 6,491 Heritage Trace Plaza 6,209 13,821 1,292 — 6,209 15,113 21,322 HQ Village 7,171 18,439 2,649 — 7,171 21,088 28,259 Keller Place 5,977 7,577 1,092 — 5,977 8,669 14,646 Kempwood Plaza 733 1,798 2,527 — 733 4,325 5,058 Lakeside Market 18,116 35,290 2,069 — 18,116 37,359 55,475 Lake Woodlands Crossing — 12,069 173 — — 12,242 12,242 La Mirada 12,853 24,464 2,089 — 12,853 26,553 39,406 Las Colinas 16,706 18,098 1,847 — 16,706 19,945 36,651 Lion Square 1,546 4,289 5,401 — 1,546 9,690 11,236 The MarketPlace at Central 1,305 5,324 1,521 — 1,305 6,845 8,150 Market Street at DC Ranch 9,710 26,779 11,130 — 9,710 37,909 47,619 Mercado at Scottsdale Ranch 8,728 12,560 2,410 — 8,728 14,970 23,698 Paradise Plaza 6,155 10,221 1,396 — 6,155 11,617 17,772 Parkside Village North 3,877 8,629 410 — 3,877 9,039 12,916 Parkside Village South 5,562 27,154 1,144 — 5,562 28,298 33,860 Pinnacle of Scottsdale 6,648 22,466 2,381 — 6,648 24,847 31,495 Pinnacle of Scottsdale Phase II 883 4,659 2,793 — 883 7,452 8,335 The Promenade at Fulton Ranch 5,198 13,367 1,328 — 5,198 14,695 19,893 Providence 918 3,675 3,396 — 918 7,071 7,989 Quinlan Crossing 9,561 28,683 1,283 — 9,561 29,966 39,527 Seville 6,913 25,518 4,305 — 6,913 29,823 36,736 Shaver 184 633 192 — 184 825 1,009 Shops at Pecos Ranch 3,781 15,123 1,468 — 3,781 16,591 20,372 Shops at Starwood 4,093 11,487 1,541 — 4,093 13,028 17,121 Starwood Phase III 1,818 7,069 3,779 — 1,818 10,848 12,666 The Shops at Williams Trace 5,920 14,297 3,298 — 5,920 17,595 23,515 The Strand at Huebner Oaks 5,805 12,335 1,131 — 5,805 13,466 19,271 SugarPark Plaza 1,781 7,125 1,606 — 1,781 8,731 10,512 Sunset at Pinnacle Peak 3,610 2,734 1,065 — 3,610 3,799 7,409 Terravita Marketplace 7,171 9,392 1,923 — 7,171 11,315 18,486 Whitestone REIT and Subsidiaries Schedule III - Real Estate and Accumulated Depreciation December 31, 2023 Costs Capitalized Subsequent Gross Amount at which Carried at Initial Cost (in thousands) to Acquisition (in thousands) End of Period (in thousands) (1) (2) Building and Improvements Carrying Building and Property Name Land Improvements (net) Costs Land Improvements Total Town Park 850 2,911 613 — 850 3,524 4,374 Village Square at Dana Park 10,877 40,250 6,410 — 10,877 46,660 57,537 Williams Trace Plaza 6,800 14,003 1,977 — 6,800 15,980 22,780 Windsor Park 2,621 10,482 7,979 — 2,621 18,461 21,082 Woodlake Plaza 1,107 4,426 3,795 — 1,107 8,221 9,328 Total Whitestone Properties $ 329,252 $ 756,740 $ 114,057 $ — $ 329,252 $ 870,797 $ 1,200,049 Land Held for Development: BLVD Place Phase II-B 10,500 — 2,224 2,692 10,500 4,916 15,416 Dana Park Development 4,000 — 25 — 4,000 25 4,025 Eldorado Plaza Development 911 — 84 — 911 84 995 Fountain Hills 277 — — — 277 — 277 Market Street at DC Ranch 704 — — — 704 — 704 Total - Land Held for Development $ 16,392 $ — $ 2,333 $ 2,692 $ 16,392 $ 5,025 $ 21,417 Grand Totals - Whitestone Properties $ 345,644 $ 756,740 $ 116,390 $ 2,692 $ 345,644 $ 875,822 $ 1,221,466 Whitestone REIT and Subsidiaries Schedule III - Real Estate and Accumulated Depreciation December 31, 2023 Accumulated Depreciation Date of Date Depreciation Property Name Encumbrances (in thousands) (8) Construction Acquired Life (in years) Whitestone Properties: Ahwatukee Plaza $ 1,453 8/16/2011 3 - 39 Anderson Arbor 1,246 12/01/2021 3 - 39 Anthem Marketplace (3) 5,412 6/28/2013 3 - 39 Anthem Marketplace Phase II 284 3/1/2019 3 - 39 Arcadia Towne Center 406 6/12/2023 3 - 39 BLVD Place (4) 16,942 5/26/2017 3 - 39 The Citadel 3,337 9/28/2010 3 - 39 City View Village 968 3/31/2015 3 - 39 Dana Park Pad 160 12/2/2022 3 - 40 Davenport Village 8,974 5/27/2015 3 - 39 Eldorado Plaza 5,705 5/3/2017 3 - 39 Fountain Hills Plaza 4,551 10/7/2013 3 - 39 Fountain Square 4,999 9/21/2012 3 - 39 Fulton Ranch Towne Center 6,268 11/5/2014 3 - 39 Gilbert Tuscany Village 2,195 6/28/2011 3 - 39 Heritage Trace Plaza 4,066 7/1/2014 3 - 39 Headquarters Village (5) 6,430 3/28/2013 3 - 39 Keller Place 2,199 8/26/2015 3 - 39 Kempwood Plaza 2,714 2/2/1999 3 - 39 Lakeside Market 2,445 7/8/2021 3 - 39 Lake Woodlands Crossing 919 12/21/2022 3 - 43 La Mirada 5,819 9/30/2016 3 - 39 Las Colinas Village 2,273 12/6/2019 3 - 39 Lion Square 6,728 1/1/2000 3 - 39 The Marketplace at Central 2,996 11/1/2010 3 - 39 Market Street at DC Ranch 13,881 12/5/2013 3 - 39 Mercado at Scottsdale Ranch 4,714 6/19/2013 3 - 39 Paradise Plaza 4,001 8/8/2012 3 - 39 Parkside Village North 2,099 7/2/2015 3 - 39 Parkside Village South 6,574 7/2/2015 3 - 39 Pinnacle of Scottsdale 8,407 12/22/2011 3 - 39 Pinnacle of Scottsdale Phase II 2,432 3/31/2017 3 - 39 The Promenade at Fulton Ranch 3,753 11/5/2014 3 - 39 Providence 3,967 3/30/2001 3 - 39 Quinlan Crossing 6,960 8/26/2015 3 - 39 Seville 5,583 9/30/2016 3 - 39 Shaver 567 12/17/1999 3 - 39 Shops at Pecos Ranch (6) 5,021 12/28/2012 3 - 39 Shops at Starwood (7) 4,214 12/28/2011 3 - 39 Shops at Starwood Phase III 3,157 12/31/2016 3 - 39 The Shops at Williams Trace 4,107 12/24/2014 3 - 39 The Strand at Huebner Oaks 3,601 9/19/2014 3 - 39 SugarPark Plaza 4,387 9/8/2004 3 - 39 Sunset at Pinnacle Peak 1,421 5/29/2012 3 - 39 Terravita Marketplace 3,928 8/8/2011 3 - 39 Town Park 2,774 1/1/1999 3 - 39 Whitestone REIT and Subsidiaries Schedule III - Real Estate and Accumulated Depreciation December 31, 2023 Accumulated Depreciation Date of Date Depreciation Property Name Encumbrances (in thousands) (8) Construction Acquired Life Village Square at Dana Park 14,586 9/21/2012 3 Williams Trace Plaza 3,963 12/24/2014 3 Windsor Park 11,465 12/16/2003 3 Woodlake Plaza 4,716 3/14/2005 3 $ 229,767 Land Held for Development: BLVD Place Phase II-B — 5/26/2017 Land - Not Depreciated Dana Park Development — 9/21/2012 Land - Not Depreciated Eldorado Plaza Development — 12/29/2017 Land - Not Depreciated Fountain Hills — 10/7/2013 Land - Not Depreciated Market Street at DC Ranch — 12/5/2013 Land - Not Depreciated Total - Land Held For Development $ — Grand Totals - Whitestone Properties $ 229,767 ( 1 Reconciliations of total real estate carrying value for the three December 31, 2023 2022 2021 Balance at beginning of period $ 1,199,041 $ 1,196,919 $ 1,106,426 Additions during the period: Acquisitions 25,474 16,992 81,588 Improvements 17,055 13,659 9,642 42,529 30,651 91,230 Deductions - cost of real estate sold or retired (20,104 ) (28,529 ) (737 ) Balance at close of period $ 1,221,466 $ 1,199,041 $ 1,196,919 ( 2 The aggregate cost of real estate for federal income tax purposes is $1.2 billion. ( 3 This property secures a $15.1 million mortgage note. ( 4 This property secures a $80.0 million mortgage note. ( 5 This property secures a $19.0 million mortgage note. ( 6 This property secures a $14.0 million mortgage note. ( 7 This property secures a $14.3 million mortgage note. ( 8 Reconciliation of accumulated depreciation for the three December 31, 2023 2022 2021 Balance at beginning of period $ 208,286 $ 190,333 $ 163,712 Additions during the period: Depreciation expense 30,668 29,700 27,188 Deductions during the period: Accumulated depreciation of real estate dispositions (9,187 ) (11,747 ) (567 ) Balance at close of period $ 229,767 $ 208,286 $ 190,333

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2023
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Basis of Consolidation. December 31, 2023, 2022 2021 Noncontrolling interest in the accompanying consolidated financial statements represents the share of equity and earnings of the Operating Partnership allocable to holders of operating partnership interests other than us. Net income or loss is allocated to noncontrolling interests based on the weighted-average percentage ownership of the Operating Partnership during the year. Issuance of additional common shares of beneficial interest in Whitestone (the “common shares”) and units of limited partnership interest in the Operating Partnership that are convertible into cash or, at our option, common shares on a one-for- one
Investment Financial Conditions, Results of Operations, and Guarantee [Policy Text Block]	Estimates regarding Pillarstone OP s financial condition and results of operations and guarantee. third December 31, 2023 2022, not The Company has a limited guarantee on Pillarstone OP's loan for its Uptown Tower property located in Dallas, Texas, with an aggregate principal amount of $14.4 million as of September 30, 2023. October 4, 2023, On October 24, 2023, December 5, 2023. On December 1, 2023, December 4, 2023, The DPO Amount included a compromise settlement of approximately $1,688,000 for the disputed default interest and other fees. The Company's share of it was recorded in the 4th 2023 December 4, 2023, On December 1, 2023, 11 No. 23 32832 11, On January 25, 2024, On February 9, 2024, On March 4, 2024, 11 not not
Equity Method Investments [Policy Text Block]	Equity Method. 2014 09 606” 610, Other Income-Gains and Losses from the Derecognition of Nonfinancial Assets As of December 31, 2023 not August 18, 2022. 10 not
Basis of Accounting, Policy [Policy Text Block]	Basis of Accounting.
Use of Estimates, Policy [Policy Text Block]	Use of Estimates.
Reclassification, Comparability Adjustment [Policy Text Block]	Reclassifications. no
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]	Restricted Cash. 2015, January 6, 2024,
Share-Based Payment Arrangement [Policy Text Block]	Share-Based Compensation. may 2018 “2018 December 31, 2023, 2022 2021
Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block]	Noncontrolling Interests. not not
Revenue from Contract with Customer [Policy Text Block]	Revenue Recognition. Rental third Other property income primarily includes amounts recorded in connection with management fees and lease termination fees. Pillarstone OP paid us management fees for property management, leasing and day-to-day advisory and administrative services. The management agreement with Pillarstone OP was terminated on August 18, 2022.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents. three December 31, 2023 2022 may not not
Real Estate, Policy [Policy Text Block]	Real Estate Development Properties. December 31, 2023 December 31, 2022 December 31, 2021, Acquired Properties and Acquired Lease Intangibles. may
Depreciation, Depletion, and Amortization [Policy Text Block]	Depreciation.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Impairment. may not first no December 31, 2023
Accounts Receivable [Policy Text Block]	Accrued Rents and Accounts Receivable. not December 31, 2023 2022 December 31, 2023, 2022 2021 December 31, 2023, 2022 2021,
Deferred Charges, Policy [Policy Text Block]	Unamortized Lease Commissions and Loan Costs.
Prepaids and Other Assets, Policy [Policy Text Block]	Prepaids and Other Assets.
Income Tax, Policy [Policy Text Block]	Federal Income Taxes. December 31, 1999. not State Taxes. not 740, Income Taxes 740” December 31, 2023, 2022 2021
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments. December 31, 2023 2022 2 820, Fair Value Measurements and Disclosures 820” The fair value of our loan guarantee to Pillarstone OP is estimated on a Level 3 820 December 31, 2023 2022 Disclosure about fair value of financial instruments is based on pertinent information available to management as of December 31, 2023 2022 not not December 31, 2023 may
Derivatives, Policy [Policy Text Block]	Derivative Instruments and Hedging Activities. 2 820. 2 not December 31, 2023
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentration of Risk. no
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Pronouncements. March 2020 , No. 2020 04 , 848 2020 04” January 2021, No. 2021 01, 848 2021 01” 2020 04 2021 01 September 2022. no

Note 3 - Real Estate (Tables)

Note 3 - Real Estate (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Business Acquisition, Pro Forma Information [Table Text Block]	Year Ended December 31, (in thousands, except per share data) 2023 2022 2021 Total revenues $ 148,044 $ 144,469 $ 135,597 Net income $ 19,889 $ 37,502 $ 14,196 Net income attributable to Whitestone REIT (1) $ 19,619 $ 36,972 $ 13,991 Basic Earnings Per Share: $ 0.40 $ 0.75 $ 0.31 Diluted Earnings Per Share: $ 0.39 $ 0.74 $ 0.30 Weighted-average common shares outstanding: Basic 49,501 49,256 45,486 Diluted 50,813 49,950 46,336

Note 4 - Investment in Real E_2

Note 4 - Investment in Real Estate Partnership (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Equity Method Investments [Table Text Block]	Company’s Investment as of December 31, 2023 December 31, 2022 Real estate partnership Ownership Interest Pillarstone OP 81.4% $ 31,671 $ 34,826 Total real estate partnership (1)(2)(3)(4) $ 31,671 $ 34,826
Real Estate Investment Financial Statements, Disclosure [Table Text Block]	Year Ended December 31, 2023 2022 2021 Pillarstone OP $ (3,155 ) $ 239 $ 609 December 31, 2023 December 31, 2022 Assets: Real estate, net $ 47,115 $ 47,727 Other assets 6,680 9,680 Total assets (1) 53,795 57,407 Liabilities and equity: Notes payable 14,292 14,616 Other liabilities 4,040 3,782 Equity 35,463 39,009 Total liabilities and equity (2) 53,795 57,407 Company’s share of equity 28,885 31,773 Cost of investment in excess of the Company’s share of underlying net book value 2,786 3,053 Carrying value of investment in real estate partnership (3) $ 31,671 $ 34,826 Year Ended December 31, 2023 2022 2021 Rental revenues $ 8,459 $ 8,930 $ 9,272 Property expenses (9,683 ) (7,386 ) (6,988 ) Other expenses (2,517 ) (1,099 ) (1,407 ) Gain (loss) on sale of properties or disposal of assets — (20 ) 23 Net income (loss) (1) $ (3,741 ) $ 425 $ 900

Note 5 - Accrued Rents and Ac_2

Note 5 - Accrued Rents and Accounts Receivable, Net (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	December 31, 2023 December 31, 2022 Tenant receivables $ 16,287 $ 16,828 Accrued rents and other recoveries 26,751 22,103 Allowance for doubtful accounts (13,570 ) (13,822 ) Other receivables 1,124 461 Total $ 30,592 $ 25,570

Note 6 - Unamortized Lease Co_2

Note 6 - Unamortized Lease Commissions, Legal Fees and Loan Costs (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]	December 31, 2023 December 31, 2022 Leasing commissions $ 19,462 $ 16,364 Deferred legal cost 356 364 Deferred financing cost 4,149 4,149 Total cost 23,967 20,877 Less: leasing commissions accumulated amortization (8,744 ) (7,649 ) Less: deferred legal cost accumulated amortization (272 ) (263 ) Less: deferred financing cost accumulated amortization (1,168 ) (268 ) Total cost, net of accumulated amortization $ 13,783 $ 12,697
Schedule of Expected Future Amortization of Deferred Costs [Table Text Block]	Leasing Deferred Deferred Years Ended December 31, Commissions Legal Costs Financing Costs Total 2024 $ 2,328 $ 46 $ 885 $ 3,259 2025 1,902 15 885 2,802 2026 1,662 14 760 2,436 2027 1,372 6 385 1,763 2028 1,084 2 66 1,152 Thereafter 2,370 1 — 2,371 Total $ 10,718 $ 84 $ 2,981 $ 13,783

Note 7 - Leases (Tables)

Note 7 - Leases (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Lessor, Operating Lease, Payment to be Received, Maturity [Table Text Block]	Years Ended December 31, Minimum Future Rents (1) 2024 $ 97,819 2025 85,303 2026 70,389 2027 57,690 2028 43,141 Thereafter 124,343 Total $ 478,685
Lessee, Lease, Liability, Maturity [Table Text Block]	Years Ended December 31, Operating Leases Finance Lease 2024 $ 64 $ 61 2025 42 63 2026 10 64 2027 2 65 2028 1 66 Thereafter — 2,707 Total undiscounted rental payments 119 3,026 Less imputed interest 7 2,305 Total lease liabilities $ 112 $ 721

Note 8 - Debt (Tables)

Note 8 - Debt (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Debt [Table Text Block]	Description December 31, 2023 December 31, 2022 Fixed rate notes $ 265.0 3.18 1.45 2.10 January 31, 2028 (1) $ 265,000 $ 265,000 $ 80.0 3.72 June 1, 2027 80,000 80,000 $ 19.0 4.15 December 1, 2024 17,658 18,016 $ 20.2 4.28 June 6, 2023 — 17,375 $ 14.0 4.34 September 11, 2024 12,427 12,709 $ 14.3 4.34 September 11, 2024 13,257 13,520 $ 15.1 4.99 January 6, 2024 13,350 13,635 $ 2.6 5.46 October 1, 2023 — 2,236 $ 50.0 5.09 March 22, 2029 42,857 50,000 $ 50.0 5.17 March 22, 2029 50,000 50,000 $ 50.0 3.71 1.50 2.10 September 16, 2026 (2) 50,000 — Floating rate notes Unsecured line of credit, SOFR plus 1.50 2.10 September 16, 2026 96,000 103,500 Total notes payable principal 640,549 625,991 Less deferred financing costs, net of accumulated amortization (377 ) (564 ) Total notes payable $ 640,172 $ 625,427
Schedule of Maturities of Long-Term Debt [Table Text Block]	Year Amount Due 2024 $ 63,834 2025 17,143 2026 163,143 2027 97,143 2028 282,143 Thereafter 17,143 Total $ 640,549
Contractual Obligation, Fiscal Year Maturity [Table Text Block]	Payment due by period (in thousands) More than Less than 1 1 - 3 years 3 - 5 years 5 years Consolidated Contractual Obligations Total year (2024) (2025 - 2026) (2027 - 2028) (after 2028) Long-Term Debt - Principal $ 640,549 $ 63,834 $ 180,286 $ 379,286 $ 17,143 Long-Term Debt - Fixed Interest 85,050 24,340 42,381 18,136 193 Long-Term Debt - Variable Interest (1) 12,238 4,450 7,788 — — Unsecured credit facility - Unused commitment fee (2) 715 260 455 — — Operating Lease Obligations 119 64 52 3 — Finance Lease Obligations 3,026 61 127 131 2,707 Total $ 741,697 $ 93,009 $ 231,089 $ 397,556 $ 20,043

Note 9 - Derivatives and Hedg_2

Note 9 - Derivatives and Hedging Activities (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Interest Rate Derivatives [Table Text Block]	December 31, 2023 Balance Sheet Location Estimated Fair Value Prepaid expenses and other assets $ 2,613 December 31, 2022 Balance Sheet Location Estimated Fair Value Prepaid expenses and other assets $ 6,065
Derivative Instruments, Gain (Loss) [Table Text Block]	Amount Recognized as Comprehensive Income (Loss) Location of Income (Loss) Recognized in Earnings Amount of Income (Loss) Recognized in Earnings (1) Year Ended December 31, 2023 $ (3,452 ) Interest expense $ 6,825 Year Ended December 31, 2022 $ 12,925 Interest expense $ (1,523 ) Year Ended December 31, 2021 $ 7,803 Interest expense $ (5,427 )

Note 10 - Earnings Per Share (T

Note 10 - Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Year Ended December 31, (in thousands, except per share data) 2023 2022 2021 Numerator: Income from continuing operations $ 19,450 $ 35,800 $ 10,420 Less: Net income attributable to noncontrolling interests (270 ) (530 ) (172 ) Distributions paid on unvested restricted shares — — — Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares 19,180 35,270 10,248 Income from discontinued operations — — 1,833 Less: Net income attributable to noncontrolling interests — — (33 ) Income from discontinued operations attributable to Whitestone REIT — — 1,800 Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares $ 19,180 $ 35,270 $ 12,048 Denominator: Weighted average number of common shares - basic 49,501 49,256 45,486 Effect of dilutive securities: Unvested restricted shares 1,312 694 850 Weighted average number of common shares - dilutive 50,813 49,950 46,336 Earnings Per Share: Basic: Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares $ 0.39 $ 0.72 $ 0.23 Income from discontinued operations attributable to Whitestone REIT — — 0.03 Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares $ 0.39 $ 0.72 $ 0.26 Diluted: Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares $ 0.38 $ 0.71 $ 0.22 Income from discontinued operations attributable to Whitestone REIT — — 0.04 Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares $ 0.38 $ 0.71 $ 0.26

Note 11 - Federal Income Taxes

Note 11 - Federal Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Cash Distributions to Shareholders for Income Tax Purposes [Table Text Block]	2023 2022 2021 Ordinary income (unaudited) 97.8 % 100.0 % 80.7 % Return of capital (unaudited) 2.2 % — 19.3 % Capital gain distributions (unaudited) — — — Total 100.0 % 100.0 % 100.0 %

Note 12 - Related Party Trans_2

Note 12 - Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Related Party Transactions [Table Text Block]	Location of Revenue (Expense) 2023 2022 2021 Rent Operating and maintenance $ (15 ) $ (471 ) $ (899 ) Property management fee income Management, transaction, and other fees $ — $ 359 $ 568

Note 13 - Equity (Tables)

Note 13 - Equity (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Distributions Made to Limited Partner, by Distribution [Table Text Block]	Common Shares Noncontrolling OP Unit Holders Total Quarter Paid Distributions Per Common Share Amount Paid Distributions Per OP Unit Amount Paid Amount Paid 2023 Fourth Quarter $ 0.1200 $ 5,930 $ 0.1200 $ 83 $ 6,013 Third Quarter 0.1200 5,928 0.1200 83 6,011 Second Quarter 0.1200 5,913 0.1200 83 5,996 First Quarter 0.1200 5,913 0.1200 83 5,996 Total $ 0.4800 $ 23,684 $ 0.4800 $ 332 $ 24,016 2022 Fourth Quarter $ 0.1200 $ 5,909 $ 0.1200 $ 83 $ 5,992 Third Quarter 0.1200 5,901 0.1200 88 5,989 Second Quarter 0.1200 5,880 0.1200 92 5,972 First Quarter 0.1075 5,268 0.1075 83 5,351 Total $ 0.4675 $ 22,958 $ 0.4675 $ 346 $ 23,304

Note 14 - Incentive Share Plan

Note 14 - Incentive Share Plan (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule of Nonvested Share Activity [Table Text Block]	Weighted Average Grant Date Shares Fair Value Non-vested at January 1, 2023 1,220,945 $ 10.03 Granted 480,184 9.30 Vested (231,600 ) 7.95 Forfeited (17,096 ) 10.01 Non-vested at December 31, 2023 1,452,433 10.12 Available for grant at December 31, 2023 1,109,520
Share-Based Payment Arrangement, Outstanding Award, Activity, Excluding Option [Table Text Block]	Shares Granted Shares Vested Non-Vested Shares Issued Weighted Average Grant-Date Fair Value Vested Shares Total Vest-Date Fair Value (in thousands) Year Ended December 31, 2023 480,184 $ 9.30 (231,600 ) $ 1,841 Year Ended December 31, 2022 360,334 $ 11.61 (519,003 ) $ 3,442 Year Ended December 31, 2021 904,215 $ 5.99 (1,024,808 ) $ 9,757

Note 18 - Selected Quarterly _2

Note 18 - Selected Quarterly Financial Data (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Quarterly Financial Information [Table Text Block]	First Second Third Fourth Quarter Quarter Quarter Quarter 2023 Revenues $ 35,851 $ 36,460 $ 37,134 $ 37,524 Net income $ 3,901 $ 11,465 $ 2,521 $ 1,563 Net income attributable to Whitestone REIT $ 3,847 $ 11,306 $ 2,486 $ 1,541 Basic Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.08 $ 0.23 $ 0.05 $ 0.03 Diluted Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.08 $ 0.22 $ 0.05 $ 0.03 2022 Revenues $ 34,123 $ 34,997 $ 35,383 $ 34,918 Net income $ 7,189 $ 4,406 $ 3,975 $ 20,230 Net income attributable to Whitestone REIT $ 7,078 $ 4,338 $ 3,915 $ 19,939 Basic Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.14 $ 0.09 $ 0.08 $ 0.40 Diluted Earnings per share: Net income attributable to common shareholders, excluding amounts attributable to unvested restricted shares (1) $ 0.14 $ 0.09 $ 0.08 $ 0.40

Schedule II - Valuation and Q_2

Schedule II - Valuation and Qualifying Accounts (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Schedule Of Valuation And Qualifying Accounts [Table Text Block]	(in thousands) Balance at Deductions Balance at Beginning from End of Description of Year Charges (1) Reserves Year Allowance for doubtful accounts: Year ended December 31, 2023 $ 13,822 $ 951 $ (1,203 ) $ 13,570 Year ended December 31, 2022 14,896 1,156 (2,230 ) 13,822 Year ended December 31, 2021 16,426 (90 ) (1,440 ) 14,896

Schedule III - Real Estate an_2

Schedule III - Real Estate and Accumulated Depreciation (Tables)	12 Months Ended
	Dec. 31, 2023
Notes Tables
Real Estate and Accumulated Depreciation By Property [Table Text Block]	Costs Capitalized Subsequent Gross Amount at which Carried at Initial Cost (in thousands) to Acquisition (in thousands) End of Period (in thousands) (1) (2) Building and Improvements Carrying Building and Property Name Land Improvements (net) Costs Land Improvements Total Whitestone Properties: Ahwatukee Plaza $ 5,126 $ 4,086 $ 846 $ — $ 5,126 $ 4,932 $ 10,058 Anderson Arbor 4,679 23,545 78 — 4,679 23,623 28,302 Anthem Marketplace 4,790 17,973 2,027 — 4,790 20,000 24,790 Anthem Marketplace Phase II 204 — 502 — 204 502 706 Arcadia Towne Center 7,992 17,227 84 7,992 17,311 25,303 BLVD Place 63,893 90,942 4,686 — 63,893 95,628 159,521 The Citadel 472 1,777 3,569 — 472 5,346 5,818 City View Village 2,044 4,149 57 — 2,044 4,206 6,250 Dana Park Pad 890 4,034 (1 ) — 890 4,033 4,923 Davenport Village 11,367 34,101 2,259 — 11,367 36,360 47,727 Eldorado Plaza 16,551 30,746 1,383 — 16,551 32,129 48,680 Fountain Hills 5,113 15,340 1,683 — 5,113 17,023 22,136 Fountain Square 5,573 9,828 3,166 — 5,573 12,994 18,567 Fulton Ranch Towne Center 7,604 22,612 2,818 — 7,604 25,430 33,034 Gilbert Tuscany Village 1,767 3,233 1,491 — 1,767 4,724 6,491 Heritage Trace Plaza 6,209 13,821 1,292 — 6,209 15,113 21,322 HQ Village 7,171 18,439 2,649 — 7,171 21,088 28,259 Keller Place 5,977 7,577 1,092 — 5,977 8,669 14,646 Kempwood Plaza 733 1,798 2,527 — 733 4,325 5,058 Lakeside Market 18,116 35,290 2,069 — 18,116 37,359 55,475 Lake Woodlands Crossing — 12,069 173 — — 12,242 12,242 La Mirada 12,853 24,464 2,089 — 12,853 26,553 39,406 Las Colinas 16,706 18,098 1,847 — 16,706 19,945 36,651 Lion Square 1,546 4,289 5,401 — 1,546 9,690 11,236 The MarketPlace at Central 1,305 5,324 1,521 — 1,305 6,845 8,150 Market Street at DC Ranch 9,710 26,779 11,130 — 9,710 37,909 47,619 Mercado at Scottsdale Ranch 8,728 12,560 2,410 — 8,728 14,970 23,698 Paradise Plaza 6,155 10,221 1,396 — 6,155 11,617 17,772 Parkside Village North 3,877 8,629 410 — 3,877 9,039 12,916 Parkside Village South 5,562 27,154 1,144 — 5,562 28,298 33,860 Pinnacle of Scottsdale 6,648 22,466 2,381 — 6,648 24,847 31,495 Pinnacle of Scottsdale Phase II 883 4,659 2,793 — 883 7,452 8,335 The Promenade at Fulton Ranch 5,198 13,367 1,328 — 5,198 14,695 19,893 Providence 918 3,675 3,396 — 918 7,071 7,989 Quinlan Crossing 9,561 28,683 1,283 — 9,561 29,966 39,527 Seville 6,913 25,518 4,305 — 6,913 29,823 36,736 Shaver 184 633 192 — 184 825 1,009 Shops at Pecos Ranch 3,781 15,123 1,468 — 3,781 16,591 20,372 Shops at Starwood 4,093 11,487 1,541 — 4,093 13,028 17,121 Starwood Phase III 1,818 7,069 3,779 — 1,818 10,848 12,666 The Shops at Williams Trace 5,920 14,297 3,298 — 5,920 17,595 23,515 The Strand at Huebner Oaks 5,805 12,335 1,131 — 5,805 13,466 19,271 SugarPark Plaza 1,781 7,125 1,606 — 1,781 8,731 10,512 Sunset at Pinnacle Peak 3,610 2,734 1,065 — 3,610 3,799 7,409 Terravita Marketplace 7,171 9,392 1,923 — 7,171 11,315 18,486 Costs Capitalized Subsequent Gross Amount at which Carried at Initial Cost (in thousands) to Acquisition (in thousands) End of Period (in thousands) (1) (2) Building and Improvements Carrying Building and Property Name Land Improvements (net) Costs Land Improvements Total Town Park 850 2,911 613 — 850 3,524 4,374 Village Square at Dana Park 10,877 40,250 6,410 — 10,877 46,660 57,537 Williams Trace Plaza 6,800 14,003 1,977 — 6,800 15,980 22,780 Windsor Park 2,621 10,482 7,979 — 2,621 18,461 21,082 Woodlake Plaza 1,107 4,426 3,795 — 1,107 8,221 9,328 Total Whitestone Properties $ 329,252 $ 756,740 $ 114,057 $ — $ 329,252 $ 870,797 $ 1,200,049 Land Held for Development: BLVD Place Phase II-B 10,500 — 2,224 2,692 10,500 4,916 15,416 Dana Park Development 4,000 — 25 — 4,000 25 4,025 Eldorado Plaza Development 911 — 84 — 911 84 995 Fountain Hills 277 — — — 277 — 277 Market Street at DC Ranch 704 — — — 704 — 704 Total - Land Held for Development $ 16,392 $ — $ 2,333 $ 2,692 $ 16,392 $ 5,025 $ 21,417 Grand Totals - Whitestone Properties $ 345,644 $ 756,740 $ 116,390 $ 2,692 $ 345,644 $ 875,822 $ 1,221,466 Accumulated Depreciation Date of Date Depreciation Property Name Encumbrances (in thousands) (8) Construction Acquired Life (in years) Whitestone Properties: Ahwatukee Plaza $ 1,453 8/16/2011 3 - 39 Anderson Arbor 1,246 12/01/2021 3 - 39 Anthem Marketplace (3) 5,412 6/28/2013 3 - 39 Anthem Marketplace Phase II 284 3/1/2019 3 - 39 Arcadia Towne Center 406 6/12/2023 3 - 39 BLVD Place (4) 16,942 5/26/2017 3 - 39 The Citadel 3,337 9/28/2010 3 - 39 City View Village 968 3/31/2015 3 - 39 Dana Park Pad 160 12/2/2022 3 - 40 Davenport Village 8,974 5/27/2015 3 - 39 Eldorado Plaza 5,705 5/3/2017 3 - 39 Fountain Hills Plaza 4,551 10/7/2013 3 - 39 Fountain Square 4,999 9/21/2012 3 - 39 Fulton Ranch Towne Center 6,268 11/5/2014 3 - 39 Gilbert Tuscany Village 2,195 6/28/2011 3 - 39 Heritage Trace Plaza 4,066 7/1/2014 3 - 39 Headquarters Village (5) 6,430 3/28/2013 3 - 39 Keller Place 2,199 8/26/2015 3 - 39 Kempwood Plaza 2,714 2/2/1999 3 - 39 Lakeside Market 2,445 7/8/2021 3 - 39 Lake Woodlands Crossing 919 12/21/2022 3 - 43 La Mirada 5,819 9/30/2016 3 - 39 Las Colinas Village 2,273 12/6/2019 3 - 39 Lion Square 6,728 1/1/2000 3 - 39 The Marketplace at Central 2,996 11/1/2010 3 - 39 Market Street at DC Ranch 13,881 12/5/2013 3 - 39 Mercado at Scottsdale Ranch 4,714 6/19/2013 3 - 39 Paradise Plaza 4,001 8/8/2012 3 - 39 Parkside Village North 2,099 7/2/2015 3 - 39 Parkside Village South 6,574 7/2/2015 3 - 39 Pinnacle of Scottsdale 8,407 12/22/2011 3 - 39 Pinnacle of Scottsdale Phase II 2,432 3/31/2017 3 - 39 The Promenade at Fulton Ranch 3,753 11/5/2014 3 - 39 Providence 3,967 3/30/2001 3 - 39 Quinlan Crossing 6,960 8/26/2015 3 - 39 Seville 5,583 9/30/2016 3 - 39 Shaver 567 12/17/1999 3 - 39 Shops at Pecos Ranch (6) 5,021 12/28/2012 3 - 39 Shops at Starwood (7) 4,214 12/28/2011 3 - 39 Shops at Starwood Phase III 3,157 12/31/2016 3 - 39 The Shops at Williams Trace 4,107 12/24/2014 3 - 39 The Strand at Huebner Oaks 3,601 9/19/2014 3 - 39 SugarPark Plaza 4,387 9/8/2004 3 - 39 Sunset at Pinnacle Peak 1,421 5/29/2012 3 - 39 Terravita Marketplace 3,928 8/8/2011 3 - 39 Town Park 2,774 1/1/1999 3 - 39 Accumulated Depreciation Date of Date Depreciation Property Name Encumbrances (in thousands) (8) Construction Acquired Life Village Square at Dana Park 14,586 9/21/2012 3 Williams Trace Plaza 3,963 12/24/2014 3 Windsor Park 11,465 12/16/2003 3 Woodlake Plaza 4,716 3/14/2005 3 $ 229,767 Land Held for Development: BLVD Place Phase II-B — 5/26/2017 Land - Not Depreciated Dana Park Development — 9/21/2012 Land - Not Depreciated Eldorado Plaza Development — 12/29/2017 Land - Not Depreciated Fountain Hills — 10/7/2013 Land - Not Depreciated Market Street at DC Ranch — 12/5/2013 Land - Not Depreciated Total - Land Held For Development $ — Grand Totals - Whitestone Properties $ 229,767 2023 2022 2021 Balance at beginning of period $ 1,199,041 $ 1,196,919 $ 1,106,426 Additions during the period: Acquisitions 25,474 16,992 81,588 Improvements 17,055 13,659 9,642 42,529 30,651 91,230 Deductions - cost of real estate sold or retired (20,104 ) (28,529 ) (737 ) Balance at close of period $ 1,221,466 $ 1,199,041 $ 1,196,919 2023 2022 2021 Balance at beginning of period $ 208,286 $ 190,333 $ 163,712 Additions during the period: Depreciation expense 30,668 29,700 27,188 Deductions during the period: Accumulated depreciation of real estate dispositions (9,187 ) (11,747 ) (567 ) Balance at close of period $ 229,767 $ 208,286 $ 190,333

Note 1 - Description of Busin_2

Note 1 - Description of Business and Nature of Operations (Details Textual)	24 Months Ended
	Dec. 31, 2023 ft²	Dec. 31, 2022	Dec. 31, 2021	Jul. 31, 2004
Reorganization and Conversion, Number of Common Shares				1.42857
Pillarstone OP [Member]
Equity Method Investment, Ownership Percentage	81.40%
Wholly Owned Properties [Member]
Number of Real Estate Properties	55	57	60
Area of Real Estate Property (Square Foot)	5
Wholly Owned Properties [Member] | Community Centered Properties [Member]
Number of Real Estate Properties	50
Wholly Owned Properties [Member] | Parcels Held for Future Development [Member]
Asset Acquisition, Number of Properties Acquired During Period	5
Unconsolidated Properties [Member] | Pillarstone OP [Member]
Number of Real Estate Properties	8
Area of Real Estate Property (Square Foot)	900,000

Note 2 - Summary of Significa_2

Note 2 - Summary of Significant Accounting Policies and Estimates (Details Textual) $ / shares in Units, ft² in Millions		12 Months Ended
	Dec. 01, 2023 USD ($)	Dec. 31, 2023 USD ($) ft² $ / shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Oct. 24, 2023 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2015 USD ($)
Conversion Ratio for Class Common Stock to OP Unit (in dollars per share) | $ / shares		$ 1
Share-Based Payment Arrangement, Expense		$ 3,700,000	$ 1,500,000	$ 5,900,000
Real Estate Inventory, Capitalized Interest Costs Incurred		552,000	455,000	414,000
Real Estate Taxes, Capitalized		262,000	281,000	291,000
Accounts Receivable, Allowance for Credit Loss		13,570,000	13,822,000
Net Investment in Lease, Credit Loss Expense (Reversal)		951,000	1,156,000	(90,000)
Accounts Receivable, Credit Loss Expense (Reversal), COVID-19		300,000	600,000	100,000
Straight Line Rent Adjustments, COVID-19		$ (2,000)	$ 300,000	$ 900,000
Accounts Receivable, Credit Loss Expense (Reversal), Number of Tenants, COVID-19		20	80	59
Applicable Tax Rate Used to Determine State Margin Tax		1%
Standard Deduction Rate Used to Determine State Margin Tax		30%
Margin Tax Provision Recognized		$ 500,000	$ 400,000	$ 400,000
Long-Term Debt, Fair Value		612,400,000	579,700,000
Long-Term Debt		640,500,000	626,000,000
Long-Term Debt, Gross		640,549,000	625,991,000
Pillarstone OP [Member]
Long-Term Debt, Gross		0	100,000
Fair Value, Inputs, Level 3 [Member] | Pillarstone OP [Member]
Long-Term Debt, Fair Value		$ 0	$ 100,000
Building and Building Improvements [Member] | Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)		3 years
Building and Building Improvements [Member] | Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)		43 years
Anthem Marketplace Note [Member]
Debt Instrument, Face Amount							$ 15,100,000
Debt Instrument, Interest Rate, Stated Percentage							4.99%
Pillarstone Capital REIT and Pillarstone Capital REIT Operating Partnership, L.P. vs Company and Certain Subsidiaries and Certain Executives [Member]
Area of Real Estate Property (Square Foot) | ft²		0.9
Equity Method Investment, Ownership Percentage		81.40%
Pillarstone Capital REIT and Pillarstone Capital REIT Operating Partnership, L.P. vs Company and Certain Subsidiaries and Certain Executives [Member] | Unconsolidated Properties [Member]
Number of Real Estate Properties		8
Bankruptcy of Whitestone Uptown Tower LLC [Member] | Settled Litigation [Member]
Litigation Settlement, Amount Awarded to Other Party	$ 13,632,764
Litigation Settlement Interest	$ 1,688,000
Property Located at 4144 North Central Expressway in Dallas [Member]
Guarantor Obligations, Maximum Exposure, Undiscounted						$ 14,400,000
Uptown Tower [Member] | Performance Guarantee [Member] | Guarantee Obligations [Member]
Guarantee Obligation, Additional Amount Due					$ 4,600,000
Interest Payable					6,300,000
Escrow Deposit					$ 1,700,000

Note 3 - Real Estate (Details T

Note 3 - Real Estate (Details Textual) $ in Thousands

12 Months Ended

Dec. 20, 2023 USD ($)

Jun. 30, 2023 USD ($)

Jun. 12, 2023 USD ($) ft²

Dec. 21, 2022 USD ($) ft²

Dec. 02, 2022 USD ($) ft²

Nov. 30, 2022 USD ($)

Nov. 21, 2022 USD ($)

Nov. 16, 2022 USD ($)

Nov. 14, 2022 USD ($)

Nov. 10, 2022 USD ($)

Oct. 31, 2022 USD ($)

Dec. 01, 2021 USD ($) ft²

Jul. 08, 2021 USD ($) ft²

Apr. 24, 2019 USD ($)

Dec. 31, 2023 USD ($) ft²

Dec. 31, 2022 USD ($)

Dec. 31, 2021 USD ($)

Dec. 31, 2019 USD ($)

Dec. 31, 2014 USD ($)

Payments to Acquire Productive Assets

$ 100

$ 100

$ 300

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 9,006

$ 16,950

$ 266

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Spoerlein Commons [Member]

Proceeds from Sale of Productive Assets

$ 7,400

$ 2,200

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ (700)

$ 700

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Westchase [Member]

Proceeds from Sale of Productive Assets

$ 7,800

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

4,600

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Sunridge [Member]

Proceeds from Sale of Productive Assets

6,700

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 5,000

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Pima Norte [Member]

Proceeds from Sale of Productive Assets

$ 3,300

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ (4,000)

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Desert Canyon [Member]

Proceeds from Sale of Productive Assets

$ 9,300

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 5,100

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Gilbert Tuscany Village Hard Corner [Member]

Proceeds from Sale of Productive Assets

$ 2,500

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 800

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | South Richey [Member]

Proceeds from Sale of Productive Assets

$ 13,100

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 9,900

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | Bissonnet/Beltway in Houston, Texas [Member]

Proceeds from Sale of Productive Assets

$ 5,400

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 4,400

Arcadia Towne Center [Member]

Area of Real Estate Property (Square Foot) | ft²

69,503

Payments to Acquire Productive Assets

$ 25,500

Asset Acquisition Percent of Property Leased

100%

Lake Woodlands Crossing [Member]

Area of Real Estate Property (Square Foot) | ft²

60,246

Payments to Acquire Productive Assets

$ 22,500

Asset Acquisition Percent of Property Leased

89.30%

Dana Park Pad [Member]

Area of Real Estate Property (Square Foot) | ft²

12,000

Payments to Acquire Productive Assets

$ 4,900

Asset Acquisition Percent of Property Leased

100%

Anderson Arbor [Member]

Area of Real Estate Property (Square Foot) | ft²

89,746

Payments to Acquire Productive Assets

$ 28,100

Asset Acquisition Percent of Property Leased

89%

Lakeside Market [Member]

Area of Real Estate Property (Square Foot) | ft²

162,649

Payments to Acquire Productive Assets

$ 53,200

Asset Acquisition Percent of Property Leased

80.50%

Zeta, Royal Crest, and Featherwood [Member]

Number of Real Estate Properties

3

Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property

$ 1,800

$ 700

Proceeds from Sale of Real Estate

$ 700

$ 1,800

Deferred Gain on Sale of Property

$ 2,500

Wholly Owned Properties [Member]

Number of Real Estate Properties

55

57

60

Area of Real Estate Property (Square Foot) | ft²

5

Wholly Owned Properties [Member] | Parcels Held for Future Development [Member]

Number of Real Estate Properties

55

Note 3 - Real Estate - Pro Form

Note 3 - Real Estate - Pro Forma Results of Asset Acquisitions (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended												12 Months Ended
		Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022		Sep. 30, 2022		Jun. 30, 2022		Mar. 31, 2022		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Total revenues		$ 37,524	$ 37,134	$ 36,460	$ 35,851	$ 34,918		$ 35,383		$ 34,997		$ 34,123		$ 146,969	$ 139,421	$ 125,365
Net income		1,563	2,521	11,465	3,901	20,230		3,975		4,406		7,189		19,450	35,800	12,253
Net income attributable to Whitestone REIT (1)		$ 1,541	$ 2,486	$ 11,306	$ 3,847	$ 19,939		$ 3,915		$ 4,338		$ 7,078		$ 19,180	$ 35,270	$ 12,048
Basic Earnings Per Share: (in dollars per share)		$ 0.03	$ 0.05	$ 0.23	$ 0.08	$ 0.4	[1]	$ 0.08	[1]	$ 0.09	[1]	$ 0.14	[1]	$ 0.39	$ 0.72	$ 0.26
Diluted Earnings Per Share: (in dollars per share)		$ 0.03	$ 0.05	$ 0.22	$ 0.08	$ 0.4		$ 0.08		$ 0.09		$ 0.14		$ 0.38	$ 0.71	$ 0.26
Basic (in shares)														49,501	49,256	45,486
Diluted (in shares)														50,813	49,950	46,336
Pro Forma [Member]
Total revenues														$ 148,044	$ 144,469	$ 135,597
Net income														19,889	37,502	14,196
Net income attributable to Whitestone REIT (1)	[2]													$ 19,619	$ 36,972	$ 13,991
Basic Earnings Per Share: (in dollars per share)														$ 0.4	$ 0.75	$ 0.31
Diluted Earnings Per Share: (in dollars per share)														$ 0.39	$ 0.74	$ 0.3
Basic (in shares)														49,501	49,256	45,486
Diluted (in shares)														50,813	49,950	46,336
[1]The sum of individual quarterly basic and diluted earnings per share amounts may not agree with the year-to-date basic and diluted earning per share amounts as the result of each period’s computation being based on the weighted average number of common shares outstanding during that period.[2]Net income attributable to Whitestone REIT reflects historical ownership percentages.

Note 4 - Investment in Real E_3

Note 4 - Investment in Real Estate Partnership (Details Textual) ft² in Millions	8 Months Ended	12 Months Ended			24 Months Ended
	Aug. 18, 2022 USD ($)	Dec. 31, 2023 USD ($) ft²	Dec. 31, 2022 USD ($) ft²	Dec. 31, 2021 USD ($)	Dec. 08, 2018 USD ($)	Dec. 08, 2016
Equity Method Investment, Difference Between Carrying Amount And Underlying Equity, Amortization		$ 108,000	$ 108,000	$ 108,000
Performance Guarantee [Member]
Guarantees, Fair Value Disclosure		$ 462,000
Guarantee Liability, Amortization Period (Year)		7 years
Amortization of Guarantee Liability		$ 18,000	$ 37,000	$ 38,000
Pillarstone OP [Member]
Equity Method Investment, Ownership Percentage		81.40%
Pillarstone OP [Member] | Unconsolidated Properties [Member]
Number of Real Estate Properties		8
Area of Real Estate Property (Square Foot) | ft²		0.9
Uptown Tower [Member]
Property Management Fee Revenue	$ 144,000
Pillarstone Capital REIT and Pillarstone Capital REIT Operating Partnership, L.P. vs Company and Certain Subsidiaries and Certain Executives [Member] | Unconsolidated Properties [Member]
Number of Real Estate Properties		8	8
Area of Real Estate Property (Square Foot) | ft²		0.9	0.9
Variable Interest Entity, Primary Beneficiary [Member]
Number of Non-core Properties Contributed to Variable Interest Entity						14
Variable Interest Entity, Consideration, Amount					$ 84,000,000
Variable Interest Entity, Consideration, Limited Partnership Interest					18,100,000
Variable Interest Entity, Consideration, Liabilities Assumed					$ 65,900,000

Note 4 - Investment in Real E_4

Note 4 - Investment in Real Estate Partnership - Real Estate Partnership Investment (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Investment	[1],[2],[3],[4]	$ 31,671	$ 34,826
Pillarstone OP [Member]
Ownership interest		81.40%
Investment	[5]	$ 31,671	$ 34,826
[1]On December 26, 2021, the Board of Trustees of Pillarstone REIT adopted a new rights agreement (the “Pillarstone Rights Agreement”), pursuant to which each holder of Pillarstone REIT common stock received one preferred share purchase right (a “Right”) per common share held as of the applicable record date. Each Right entitles the registered holder to purchase from Pillarstone REIT one one-thousandth (a “Unit”) of a series D preferred share of Pillarstone at a purchase price (“Purchase Price”) of $7.00 per Unit, subject to adjustment. The Rights are exercisable upon the occurrence of certain events as described in the Pillarstone Rights Agreement, including the acquisition by certain holders of 5% or more of the common shares of Pillarstone REIT (an “Acquiring Person”). Upon the acquisition of Pillarstone REIT common shares by an Acquiring Person, each holder of a Right (other than an Acquiring Person), will have the right to receive upon exercise a number of Pillarstone REIT common shares having a market value of two times the Purchase Price. As set forth in the Amended and Restated Limited Partnership Agreement of Pillarstone OP, dated as of December 8, 2016 (the “Pillarstone Partnership Agreement”), we have the contractual right to have our limited partnership interests in Pillarstone redeemed at our discretion. However, upon receipt of a redemption notice, Pillarstone OP has the option of the applicable redemption price in cash, based on the market value of Pillarstone REIT common shares, or in Pillarstone REIT common shares. To the extent we seek to have our partnership units in Pillarstone OP redeemed and Pillarstone OP elects to pay the applicable redemption price in Pillarstone REIT common shares (and such shares represent 5% or more of the outstanding common shares of Pillarstone REIT), the Rights could become exercisable. To the extent the Rights are exercised as a result of our Pillarstone OP units being redeemed for Pillarstone REIT common shares, our ownership interest in Pillarstone REIT would be significantly diluted, which could adversely impact the value of our investment in Pillarstone OP. Because the Pillarstone Rights Agreement seeks to prevent Whitestone OP from exercising its contractual Redemption Right, on July 12, 2022, Whitestone OP filed suit against Pillarstone REIT in the Court of Chancery of the State of Delaware challenging the Pillarstone Rights Agreement due to Pillarstone REIT’s breach of the Pillarstone OP partnership agreement, breach of its fiduciary duty as general partner of Pillarstone OP to Whitestone OP, and breach of the implied covenant of good faith and fair dealing under the Pillarstone OP partnership agreement. The lawsuit seeks rescission and voiding of the Pillarstone Rights Agreement; a declaration that the Pillarstone Rights Agreement is unenforceable, invalid, and of no force and effect; an order permanently enjoining enforcement of the Pillarstone Rights Agreement; an award of monetary damages; and broad restrictions on Pillarstone REIT’s ability to conduct its business, including buying properties, enforcing the Rights Agreement, incurring expenses, or engaging in transactions. On September 8, 2022, the Company’s Motion to Preserve the Status Quo was granted by the Court, limiting Pillarstone from engaging in any acts outside the ordinary course of business and otherwise imposing restrictions on Pillarstone to ensure that Whitestone’s right of redemption right is not impaired while the underlying dispute is being considered by the Court. Trial was held on July 17-18, 2023, and the post-trial briefing was held on October 18, 2023. Whitestone OP asked the Court to declare the Pillarstone Rights Agreement unenforceable and to permit Whitestone OP to tender a Notice of Redemption. In addition (or alternatively), Whitestone OP sought an award of monetary damages of at least $51,200,600 based on the amount that Pillarstone's misconduct precluded Whitestone OP from receiving in or around December 2021, as well as an award of pre- and post-judgment interest at the statutory rate. On January 25, 2024, the Delaware Court of Chancery held that Pillarstone breached the implied covenant of good faith and fair dealing when it adopted shareholder rights plan (the “Rights Plan”) that effectively thwarted Whitestone OP from exercising the unfettered contractual redemption right it obtained in connection with its investment in the partnership and the Court held that the Rights Plan was unenforceable as to the limited partner and allowed Whitestone OP to exercise its redemption right. On January 25, 2024, the Company exercised its notice of redemption for substantially all of its investment in the partnership. While we do not believe the overall impact of the Pillarstone Rights Agreement on the carrying value of our investment in Pillarstone OP is material, we cannot reasonably estimate a range of possible loss at this time.[2]Representing eight property interests and 0.9 million square feet of GLA, as of December 31, 2023 and 2022.[3]The Company managed these real estate partnership investments and, where applicable, earned acquisition fees, leasing commissions, property management fees, and asset management fees. The management agreement was terminated on August 18, 2022.[4]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated the value of the investment based on the information available to us at the time of this report.[5]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated the value of the investment based on the information available to us at the time of this report.

Note 4 - Investment in Real E_5

Note 4 - Investment in Real Estate Partnership - Net Income from Investment (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Real estate, net		$ 991,699				$ 990,755				$ 991,699	$ 990,755
Total assets(1)		1,113,239				1,102,767				1,113,239	1,102,767
Notes payable		640,172				625,427				640,172	625,427
Equity		413,742				418,448				413,742	418,448
Total liabilities and equity(2)		1,113,239				1,102,767				1,113,239	1,102,767
Carrying value of investment in real estate partnership(3)	[1],[2],[3],[4]	31,671				34,826				31,671	34,826
Rental revenues		37,524	$ 37,134	$ 36,460	$ 35,851	34,918	$ 35,383	$ 34,997	$ 34,123	146,969	139,421	$ 125,365
Other expenses										(24,331)	(10,370)	(24,272)
Net income (loss)(1)		1,541	$ 2,486	$ 11,306	$ 3,847	19,939	$ 3,915	$ 4,338	$ 7,078	19,180	35,270	12,048
Pillarstone OP [Member]
Real estate, net		47,115				47,727				47,115	47,727
Other assets		6,680				9,680				6,680	9,680
Total assets(1)	[5]	53,795				57,407				53,795	57,407
Notes payable		14,292				14,616				14,292	14,616
Other liabilities		4,040				3,782				4,040	3,782
Equity		35,463				39,009				35,463	39,009
Total liabilities and equity(2)	[6]	53,795				57,407				53,795	57,407
Rental revenues										8,459	8,930	9,272
Property expenses										(9,683)	(7,386)	(6,988)
Other expenses										(2,517)	(1,099)	(1,407)
Gain (loss) on sale of properties or disposal of assets										0	(20)	23
Net income (loss)(1)	[7]									(3,741)	425	900
Pillarstone OP [Member]
Pillarstone OP										(3,155)	239	$ 609
Company’s share of equity		28,885				31,773				28,885	31,773
Cost of investment in excess of the Company’s share of underlying net book value		2,786				3,053				2,786	3,053
Carrying value of investment in real estate partnership(3)	[8]	$ 31,671				$ 34,826				$ 31,671	$ 34,826
[1]On December 26, 2021, the Board of Trustees of Pillarstone REIT adopted a new rights agreement (the “Pillarstone Rights Agreement”), pursuant to which each holder of Pillarstone REIT common stock received one preferred share purchase right (a “Right”) per common share held as of the applicable record date. Each Right entitles the registered holder to purchase from Pillarstone REIT one one-thousandth (a “Unit”) of a series D preferred share of Pillarstone at a purchase price (“Purchase Price”) of $7.00 per Unit, subject to adjustment. The Rights are exercisable upon the occurrence of certain events as described in the Pillarstone Rights Agreement, including the acquisition by certain holders of 5% or more of the common shares of Pillarstone REIT (an “Acquiring Person”). Upon the acquisition of Pillarstone REIT common shares by an Acquiring Person, each holder of a Right (other than an Acquiring Person), will have the right to receive upon exercise a number of Pillarstone REIT common shares having a market value of two times the Purchase Price. As set forth in the Amended and Restated Limited Partnership Agreement of Pillarstone OP, dated as of December 8, 2016 (the “Pillarstone Partnership Agreement”), we have the contractual right to have our limited partnership interests in Pillarstone redeemed at our discretion. However, upon receipt of a redemption notice, Pillarstone OP has the option of the applicable redemption price in cash, based on the market value of Pillarstone REIT common shares, or in Pillarstone REIT common shares. To the extent we seek to have our partnership units in Pillarstone OP redeemed and Pillarstone OP elects to pay the applicable redemption price in Pillarstone REIT common shares (and such shares represent 5% or more of the outstanding common shares of Pillarstone REIT), the Rights could become exercisable. To the extent the Rights are exercised as a result of our Pillarstone OP units being redeemed for Pillarstone REIT common shares, our ownership interest in Pillarstone REIT would be significantly diluted, which could adversely impact the value of our investment in Pillarstone OP. Because the Pillarstone Rights Agreement seeks to prevent Whitestone OP from exercising its contractual Redemption Right, on July 12, 2022, Whitestone OP filed suit against Pillarstone REIT in the Court of Chancery of the State of Delaware challenging the Pillarstone Rights Agreement due to Pillarstone REIT’s breach of the Pillarstone OP partnership agreement, breach of its fiduciary duty as general partner of Pillarstone OP to Whitestone OP, and breach of the implied covenant of good faith and fair dealing under the Pillarstone OP partnership agreement. The lawsuit seeks rescission and voiding of the Pillarstone Rights Agreement; a declaration that the Pillarstone Rights Agreement is unenforceable, invalid, and of no force and effect; an order permanently enjoining enforcement of the Pillarstone Rights Agreement; an award of monetary damages; and broad restrictions on Pillarstone REIT’s ability to conduct its business, including buying properties, enforcing the Rights Agreement, incurring expenses, or engaging in transactions. On September 8, 2022, the Company’s Motion to Preserve the Status Quo was granted by the Court, limiting Pillarstone from engaging in any acts outside the ordinary course of business and otherwise imposing restrictions on Pillarstone to ensure that Whitestone’s right of redemption right is not impaired while the underlying dispute is being considered by the Court. Trial was held on July 17-18, 2023, and the post-trial briefing was held on October 18, 2023. Whitestone OP asked the Court to declare the Pillarstone Rights Agreement unenforceable and to permit Whitestone OP to tender a Notice of Redemption. In addition (or alternatively), Whitestone OP sought an award of monetary damages of at least $51,200,600 based on the amount that Pillarstone's misconduct precluded Whitestone OP from receiving in or around December 2021, as well as an award of pre- and post-judgment interest at the statutory rate. On January 25, 2024, the Delaware Court of Chancery held that Pillarstone breached the implied covenant of good faith and fair dealing when it adopted shareholder rights plan (the “Rights Plan”) that effectively thwarted Whitestone OP from exercising the unfettered contractual redemption right it obtained in connection with its investment in the partnership and the Court held that the Rights Plan was unenforceable as to the limited partner and allowed Whitestone OP to exercise its redemption right. On January 25, 2024, the Company exercised its notice of redemption for substantially all of its investment in the partnership. While we do not believe the overall impact of the Pillarstone Rights Agreement on the carrying value of our investment in Pillarstone OP is material, we cannot reasonably estimate a range of possible loss at this time.[2]Representing eight property interests and 0.9 million square feet of GLA, as of December 31, 2023 and 2022.[3]The Company managed these real estate partnership investments and, where applicable, earned acquisition fees, leasing commissions, property management fees, and asset management fees. The management agreement was terminated on August 18, 2022.[4]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated the value of the investment based on the information available to us at the time of this report.[5]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated total assets and its components based on the information available to us at the time of this report.[6]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated total liabilities and equity and its components based on the information available to us at the time of this report.[7]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated net income and its components based on the information available to us at the time of this report.[8]We rely on reporting provided to us by our third-party partners for financial information regarding the Company's investment in Pillarstone OP. Because Pillarstone OP financial statements as of December 31, 2023 and 2022 have not been made available to us, we have estimated the value of the investment based on the information available to us at the time of this report.

Note 5 - Accrued Rents and Ac_3

Note 5 - Accrued Rents and Accounts Receivable, Net - Schedule of Accrued Rents and Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Tenant receivables	$ 16,287	$ 16,828
Accrued rents and other recoveries	26,751	22,103
Allowance for doubtful accounts	(13,570)	(13,822)
Total	30,592	25,570
Trade Accounts Receivable [Member]
Other receivables	$ 1,124	$ 461

Note 6 - Unamortized Lease Co_3

Note 6 - Unamortized Lease Commissions, Legal Fees and Loan Costs - Deferred Costs (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Leasing commissions	$ 19,462	$ 16,364
Deferred legal cost	356	364
Deferred financing cost	4,149	4,149
Total cost	23,967	20,877
Less: leasing commissions accumulated amortization	(8,744)	(7,649)
Less: deferred legal cost accumulated amortization	(272)	(263)
Less: deferred financing cost accumulated amortization	(1,168)	(268)
Total cost, net of accumulated amortization	$ 13,783	$ 12,697

Note 6 - Unamortized Lease Co_4

Note 6 - Unamortized Lease Commissions, Legal Fees and Loan Costs - Schedule of Expected Future Amortization of Deferred Costs (Details) $ in Thousands	Dec. 31, 2023 USD ($)
2024, leasing commissions	$ 2,328
2024, deferred legal costs	46
2024, deferred financing costs	885
2024, total deferred costs	3,259
2025, leasing commissions	1,902
2025, deferred legal costs	15
2025, deferred financing costs	885
2025, total deferred costs	2,802
2026, leasing commissions	1,662
2026, deferred legal costs	14
2026, deferred financing costs	760
2026, total deferred costs	2,436
2027, leasing commissions	1,372
2027, deferred legal costs	6
2027, deferred financing costs	385
2027, total deferred costs	1,763
2028, leasing commissions	1,084
2028, deferred legal costs	2
2028, deferred financing costs	66
2028, total deferred costs	1,152
Thereafter, leasing commissions	2,370
Thereafter, deferred legal costs	1
Thereafter, deferred financing costs	0
Thereafter, total deferred costs	2,371
Total, leasing commissions	10,718
Total, deferred legal costs	84
Total, deferred financing costs	2,981
Total, deferred costs	$ 13,783

Note 7 - Leases (Details Textua

Note 7 - Leases (Details Textual)	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Finance Lease, Weighted Average Remaining Lease Term (Year)	98 years	99 years
Operating Lease, Cost	$ 77,000	$ 597,000	$ 1,036,000
Finance Lease, Right-of-Use Asset, Amortization	$ 94,000	$ 0	$ 0
Operating Lease, Weighted Average Remaining Lease Term (Year)	2 years 3 months 18 days	2 years 6 months	2 years 10 months 24 days
Operating Lease, Weighted Average Discount Rate, Percent	5%	4.50%	4.50%
Finance Lease, Weighted Average Discount Rate, Percent	6%	6%
Ground Lease [Member]
Number of Ground Leases	1
Minimum [Member] | Office Space, Automobile, and Office Machine [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	1 year
Maximum [Member] | Office Space, Automobile, and Office Machine [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	5 years

Note 7 - Leases - Summary of Mi

Note 7 - Leases - Summary of Minimum Future Rents to be Received (Details) $ in Thousands	Dec. 31, 2023 USD ($)
2024	$ 97,819	[1]
2025	85,303	[1]
2026	70,389	[1]
2027	57,690	[1]
2028	43,141
Thereafter	124,343	[1]
Total	$ 478,685	[1]
[1]These amounts do not reflect future rental revenues from the renewal or replacement of existing leases and exclude reimbursements of operating expenses and rental increases that are not fixed.

Note 7 - Leases - Summary of Fu

Note 7 - Leases - Summary of Future Minimum Rental Payments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
2024, operating leases	$ 64
2024, finance lease	61
2025, operating leases	42
2025, finance lease	63
2026, operating leases	10
2026, finance lease	64
2027, operating leases	2
2027, finance lease	65
2028, operating leases	1
2028, finance lease	66
Thereafter, operating leases	0
Thereafter, finance lease	2,707
Total undiscounted rental payments, operating leases	119
Total undiscounted rental payments, finance lease	3,026
Less imputed interest, operating leases	7
Less imputed interest, finance lease	2,305
Total lease liabilities, operating leases	112	$ 129
Total lease liabilities, finance lease	$ 721	$ 735

Note 8 - Debt (Details Textual)

Note 8 - Debt (Details Textual)			10 Months Ended	12 Months Ended		15 Months Ended	48 Months Ended
	Sep. 16, 2022 USD ($)	Mar. 22, 2019 USD ($)	Oct. 28, 2022	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jan. 31, 2024	Jan. 31, 2028
Secured Debt				$ 136,700,000
Long-Term Debt				$ 640,500,000	$ 626,000,000
Asset Pledged as Collateral [Member] | Secured Debt [Member]
Number of Real Estate Properties				5
Real Estate Investments, Net				$ 212,300,000
The 265 Million Note Due January 31, 2028 [Member]
Debt Instrument, Interest Rate, Stated Percentage			2.16%	3.18%	3.18%
Debt Instrument, Face Amount				$ 265,000,000	$ 265,000,000
The 265 Million Note Due January 31, 2028 [Member] | Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate				1.45%	1.45%
The 265 Million Note Due January 31, 2028 [Member] | Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate				2.10%	2.10%
The 265 Million Note Due January 31, 2028 [Member] | Forecast [Member]
Debt Instrument, Interest Rate, Stated Percentage						2.76%	3.32%
The $50 Million Debt Facility Maturing September 16, 2026 [Member]
Debt Instrument, Interest Rate, Stated Percentage				3.71%
The Series A and Series B Notes [Member]
Debt Instrument, Face Amount		$ 100,000,000
Debt Instrument, Minimum Partial Prepayment		$ 1,000,000
Debt Instrument, Redemption Price, Percentage		100%
Debt Instrument, Covenant, Maximum Total Indebtedness to Total Asset Value Ratio		0.6
Debt Instrument, Covenant, Maximum Secured Debt to Total Asset Value Ratio		0.4
Debt Instrument, Covenant, Minimum EBITDA to Fixed Charges Ratio		1.5
Debt Instrument, Covenant, Maximum Secured Recourse Debt to Total Asset Value		0.15
Debt Instrument, Covenant, Tangible Net Worth Threshold Before Percentage of Aggregate Net Proceeds, Percent		75%
Debt Instrument, Covenant, Tangible Net Worth, Percentage of Aggregate Net Proceeds, Minimum		75%
Debt Instrument, Covenant, Minimum Adjusted Property NOI To Implied Unencumbered Debt Service Ratio		150%
Debt Instrument, Covenant, Maximum Unsecured Debt to Unencumbered Assets		0.6
The Series A Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage		5.09%
Debt Instrument, Face Amount		$ 50,000,000
Debt Instrument, Annual Principal Payment		$ 7,100,000
The Series B Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage		5.17%
Debt Instrument, Face Amount		$ 50,000,000
Debt Instrument, Annual Principal Payment		$ 10,000,000
The 2022 Facility [Member]
Debt Instrument, Covenant, Maximum Total Indebtedness to Total Asset Value Ratio	0.6
Debt Instrument, Covenant, Maximum Secured Debt to Total Asset Value Ratio	0.4
Debt Instrument, Covenant, Minimum EBITDA to Fixed Charges Ratio	1.5
Debt Instrument, Covenant, Tangible Net Worth, Percentage of Aggregate Net Proceeds, Minimum	75%
Debt Instrument, Basis Point Credit Spread Adjustment				2.10%	2.10%
Debt Instrument, Applicable Margin Adjustment per Annum	0.02%
Debt Instrument, Covenant, Maximum Other Recourse Debt to Total Asset Value Ratio	0.15
Debt Instrument, Covenant, Tangible Net Worth Threshold Before Percentage of Aggregate Net Proceeds, Amount	$ 449,000,000
The 2022 Facility [Member] | Minimum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				0.20%
Line of Credit Facility, Facility Usage				50%
The 2022 Facility [Member] | Maximum [Member]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				0.25%
Line of Credit Facility, Facility Usage				50%
The 2022 Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate				1.50%	1.50%
The 2022 Facility [Member] | Fed Funds Effective Rate Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate	0.50%
The 2022 Facility [Member] | Adjusted Term SOFR for One Month Tenor in Effect [Member]
Debt Instrument, Basis Spread on Variable Rate	1.10%
The 2022 Facility [Member] | Adjusted Term SOFR for 2 Business Days Prior [Member]
Debt Instrument, Basis Spread on Variable Rate	0.10%
The 2022 Facility [Member] | Term Loans [Member]
Debt Instrument, Interest Rate, Stated Percentage			2.16%
Debt Instrument, Face Amount	$ 265,000,000
The 2022 Facility [Member] | Term Loans [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate			1.55%
The 2022 Facility [Member] | Revolving Credit Facility [Member]
Debt Instrument, Interest Rate, Stated Percentage				7.05%
Line of Credit Facility, Maximum Borrowing Capacity	250,000,000
Debt Instrument, Basis Point Credit Spread Adjustment				0.10%
Line of Credit Facility, Accordion Feature, Increase Limit	$ 200,000,000
Line of Credit Facility, Remaining Borrowing Capacity				$ 104,000,000
Long-Term Line of Credit				411,000,000
Debt Instrument, Unused Borrowing Capacity, Amount				$ 104,000,000
The 2022 Facility [Member] | Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate				1.60%
The 2022 Facility [Member] | Forecast [Member] | Term Loans [Member]
Debt Instrument, Interest Rate, Stated Percentage						2.80%	3.42%
The 2022 Facility [Member] | Forecast [Member] | Term Loans [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate						1.55%	1.55%
The 2019 Facility [Member]
Repayments of Long-Term Debt, Total					$ 379,500,000
Floating Rate Notes [Member]
Long-Term Debt				$ 96,000,000
One Month SOFR				5.40%
Floating Rate Notes [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Debt Instrument, Basis Spread on Variable Rate				1.60%
Debt Instrument, Basis Point Credit Spread Adjustment				10%

Note 8 - Debt - Schedule of Deb

Note 8 - Debt - Schedule of Debt (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Notes payable principal		$ 640,549	$ 625,991
Less deferred financing costs, net of accumulated amortization		(377)	(564)
Total notes payable		640,500	626,000
Notes Payable [Member]
Total notes payable		640,172	625,427
The 265 Million Note Due January 31, 2028 [Member]
Notes payable principal	[1]	265,000	265,000
The 80 Million Note Due June 1, 2027 [Member]
Notes payable principal		80,000	80,000
The 19 Million Note Due December 1, 2024 [Member]
Notes payable principal		17,658	18,016
The 20.2 Million Note Due June 6, 2023 [Member]
Notes payable principal		0	17,375
The 14 Million Note Due September 11, 2024 [Member]
Notes payable principal		12,427	12,709
The 14.3 Million Note Due September 11, 2024 [Member]
Notes payable principal		13,257	13,520
The 15.1 Million Note Due January 6, 2024 [Member]
Notes payable principal		13,350	13,635
The 2.6 Million Note Due October 1, 2023 [Member]
Notes payable principal		0	2,236
The $50 Million Notes Due March 22, 2029 [Member]
Notes payable principal		42,857	50,000
The Second $50 Million Note Due March 22, 2029 [Member]
Notes payable principal		50,000	50,000
The $50 Million Note Due September 16, 2026 [Member]
Notes payable principal	[2]	50,000	0
The 2022 Facility [Member]
Notes payable principal		$ 96,000	$ 103,500
[1]Promissory note includes an interest rate swap that fixes the SOFR portion of the term loan at an interest rate of 2.16% through October 28, 2022, 2.76% from October 29, 2022 through January 31, 2024, and 3.32% beginning February 1, 2024 through January 31, 2028.[2]A portion of the unsecured line of credit includes an interest rate swap to fix the SOFR portion of the loan at 3.71%.

Note 8 - Debt - Schedule of D_2

Note 8 - Debt - Schedule of Debt (Details) (Parentheticals) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Oct. 28, 2022
The 265 Million Note Due January 31, 2028 [Member]
Face amount	$ 265	$ 265
Interest rate, stated	3.18%	3.18%	2.16%
Maturity date	Jan. 31, 2028	Jan. 31, 2028
The 265 Million Note Due January 31, 2028 [Member] | Minimum [Member]
Interest rate, variable	1.45%	1.45%
The 265 Million Note Due January 31, 2028 [Member] | Maximum [Member]
Interest rate, variable	2.10%	2.10%
The 80 Million Note Due June 1, 2027 [Member]
Face amount	$ 80	$ 80
Interest rate, stated	3.72%	3.72%
Maturity date	Jun. 01, 2027	Jun. 01, 2027
The 19 Million Note Due December 1, 2024 [Member]
Face amount	$ 19	$ 19
Interest rate, stated	4.15%	4.15%
Maturity date	Dec. 01, 2024	Dec. 01, 2024
The 20.2 Million Note Due June 6, 2023 [Member]
Face amount	$ 20.2	$ 20.2
Interest rate, stated	4.28%	4.28%
Maturity date	Jun. 06, 2023	Jun. 06, 2023
The 14 Million Note Due September 11, 2024 [Member]
Face amount	$ 14	$ 14
Interest rate, stated	4.34%	4.34%
Maturity date	Sep. 11, 2024	Sep. 11, 2024
The 14.3 Million Note Due September 11, 2024 [Member]
Face amount	$ 14.3	$ 14.3
Interest rate, stated	4.34%	4.34%
Maturity date	Sep. 11, 2024	Sep. 11, 2024
The 15.1 Million Note Due January 6, 2024 [Member]
Face amount	$ 15.1	$ 15.1
Interest rate, stated	4.99%	4.99%
Maturity date	Jan. 06, 2024	Jan. 06, 2024
The 2.6 Million Note Due October 1, 2023 [Member]
Face amount	$ 2.6	$ 2.6
Interest rate, stated	5.46%	5.46%
Maturity date	Oct. 01, 2023	Oct. 01, 2023
The $50 Million Notes Due March 22, 2029 [Member]
Face amount	$ 50	$ 50
Interest rate, stated	5.09%	5.09%
Maturity date	Mar. 22, 2029	Mar. 22, 2029
The Second $50 Million Note Due March 22, 2029 [Member]
Face amount	$ 50	$ 50
Interest rate, stated	5.17%	5.17%
Maturity date	Mar. 22, 2029	Mar. 22, 2029
The $50 Million Note Due September 16, 2026 [Member]
Face amount	$ 50
Interest rate, stated	3.71%
Maturity date	Sep. 16, 2026
The $50 Million Note Due September 16, 2026 [Member] | Minimum [Member]
Interest rate, variable	1.50%
The $50 Million Note Due September 16, 2026 [Member] | Maximum [Member]
Interest rate, variable	2.10%
The 2022 Facility [Member]
Maturity date	Sep. 16, 2026	Sep. 16, 2026
Basis Point Credit Spread Adjustment	2.10%	2.10%
The 2022 Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Interest rate, variable	1.50%	1.50%

Note 8 - Debt - Scheduled Matur

Note 8 - Debt - Scheduled Maturities of Outstanding Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
2024	$ 63,834
2025	17,143
2026	163,143
2027	97,143
2028	282,143
Thereafter	17,143
Total	$ 640,549	$ 625,991

Note 8 - Debt - Contractual Obl

Note 8 - Debt - Contractual Obligation, Fiscal Year Maturity Schedule (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Long-Term Debt		$ 640,500	$ 626,000
Long-Term Debt, less than one year		63,834
Long-Term Debt - more than five years		17,143
Operating Lease Obligations		119
Operating Lease Obligations, less than one year		64
Operating Lease Obligations, one to three years		52
Operating Lease Obligations, three to five years		3
Operating Lease Obligations, more than five years		0
Finance Lease Obligations		3,026
Finance Lease Obligations, less than one year		61
Finance Lease Obligations, one to three years		127
Finance Lease Obligations, three to five years		131
Finance Lease Obligations, more than five years		2,707
Contractual obligations		741,697
Contractual obligations, less than one year		93,009
Contractual obligations, one to three years		231,089
Contractual obligations, three to five years		397,556
Contractual obligations, more than five years		20,043
Principal [Member]
Long-Term Debt		640,549
Long-Term Debt, less than one year		63,834
Long-Term Debt, one to three years		180,286
Long-Term Debt, three to five years		379,286
Long-Term Debt - more than five years		17,143
Fixed Interest [Member]
Long-Term Debt		85,050
Long-Term Debt, less than one year		24,340
Long-Term Debt, one to three years		42,381
Long-Term Debt, three to five years		18,136
Long-Term Debt - more than five years		193
Variable Interest [Member]
Long-Term Debt	[1]	12,238
Long-Term Debt, less than one year		4,450
Long-Term Debt, one to three years		7,788
Long-Term Debt, three to five years		0
Long-Term Debt - more than five years		0
Unused Commitment Fee [Member]
Long-Term Debt	[2]	715
Long-Term Debt, less than one year		260
Long-Term Debt, one to three years		455
Long-Term Debt, three to five years		0
Long-Term Debt - more than five years		$ 0
[1]As of December 31, 2023, we had one loan totaling $96.0 million which bore interest at a floating rate. The variable interest rate payments are based on SOFR plus 1.60% and a 10 basis point spread adjustment which reflects our new interest rates under our 2022 Facility. The information in the table above reflects our projected interest rate obligations for the floating rate payments based on one-month SOFR as of December 31, 2023, of 5.40%.[2]The unused commitment fees on our unsecured credit facility, payable quarterly, are based on the average daily unused amount of our unsecured credit facility. The fees are 0.20% for facility usage greater than 50% or 0.25% for facility usage less than 50%. The information in the table above reflects our projected obligations for our unsecured credit facility based on our December 31, 2023 balance of $411.0 million.

Note 9 - Derivatives and Hedg_3

Note 9 - Derivatives and Hedging Activities (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jan. 31, 2028	Mar. 31, 2023	Sep. 16, 2022	Sep. 07, 2022	Jan. 31, 2019	Nov. 19, 2015
Interest Rate Swap [Member]
Derivative, Notional Amount					$ 50,000
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net, Total	$ 0	$ 0	$ 0
Interest Rate Swap [Member] | U.S. Bank, Capital One [Member]
Derivative, Notional Amount					10,000
Interest Rate Swap [Member] | Capital One, National Association [Member]
Derivative, Notional Amount					10,000
Interest Rate Swap [Member] | SunTrust Bank [Member]
Derivative, Notional Amount					12,500
Interest Rate Swap [Member] | Associated Bank [Member]
Derivative, Notional Amount					$ 2,500
Interest Rate Swap [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Derivative, Variable Interest Rate					3.71%
Interest Rate Swap Three [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount						$ 100,000
Derivative, Fixed Interest Rate						3.32%
Interest Rate Swap Three [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Forecast [Member]
Derivative, Notional Amount				$ 265,000
Interest Rate Swap Three [Member] | Capital One, National Association [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount						$ 20,700
Interest Rate Swap Three [Member] | Capital One, National Association [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Forecast [Member]
Derivative, Notional Amount				54,800
Interest Rate Swap Three [Member] | Associated Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount						5,900
Interest Rate Swap Three [Member] | Associated Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Forecast [Member]
Derivative, Notional Amount				15,700
Interest Rate Swap Three [Member] | U.S. Bank, National Association [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount						20,700
Interest Rate Swap Three [Member] | U.S. Bank, National Association [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Forecast [Member]
Derivative, Notional Amount				54,800
Interest Rate Swap Three [Member] | Truist Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount						$ 25,400
Interest Rate Swap Three [Member] | Truist Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Forecast [Member]
Derivative, Notional Amount				$ 67,200
Interest Rate Swap Two [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount								$ 165,000	$ 165,000
Derivative, Fixed Interest Rate								2.43%
Interest Rate Swap Two [Member] | SunTrust Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount								$ 40,000
Interest Rate Swap Two [Member] | Associated Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount								15,000
Interest Rate Swap Two [Member] | U.S. Bank, National Association [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount								32,600
Interest Rate Swap Two [Member] | Regions Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount								$ 29,400
Interest Rate Swap Two [Member] | Bank of Montreal [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount							$ 29,400
Interest Rate Swap One [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount									$ 100,000
Derivative, Fixed Interest Rate									1.73%
Interest Rate Swap One [Member] | SunTrust Bank [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount									$ 15,000
Interest Rate Swap One [Member] | U.S. Bank, National Association [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative, Notional Amount									$ 35,000

Note 9 - Derivatives and Hedg_4

Note 9 - Derivatives and Hedging Activities - Fair Value of Interest Rate Swaps (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Interest Rate Swap [Member] | Prepaid Expenses and Other Current Assets [Member]
Interest rate swaps, assets	$ 2,613	$ 6,065

Note 9 - Derivatives and Hedg_5

Note 9 - Derivatives and Hedging Activities - Summary of Interest Rate Swap Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023		Dec. 31, 2022		Dec. 31, 2021
Amount Recognized as Comprehensive income	$ (3,452)		$ 12,925		$ 7,803
Interest Rate Swap [Member]
Amount Recognized as Comprehensive income	(3,452)		12,925		7,803
Interest Rate Swap [Member] | Interest Expense [Member]
Amount of Income (Loss) Recognized in Earnings	$ 6,825	[1]	$ (1,523)	[1]	$ (5,427)
[1]There was no ineffective portion of our interest rate swaps recognized in earnings for the years ended December 31, 2023, 2022 and 2021.

Note 10 - Earnings Per Share (D

Note 10 - Earnings Per Share (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restricted Stock [Member]
Dividend, Share-Based Payment Arrangement	$ 0	$ 0	$ 0
OP Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	693,803	737,983	772,383

Note 10 - Earnings Per Share -

Note 10 - Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022		Sep. 30, 2022		Jun. 30, 2022		Mar. 31, 2022		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income from continuing operations													$ 19,450	$ 35,800	$ 10,420
Less: Net income attributable to noncontrolling interests													270	530	172
Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares													19,180	35,270	10,248
Net income from discontinued operations													0	0	1,833
Less: Net income attributable to noncontrolling interests													0	0	(33)
Income from discontinued operations attributable to Whitestone REIT													0	0	1,800
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares													$ 19,180	$ 35,270	$ 12,048
Weighted average number of common shares - basic (in shares)													49,501	49,256	45,486
Unvested restricted shares (in shares)													1,312	694	850
Weighted average number of common shares - dilutive (in shares)													50,813	49,950	46,336
Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares (in dollars per share)													$ 0.39	$ 0.72	$ 0.23
Income from discontinued operations attributable to Whitestone REIT (in dollars per share)													0	0	0.03
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares (in dollars per share)	$ 0.03	$ 0.05	$ 0.23	$ 0.08	$ 0.4	[1]	$ 0.08	[1]	$ 0.09	[1]	$ 0.14	[1]	0.39	0.72	0.26
Income from continuing operations attributable to Whitestone REIT excluding amounts attributable to unvested restricted shares (in dollars per share)													0.38	0.71	0.22
Income from discontinued operations attributable to Whitestone REIT (in dollars per share)													0	0	0.04
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares (in dollars per share)	$ 0.03	$ 0.05	$ 0.22	$ 0.08	$ 0.4		$ 0.08		$ 0.09		$ 0.14		$ 0.38	$ 0.71	$ 0.26
Restricted Stock [Member]
Distributions paid on unvested restricted shares													$ 0	$ 0	$ 0
[1]The sum of individual quarterly basic and diluted earnings per share amounts may not agree with the year-to-date basic and diluted earning per share amounts as the result of each period’s computation being based on the weighted average number of common shares outstanding during that period.

Note 11 - Federal Income Taxe_2

Note 11 - Federal Income Taxes - Schedule of Cash Distributions to Shareholders for Income Tax Purposes (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Ordinary income (unaudited)	97.80%	100%	80.70%
Return of capital (unaudited)	2.20%	0%	19.30%
Capital gain distributions (unaudited)	0%	0%	0%
Total	100%	100%	100%

Note 12 - Related Party Trans_3

Note 12 - Related Party Transactions (Details Textual) - Beneficial Owner [Member] - Pillarstone REIT [Member]	12 Months Ended
	Dec. 31, 2023
Chief Executive Officer [Member]
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage	66.70%
Chief Operating Officer [Member]
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage	20%

Note 12 - Related Party Trans_4

Note 12 - Related Party Transactions - Related Party Transactions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Rent	$ (27,948)	$ (25,688)	$ (22,560)
Pillarstone OP [Member] | Rent [Member]
Rent	(15)	(471)	(899)
Pillarstone OP [Member] | Property Management Fee Income [Member] | Management, Transaction, and Other Fees [Member]
Property Management Fee Revenue	$ 0	$ 359	$ 568

Note 13 - Equity (Details Textu

Note 13 - Equity (Details Textual) - USD ($) $ / shares in Units, $ in Billions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	May 20, 2022	May 31, 2019
Common Stock, Shares Authorized (in shares)	400,000,000	400,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.001	$ 0.001
Preferred Stock, Shares Authorized (in shares)	50,000,000	50,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.001	$ 0.001
Issuance and Sale of Securities, Maximum				$ 0.5
Conversion Ratio for Class Common Stock to OP Unit (in dollars per share)	$ 1
Conversion of OP Units to Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)	1,533	76,010
OP Units [Member]
Units of Partnership Interest, Amount (in shares)	50,182,938	49,996,356
General Partners' Capital Account, Units Outstanding (in shares)	49,489,991	49,301,876
Operating Partnership [Member]
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest	98.60%
Weighted-Average Share Ownership	98.60%		98.30%
The 2019 Equity Distribution Agreements [Member]
Equity Distribution Agreements, Authorized Amount					$ 0.1

Note 13 - Equity - Cash Distrib

Note 13 - Equity - Cash Distributions Paid or Payable (Details) - Cash Distribution [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022
Amount Paid	$ 6,013	$ 6,011	$ 5,996	$ 5,996	$ 5,992	$ 5,989	$ 5,972	$ 5,351	$ 24,016	$ 23,304
Common Stock [Member]
Distributions Per Common Share (in dollars per share)	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.1075	$ 0.48	$ 0.4675
Amount Paid	$ 5,930	$ 5,928	$ 5,913	$ 5,913	$ 5,909	$ 5,901	$ 5,880	$ 5,268	$ 23,684	$ 22,958
OP Units [Member]
Distributions Per Common Share (in dollars per share)	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.12	$ 0.1075	$ 0.48	$ 0.4675
Amount Paid	$ 83	$ 83	$ 83	$ 83	$ 83	$ 88	$ 92	$ 83	$ 332	$ 346

Note 14 - Incentive Share Pla_2

Note 14 - Incentive Share Plan (Details Textual) - USD ($) $ / shares in Units, $ in Millions																			12 Months Ended
	Jan. 01, 2024	Dec. 19, 2023	Mar. 07, 2023	Dec. 31, 2022	Dec. 19, 2022	Mar. 28, 2022	Dec. 31, 2021	Dec. 13, 2021	Sep. 30, 2021	Jul. 31, 2021	Jun. 30, 2021	Mar. 17, 2021	Jul. 31, 2020	Jan. 01, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 16, 2018	Sep. 06, 2017	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	May 11, 2017
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)		24,134			35,222			29,825												480,184	360,334	904,215
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)		$ 12.44			$ 9.52			$ 9.32												$ 9.3	$ 11.61	$ 5.99
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)																				231,600	519,003	1,024,808
Share-Based Payment Arrangement, Expense																				$ 3.7	$ 1.5	$ 5.9
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements (in shares)																				1,312,000	694,000	850,000
Forecast [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount																			$ 5.3
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Month)																			23 months
Time-based Restricted Common Share Units [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount																				$ 2.7
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Month)																				30 months
Market Based Vesting TSR Units [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount																				$ 2.6
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Month)																				24 months
Market Based Vesting TSR Units [Member] | Issued 2022 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking																				200%
Market Based Vesting TSR Units [Member] | Issued 2023 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking																				150%
The 2018 Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)																							3,433,831
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance (in shares)				1,220,945																1,452,433	1,220,945
The 2018 Plan [Member] | Time-based Restricted Common Share Units [Member] | Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			228,025			162,556			5,500		433,200		530,000			317,184
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)			$ 8.72			$ 9.94			$ 9.06		$ 7.51		$ 5.83		$ 11.69	$ 10.63
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking				0%																	0%
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total (in shares)				0
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)			3 years						3 years		3 years		3 years			3 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				273,500
The 2018 Plan [Member] | Market Based Vesting TSR Units [Member] | Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)			228,025			162,556					433,200		545,000		17,069	405,417
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)			$ 9.55			$ 13.74					$ 4.17		$ 5.55		$ 8.22
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking							0%															0%
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total (in shares)							0
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)						3 years				3 years	3 years		3 years		3 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)							385,648
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Options to be Converted to Cash (in shares)											111,465
The 2018 Plan [Member] | Market Based Vesting TSR Units [Member] | Share-Based Payment Arrangement, Employee [Member] | Subsequent Event [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking	200%
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)	210,400
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture (in shares)	420,800
The 2018 Plan [Member] | Market Based Vesting TSR Units [Member] | Share-Based Payment Arrangement, Employee [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking			0%			0%					0%		0%		0%
The 2018 Plan [Member] | Market Based Vesting TSR Units [Member] | Share-Based Payment Arrangement, Employee [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking			200%			200%					200%		200%
The 2018 Plan [Member] | Common Share Units [Member] | Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)												2,490
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)												$ 10.04
The 2008 Plan [Member] | Performance-based Restricted Common Share Units [Member]
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total (in shares)														495,956
The 2008 Plan [Member] | Performance-based Restricted Common Share Units [Member] | Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)																	4,300
The 2008 Plan [Member] | Performance-based Restricted Common Share Units [Member] | Immediate Vesting Upon Change in Control [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)														247,978				965,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)																		$ 13.05
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)																				9 months
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance (in shares)																				455,000
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements (in shares)																				0
The 2008 Plan [Member] | Performance-based Restricted Common Share Units [Member] | Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Awarded Based on Ranking														200%
The 2008 Plan [Member] | Time-based Restricted Common Share Units [Member] | Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)																	387,499
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)																	3 years

Note 14 - Incentive Share Pla_3

Note 14 - Incentive Share Plan - Summary of Share-based Incentive Plan Activity (Details) - The 2018 Plan [Member]	12 Months Ended
	Dec. 31, 2023 $ / shares shares
Non-vested, shares (in shares)	1,220,945
Non-vested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 10.03
Granted, shares (in shares)	480,184
Granted, weighted average grant date fair value (in dollars per share) | $ / shares	$ 9.3
Vested, shares (in shares)	(231,600)
Vested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 7.95
Forfeited, shares (in shares)	(17,096)
Forfeited, weighted average grant date fair value (in dollars per share) | $ / shares	$ 10.01
Non-vested, shares (in shares)	1,452,433
Non-vested, weighted average grant date fair value (in dollars per share) | $ / shares	$ 10.12
Available for grant, shares (in shares)	1,109,520

Note 14 - Incentive Share Pla_4

Note 14 - Incentive Share Plan - Summary of Non-vested and Vested Shares Activity (Details) - USD ($) $ / shares in Units, $ in Thousands				12 Months Ended
	Dec. 19, 2023	Dec. 19, 2022	Dec. 13, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Non-Vested Shares Issued (in shares)	24,134	35,222	29,825	480,184	360,334	904,215
Weighted Average Grant- Date Fair Value (in dollars per share)	$ 12.44	$ 9.52	$ 9.32	$ 9.3	$ 11.61	$ 5.99
Vested Shares (in shares)				(231,600)	(519,003)	(1,024,808)
Total Vest-Date Fair Value				$ 1,841	$ 3,442	$ 9,757

Note 15 - Grants to Trustees (D

Note 15 - Grants to Trustees (Details Textual)				12 Months Ended
	Dec. 19, 2023 $ / shares shares	Dec. 19, 2022 $ / shares shares	Dec. 13, 2021 $ / shares shares	Dec. 31, 2023 $ / shares shares	Dec. 31, 2022 $ / shares shares	Dec. 31, 2021 $ / shares shares
Number of Independent Trustees	5	5	5
Number of Trustee Emeritus	1	1	1
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares	24,134	35,222	29,825	480,184	360,334	904,215
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	$ 12.44	$ 9.52	$ 9.32	$ 9.3	$ 11.61	$ 5.99

Note 16 - Commitments and Con_2

Note 16 - Commitments and Contingencies (Details Textual) - USD ($)	Dec. 01, 2023	May 09, 2023	Sep. 16, 2022	Feb. 23, 2022	Oct. 24, 2023	Sep. 30, 2023
Settled Litigation [Member] | Bankruptcy of Whitestone Uptown Tower LLC [Member]
Litigation Settlement, Amount Awarded to Other Party	$ 13,632,764
Litigation Settlement Interest	$ 1,688,000
Pending Litigation [Member] | Litigation Between Company and Former COO [Member]
Loss Contingency, Damages Sought, Value		$ 1,000,000,000,000
Pending Litigation [Member] | Litigation between the Company and Pillarstone REIT [Member]
Loss Contingency, Damages Sought, Value			$ 1,000,000,000,000
Pending Litigation [Member] | Mastandrea V Whitestone R E I T And Certain Company Trustees [Member]
Loss Contingency, Damages Sought, Value				$ 25,000,000
Property Located at 4144 North Central Expressway in Dallas [Member]
Guarantor Obligations, Maximum Exposure, Undiscounted						$ 14,400,000
Uptown Tower [Member] | Performance Guarantee [Member] | Guarantee Obligations [Member]
Guarantee Obligation, Additional Amount Due					$ 4,600,000
Interest Payable					6,300,000
Escrow Deposit					$ 1,700,000

Note 18 - Selected Quarterly _3

Note 18 - Selected Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022		Sep. 30, 2022		Jun. 30, 2022		Mar. 31, 2022		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Total revenues	$ 37,524	$ 37,134	$ 36,460	$ 35,851	$ 34,918		$ 35,383		$ 34,997		$ 34,123		$ 146,969	$ 139,421	$ 125,365
Net income	1,563	2,521	11,465	3,901	20,230		3,975		4,406		7,189		19,450	35,800	12,253
Net income attributable to Whitestone REIT (1)	$ 1,541	$ 2,486	$ 11,306	$ 3,847	$ 19,939		$ 3,915		$ 4,338		$ 7,078		$ 19,180	$ 35,270	$ 12,048
Basic Earnings Per Share: (in dollars per share)	$ 0.03	$ 0.05	$ 0.23	$ 0.08	$ 0.4	[1]	$ 0.08	[1]	$ 0.09	[1]	$ 0.14	[1]	$ 0.39	$ 0.72	$ 0.26
Diluted Earnings Per Share: (in dollars per share)	$ 0.03	$ 0.05	$ 0.22	$ 0.08	$ 0.4		$ 0.08		$ 0.09		$ 0.14		$ 0.38	$ 0.71	$ 0.26
[1]The sum of individual quarterly basic and diluted earnings per share amounts may not agree with the year-to-date basic and diluted earning per share amounts as the result of each period’s computation being based on the weighted average number of common shares outstanding during that period.

Note 19 - Subsequent Events (De

Note 19 - Subsequent Events (Details Textual) $ in Millions		12 Months Ended
	Feb. 20, 2024 USD ($) ft²	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Payments to Acquire Productive Assets		$ 0.1	$ 0.1	$ 0.3
Subsequent Event [Member] | Garden Oaks Shopping Center [Member]
Payments to Acquire Productive Assets	$ 27.2
Area of Real Estate Property (Square Foot) | ft²	106,858
Asset Acquisition Percent of Property Leased	95.80%

Schedule II - Valuation and Q_3

Schedule II - Valuation and Qualifying Accounts - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Bad debt		$ 951	$ 1,156	$ (90)
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
Valuation allowance		13,822	14,896	16,426
Bad debt	[1]	951	1,156	(90)
Valuation allowance, deductions from reserves		(1,203)	(2,230)	(1,440)
Valuation allowance		13,570	13,822	14,896
Valuation allowance, deductions from reserves		$ (1,203)	$ (2,230)	$ (1,440)
[1]For the year ended December 31, 2023, 2022, and 2021 charges were reductions (additions) to revenue.

Schedule III - Real Estate an_3

Schedule III - Real Estate and Accumulated Depreciation (Details Textual) $ in Millions	Dec. 31, 2023 USD ($)
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Federal Income Tax Basis	$ 1.2
Anthem Marketplace [Member] | Retail Communities [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances	15.1
BLVD Place [Member] | Retail Communities [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances	80
Headquarters Village [Member] | Retail Communities [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances	19
Shops At Pecos Ranch [Member] | Retail Communities [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances	14
Shops At Starwood [Member] | Retail Communities [Member]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances	$ 14.3

Schedule III - Real Estate an_4

Schedule III - Real Estate and Accumulated Depreciation - Real Estate and Accumulated Depreciation By Property (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023		Dec. 31, 2022	Dec. 31, 2021
Initial cost, land		$ 345,644
Initial cost, building and improvements		756,740
Costs capitalized subsequent to acquisition, improvements		116,390
Costs capitalized subsequent to acquisition, carrying costs		2,692
Gross amount, land	[1],[2]	345,644
Gross amount, building and improvements	[1],[2]	875,822
Gross amount, total		1,221,466	[1],[2]	$ 1,199,041	$ 1,196,919
Accumulated depreciation		229,767	[3]	208,286	190,333
Balance		1,199,041		1,196,919	1,106,426
Acquisitions		25,474		16,992	81,588
Improvements		17,055		13,659	9,642
Total additions		42,529		30,651	91,230
Deductions - cost of real estate sold or retired		(20,104)		(28,529)	(737)
Balance		1,221,466	[1],[2]	1,199,041	1,196,919
Balance at beginning of period		208,286		190,333	163,712
Depreciation expense		30,668		29,700	27,188
Accumulated depreciation of real estate dispositions		(9,187)		(11,747)	(567)
Balance at close of period		229,767	[3]	$ 208,286	$ 190,333
Retail Communities [Member]
Initial cost, land		329,252
Initial cost, building and improvements		756,740
Costs capitalized subsequent to acquisition, improvements		114,057
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	329,252
Gross amount, building and improvements	[1],[2]	870,797
Gross amount, total	[1],[2]	1,200,049
Accumulated depreciation	[3]	229,767
Balance	[1],[2]	1,200,049
Balance at close of period	[3]	229,767
Retail Communities [Member] | Village Square At Dana Park [Member]
Initial cost, land		10,877
Initial cost, building and improvements		40,250
Costs capitalized subsequent to acquisition, improvements		6,410
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	10,877
Gross amount, building and improvements	[1],[2]	46,660
Gross amount, total	[1],[2]	57,537
Accumulated depreciation	[3]	14,586
Balance	[1],[2]	57,537
Balance at close of period	[3]	$ 14,586
Retail Communities [Member] | Village Square At Dana Park [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Village Square At Dana Park [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Williams Trace Plaza [Member]
Initial cost, land		$ 6,800
Initial cost, building and improvements		14,003
Costs capitalized subsequent to acquisition, improvements		1,977
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	6,800
Gross amount, building and improvements	[1],[2]	15,980
Gross amount, total	[1],[2]	22,780
Accumulated depreciation	[3]	3,963
Balance	[1],[2]	22,780
Balance at close of period	[3]	$ 3,963
Retail Communities [Member] | Williams Trace Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Williams Trace Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Ahwatukee Plaza [Member]
Initial cost, land		$ 5,126
Initial cost, building and improvements		4,086
Costs capitalized subsequent to acquisition, improvements		846
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,126
Gross amount, building and improvements	[2],[4]	4,932
Gross amount, total	[2],[4]	10,058
Accumulated depreciation	[5]	1,453
Balance	[2],[4]	10,058
Balance at close of period	[5]	$ 1,453
Retail Communities [Member] | Ahwatukee Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Ahwatukee Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Windsor Park [Member]
Initial cost, land		$ 2,621
Initial cost, building and improvements		10,482
Costs capitalized subsequent to acquisition, improvements		7,979
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	2,621
Gross amount, building and improvements	[1],[2]	18,461
Gross amount, total	[1],[2]	21,082
Accumulated depreciation	[3]	11,465
Balance	[1],[2]	21,082
Balance at close of period	[3]	$ 11,465
Retail Communities [Member] | Windsor Park [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Windsor Park [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Anderson Arbor [Member]
Initial cost, land		$ 4,679
Initial cost, building and improvements		23,545
Costs capitalized subsequent to acquisition, improvements		78
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	4,679
Gross amount, building and improvements	[2],[4]	23,623
Gross amount, total	[2],[4]	28,302
Accumulated depreciation	[5]	1,246
Balance	[2],[4]	28,302
Balance at close of period	[5]	$ 1,246
Retail Communities [Member] | Anderson Arbor [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Anderson Arbor [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Woodlake Plaza [Member]
Initial cost, land		$ 1,107
Initial cost, building and improvements		4,426
Costs capitalized subsequent to acquisition, improvements		3,795
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	1,107
Gross amount, building and improvements	[1],[2]	8,221
Gross amount, total	[1],[2]	9,328
Accumulated depreciation	[3]	4,716
Balance	[1],[2]	9,328
Balance at close of period	[3]	$ 4,716
Retail Communities [Member] | Woodlake Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Woodlake Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Town Park [Member]
Initial cost, land		$ 850
Initial cost, building and improvements		2,911
Costs capitalized subsequent to acquisition, improvements		613
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	850
Gross amount, building and improvements	[1],[2]	3,524
Gross amount, total	[1],[2]	4,374
Accumulated depreciation	[5]	2,774
Balance	[1],[2]	4,374
Balance at close of period	[5]	$ 2,774
Retail Communities [Member] | Town Park [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Town Park [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Anthem Marketplace [Member]
Initial cost, land		$ 4,790
Initial cost, building and improvements		17,973
Costs capitalized subsequent to acquisition, improvements		2,027
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	4,790
Gross amount, building and improvements	[2],[4]	20,000
Gross amount, total	[2],[4]	24,790
Accumulated depreciation	[5],[6]	5,412
Balance	[2],[4]	24,790
Balance at close of period	[5],[6]	$ 5,412
Retail Communities [Member] | Anthem Marketplace [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Anthem Marketplace [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Anthem Market Place Phase II [Member]
Initial cost, land		$ 204
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		502
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	204
Gross amount, building and improvements	[2],[4]	502
Gross amount, total	[2],[4]	706
Accumulated depreciation	[5]	284
Balance	[2],[4]	706
Balance at close of period	[5]	$ 284
Retail Communities [Member] | Anthem Market Place Phase II [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Anthem Market Place Phase II [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Arcadia Towne Center [Member]
Initial cost, land		$ 7,992
Initial cost, building and improvements		17,227
Costs capitalized subsequent to acquisition, improvements		84
Costs capitalized subsequent to acquisition, carrying costs
Gross amount, land	[2],[4]	7,992
Gross amount, building and improvements	[2],[4]	17,311
Gross amount, total	[2],[4]	25,303
Accumulated depreciation	[5]	406
Balance	[2],[4]	25,303
Balance at close of period	[5]	$ 406
Retail Communities [Member] | Arcadia Towne Center [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Arcadia Towne Center [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | BLVD Place [Member]
Initial cost, land		$ 63,893
Initial cost, building and improvements		90,942
Costs capitalized subsequent to acquisition, improvements		4,686
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	63,893
Gross amount, building and improvements	[2],[4]	95,628
Gross amount, total	[2],[4]	159,521
Accumulated depreciation	[5],[7]	16,942
Balance	[2],[4]	159,521
Balance at close of period	[5],[7]	$ 16,942
Retail Communities [Member] | BLVD Place [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | BLVD Place [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | The Citadel [Member]
Initial cost, land		$ 472
Initial cost, building and improvements		1,777
Costs capitalized subsequent to acquisition, improvements		3,569
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	472
Gross amount, building and improvements	[2],[4]	5,346
Gross amount, total	[2],[4]	5,818
Accumulated depreciation	[5]	3,337
Balance	[2],[4]	5,818
Balance at close of period	[5]	$ 3,337
Retail Communities [Member] | The Citadel [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | The Citadel [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Fountain Hills [Member]
Initial cost, land		$ 5,113
Initial cost, building and improvements		15,340
Costs capitalized subsequent to acquisition, improvements		1,683
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,113
Gross amount, building and improvements	[2],[4]	17,023
Gross amount, total	[2],[4]	22,136
Balance	[2],[4]	22,136
Retail Communities [Member] | City View Village [Member]
Initial cost, land		2,044
Initial cost, building and improvements		4,149
Costs capitalized subsequent to acquisition, improvements		57
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	2,044
Gross amount, building and improvements	[2],[4]	4,206
Gross amount, total	[2],[4]	6,250
Accumulated depreciation	[5]	968
Balance	[2],[4]	6,250
Balance at close of period	[5]	$ 968
Retail Communities [Member] | City View Village [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | City View Village [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Market Street at DC Ranch [Member]
Initial cost, land		$ 9,710
Initial cost, building and improvements		26,779
Costs capitalized subsequent to acquisition, improvements		11,130
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	9,710
Gross amount, building and improvements	[2],[4]	37,909
Gross amount, total	[2],[4]	47,619
Accumulated depreciation	[5]	13,881
Balance	[2],[4]	47,619
Balance at close of period	[5]	$ 13,881
Retail Communities [Member] | Market Street at DC Ranch [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Market Street at DC Ranch [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Dana Park Pad [Member]
Initial cost, land		$ 890
Initial cost, building and improvements		4,034
Costs capitalized subsequent to acquisition, improvements		(1)
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	890
Gross amount, building and improvements	[2],[4]	4,033
Gross amount, total	[2],[4]	4,923
Accumulated depreciation	[5]	160
Balance	[2],[4]	4,923
Balance at close of period	[5]	$ 160
Retail Communities [Member] | Dana Park Pad [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Dana Park Pad [Member] | Maximum [Member]
Depreciation life (Year)		40 years
Retail Communities [Member] | Davenport Village [Member]
Initial cost, land		$ 11,367
Initial cost, building and improvements		34,101
Costs capitalized subsequent to acquisition, improvements		2,259
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	11,367
Gross amount, building and improvements	[2],[4]	36,360
Gross amount, total	[2],[4]	47,727
Accumulated depreciation	[5]	8,974
Balance	[2],[4]	47,727
Balance at close of period	[5]	$ 8,974
Retail Communities [Member] | Davenport Village [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Davenport Village [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Eldorado Plaza [Member]
Initial cost, land		$ 16,551
Initial cost, building and improvements		30,746
Costs capitalized subsequent to acquisition, improvements		1,383
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	16,551
Gross amount, building and improvements	[2],[4]	32,129
Gross amount, total	[2],[4]	48,680
Accumulated depreciation	[5]	5,705
Balance	[2],[4]	48,680
Balance at close of period	[5]	$ 5,705
Retail Communities [Member] | Eldorado Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Eldorado Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Fountain Hills Plaza [Member]
Accumulated depreciation	[5]	$ 4,551
Balance at close of period	[5]	$ 4,551
Retail Communities [Member] | Fountain Hills Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Fountain Hills Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Fountain Square [Member]
Initial cost, land		$ 5,573
Initial cost, building and improvements		9,828
Costs capitalized subsequent to acquisition, improvements		3,166
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,573
Gross amount, building and improvements	[2],[4]	12,994
Gross amount, total	[2],[4]	18,567
Accumulated depreciation	[5]	4,999
Balance	[2],[4]	18,567
Balance at close of period	[5]	$ 4,999
Retail Communities [Member] | Fountain Square [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Fountain Square [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Fulton Ranch Towne Center [Member]
Initial cost, land		$ 7,604
Initial cost, building and improvements		22,612
Costs capitalized subsequent to acquisition, improvements		2,818
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	7,604
Gross amount, building and improvements	[2],[4]	25,430
Gross amount, total	[2],[4]	33,034
Accumulated depreciation	[5]	6,268
Balance	[2],[4]	33,034
Balance at close of period	[5]	$ 6,268
Retail Communities [Member] | Fulton Ranch Towne Center [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Fulton Ranch Towne Center [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Gilbert Tuscany Village [Member]
Initial cost, land		$ 1,767
Initial cost, building and improvements		3,233
Costs capitalized subsequent to acquisition, improvements		1,491
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	1,767
Gross amount, building and improvements	[2],[4]	4,724
Gross amount, total	[2],[4]	6,491
Accumulated depreciation	[5]	2,195
Balance	[2],[4]	6,491
Balance at close of period	[5]	$ 2,195
Retail Communities [Member] | Gilbert Tuscany Village [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Gilbert Tuscany Village [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Heritage Trace Plaza [Member]
Initial cost, land		$ 6,209
Initial cost, building and improvements		13,821
Costs capitalized subsequent to acquisition, improvements		1,292
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	6,209
Gross amount, building and improvements	[2],[4]	15,113
Gross amount, total	[2],[4]	21,322
Accumulated depreciation	[5]	4,066
Balance	[2],[4]	21,322
Balance at close of period	[5]	$ 4,066
Retail Communities [Member] | Heritage Trace Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Heritage Trace Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Headquarters Village [Member]
Accumulated depreciation	[5],[8]	$ 6,430
Balance at close of period	[5],[8]	$ 6,430
Retail Communities [Member] | Headquarters Village [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Headquarters Village [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Keller Place [Member]
Initial cost, land		$ 5,977
Initial cost, building and improvements		7,577
Costs capitalized subsequent to acquisition, improvements		1,092
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,977
Gross amount, building and improvements	[2],[4]	8,669
Gross amount, total	[2],[4]	14,646
Accumulated depreciation	[5]	2,199
Balance	[2],[4]	14,646
Balance at close of period	[5]	$ 2,199
Retail Communities [Member] | Keller Place [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Keller Place [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | HQ Village [Member]
Initial cost, land		$ 7,171
Initial cost, building and improvements		18,439
Costs capitalized subsequent to acquisition, improvements		2,649
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	7,171
Gross amount, building and improvements	[2],[4]	21,088
Gross amount, total	[2],[4]	28,259
Balance	[2],[4]	28,259
Retail Communities [Member] | Kempwood Plaza [Member]
Initial cost, land		733
Initial cost, building and improvements		1,798
Costs capitalized subsequent to acquisition, improvements		2,527
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	733
Gross amount, building and improvements	[2],[4]	4,325
Gross amount, total	[2],[4]	5,058
Accumulated depreciation	[5]	2,714
Balance	[2],[4]	5,058
Balance at close of period	[5]	$ 2,714
Retail Communities [Member] | Kempwood Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Kempwood Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Lakeside Market [Member]
Initial cost, land		$ 18,116
Initial cost, building and improvements		35,290
Costs capitalized subsequent to acquisition, improvements		2,069
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	18,116
Gross amount, building and improvements	[2],[4]	37,359
Gross amount, total	[2],[4]	55,475
Accumulated depreciation	[5]	2,445
Balance	[2],[4]	55,475
Balance at close of period	[5]	$ 2,445
Retail Communities [Member] | Lakeside Market [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Lakeside Market [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Lake Woodlands Crossing [Member]
Initial cost, land		$ 0
Initial cost, building and improvements		12,069
Costs capitalized subsequent to acquisition, improvements		173
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	0
Gross amount, building and improvements	[2],[4]	12,242
Gross amount, total	[2],[4]	12,242
Accumulated depreciation	[5]	919
Balance	[2],[4]	12,242
Balance at close of period	[5]	$ 919
Retail Communities [Member] | Lake Woodlands Crossing [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Lake Woodlands Crossing [Member] | Maximum [Member]
Depreciation life (Year)		43 years
Retail Communities [Member] | La Mirada [Member]
Initial cost, land		$ 12,853
Initial cost, building and improvements		24,464
Costs capitalized subsequent to acquisition, improvements		2,089
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	12,853
Gross amount, building and improvements	[2],[4]	26,553
Gross amount, total	[2],[4]	39,406
Accumulated depreciation	[5]	5,819
Balance	[2],[4]	39,406
Balance at close of period	[5]	$ 5,819
Retail Communities [Member] | La Mirada [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | La Mirada [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Las Colinas Village [Member]
Accumulated depreciation	[5]	$ 2,273
Balance at close of period	[5]	$ 2,273
Retail Communities [Member] | Las Colinas Village [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Las Colinas Village [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Lion Square [Member]
Initial cost, land		$ 1,546
Initial cost, building and improvements		4,289
Costs capitalized subsequent to acquisition, improvements		5,401
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	1,546
Gross amount, building and improvements	[2],[4]	9,690
Gross amount, total	[2],[4]	11,236
Accumulated depreciation	[5]	6,728
Balance	[2],[4]	11,236
Balance at close of period	[5]	$ 6,728
Retail Communities [Member] | Lion Square [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Lion Square [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Las Colinas [Member]
Initial cost, land		$ 16,706
Initial cost, building and improvements		18,098
Costs capitalized subsequent to acquisition, improvements		1,847
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	16,706
Gross amount, building and improvements	[2],[4]	19,945
Gross amount, total	[2],[4]	36,651
Balance	[2],[4]	36,651
Retail Communities [Member] | The Marketplace at Central [Member]
Initial cost, land		1,305
Initial cost, building and improvements		5,324
Costs capitalized subsequent to acquisition, improvements		1,521
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	1,305
Gross amount, building and improvements	[2],[4]	6,845
Gross amount, total	[2],[4]	8,150
Accumulated depreciation	[5]	2,996
Balance	[2],[4]	8,150
Balance at close of period	[5]	$ 2,996
Retail Communities [Member] | The Marketplace at Central [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | The Marketplace at Central [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Mercado at Scottsdale Ranch [Member]
Initial cost, land		$ 8,728
Initial cost, building and improvements		12,560
Costs capitalized subsequent to acquisition, improvements		2,410
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	8,728
Gross amount, building and improvements	[2],[4]	14,970
Gross amount, total	[2],[4]	23,698
Accumulated depreciation	[5]	4,714
Balance	[2],[4]	23,698
Balance at close of period	[5]	$ 4,714
Retail Communities [Member] | Mercado at Scottsdale Ranch [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Mercado at Scottsdale Ranch [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Paradise Plaza [Member]
Initial cost, land		$ 6,155
Initial cost, building and improvements		10,221
Costs capitalized subsequent to acquisition, improvements		1,396
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	6,155
Gross amount, building and improvements	[2],[4]	11,617
Gross amount, total	[2],[4]	17,772
Accumulated depreciation	[5]	4,001
Balance	[2],[4]	17,772
Balance at close of period	[5]	$ 4,001
Retail Communities [Member] | Paradise Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Paradise Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Parkside Village North [Member]
Initial cost, land		$ 3,877
Initial cost, building and improvements		8,629
Costs capitalized subsequent to acquisition, improvements		410
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	3,877
Gross amount, building and improvements	[2],[4]	9,039
Gross amount, total	[2],[4]	12,916
Accumulated depreciation	[5]	2,099
Balance	[2],[4]	12,916
Balance at close of period	[5]	$ 2,099
Retail Communities [Member] | Parkside Village North [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Parkside Village North [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Parkside Village South [Member]
Initial cost, land		$ 5,562
Initial cost, building and improvements		27,154
Costs capitalized subsequent to acquisition, improvements		1,144
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,562
Gross amount, building and improvements	[2],[4]	28,298
Gross amount, total	[2],[4]	33,860
Accumulated depreciation	[5]	6,574
Balance	[2],[4]	33,860
Balance at close of period	[5]	$ 6,574
Retail Communities [Member] | Parkside Village South [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Parkside Village South [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Pinnacle of Scottsdale [Member]
Initial cost, land		$ 6,648
Initial cost, building and improvements		22,466
Costs capitalized subsequent to acquisition, improvements		2,381
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	6,648
Gross amount, building and improvements	[2],[4]	24,847
Gross amount, total	[2],[4]	31,495
Accumulated depreciation	[5],[9]	8,407
Balance	[2],[4]	31,495
Balance at close of period	[5],[9]	$ 8,407
Retail Communities [Member] | Pinnacle of Scottsdale [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Pinnacle of Scottsdale [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Pinnacle of Scottsdale Phase II [Member]
Initial cost, land		$ 883
Initial cost, building and improvements		4,659
Costs capitalized subsequent to acquisition, improvements		2,793
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	883
Gross amount, building and improvements	[2],[4]	7,452
Gross amount, total	[2],[4]	8,335
Accumulated depreciation	[5]	2,432
Balance	[2],[4]	8,335
Balance at close of period	[5]	$ 2,432
Retail Communities [Member] | Pinnacle of Scottsdale Phase II [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Pinnacle of Scottsdale Phase II [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | The Promenade at Fulton Ranch [Member]
Initial cost, land		$ 5,198
Initial cost, building and improvements		13,367
Costs capitalized subsequent to acquisition, improvements		1,328
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,198
Gross amount, building and improvements	[2],[4]	14,695
Gross amount, total	[2],[4]	19,893
Accumulated depreciation	[5]	3,753
Balance	[2],[4]	19,893
Balance at close of period	[5]	$ 3,753
Retail Communities [Member] | The Promenade at Fulton Ranch [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | The Promenade at Fulton Ranch [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Providence [Member]
Initial cost, land		$ 918
Initial cost, building and improvements		3,675
Costs capitalized subsequent to acquisition, improvements		3,396
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	918
Gross amount, building and improvements	[2],[4]	7,071
Gross amount, total	[2],[4]	7,989
Accumulated depreciation	[5]	3,967
Balance	[2],[4]	7,989
Balance at close of period	[5]	$ 3,967
Retail Communities [Member] | Providence [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Providence [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Quinlan Crossing [Member]
Initial cost, land		$ 9,561
Initial cost, building and improvements		28,683
Costs capitalized subsequent to acquisition, improvements		1,283
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	9,561
Gross amount, building and improvements	[2],[4]	29,966
Gross amount, total	[2],[4]	39,527
Accumulated depreciation	[5]	6,960
Balance	[2],[4]	39,527
Balance at close of period	[5]	$ 6,960
Retail Communities [Member] | Quinlan Crossing [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Quinlan Crossing [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Seville [Member]
Initial cost, land		$ 6,913
Initial cost, building and improvements		25,518
Costs capitalized subsequent to acquisition, improvements		4,305
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	6,913
Gross amount, building and improvements	[2],[4]	29,823
Gross amount, total	[2],[4]	36,736
Accumulated depreciation	[5]	5,583
Balance	[2],[4]	36,736
Balance at close of period	[5]	$ 5,583
Retail Communities [Member] | Seville [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Seville [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Shaver [Member]
Initial cost, land		$ 184
Initial cost, building and improvements		633
Costs capitalized subsequent to acquisition, improvements		192
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	184
Gross amount, building and improvements	[2],[4]	825
Gross amount, total	[2],[4]	1,009
Accumulated depreciation	[5]	567
Balance	[2],[4]	1,009
Balance at close of period	[5]	$ 567
Retail Communities [Member] | Shaver [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Shaver [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Shops At Pecos Ranch [Member]
Initial cost, land		$ 3,781
Initial cost, building and improvements		15,123
Costs capitalized subsequent to acquisition, improvements		1,468
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	3,781
Gross amount, building and improvements	[2],[4]	16,591
Gross amount, total	[2],[4]	20,372
Accumulated depreciation	[5],[10]	5,021
Balance	[2],[4]	20,372
Balance at close of period	[5],[10]	$ 5,021
Retail Communities [Member] | Shops At Pecos Ranch [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Shops At Pecos Ranch [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Shops At Starwood [Member]
Initial cost, land		$ 4,093
Initial cost, building and improvements		11,487
Costs capitalized subsequent to acquisition, improvements		1,541
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	4,093
Gross amount, building and improvements	[2],[4]	13,028
Gross amount, total	[2],[4]	17,121
Accumulated depreciation	[5]	4,214
Balance	[2],[4]	17,121
Balance at close of period	[5]	$ 4,214
Retail Communities [Member] | Shops At Starwood [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Shops At Starwood [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Shops at Starwood Phase III [Member]
Initial cost, land		$ 1,818
Initial cost, building and improvements		7,069
Costs capitalized subsequent to acquisition, improvements		3,779
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	1,818
Gross amount, building and improvements	[2],[4]	10,848
Gross amount, total	[2],[4]	12,666
Accumulated depreciation	[5]	3,157
Balance	[2],[4]	12,666
Balance at close of period	[5]	$ 3,157
Retail Communities [Member] | Shops at Starwood Phase III [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Shops at Starwood Phase III [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | The Shops at Williams Trace [Member]
Initial cost, land		$ 5,920
Initial cost, building and improvements		14,297
Costs capitalized subsequent to acquisition, improvements		3,298
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,920
Gross amount, building and improvements	[2],[4]	17,595
Gross amount, total	[2],[4]	23,515
Accumulated depreciation	[5]	4,107
Balance	[2],[4]	23,515
Balance at close of period	[5]	$ 4,107
Retail Communities [Member] | The Shops at Williams Trace [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | The Shops at Williams Trace [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | The Strand at Huebner Oaks [Member]
Initial cost, land		$ 5,805
Initial cost, building and improvements		12,335
Costs capitalized subsequent to acquisition, improvements		1,131
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	5,805
Gross amount, building and improvements	[2],[4]	13,466
Gross amount, total	[2],[4]	19,271
Accumulated depreciation	[5]	3,601
Balance	[2],[4]	19,271
Balance at close of period	[5]	$ 3,601
Retail Communities [Member] | The Strand at Huebner Oaks [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | The Strand at Huebner Oaks [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | SugarPark Plaza [Member]
Initial cost, land		$ 1,781
Initial cost, building and improvements		7,125
Costs capitalized subsequent to acquisition, improvements		1,606
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	1,781
Gross amount, building and improvements	[2],[4]	8,731
Gross amount, total	[2],[4]	10,512
Accumulated depreciation	[5]	4,387
Balance	[2],[4]	10,512
Balance at close of period	[5]	$ 4,387
Retail Communities [Member] | SugarPark Plaza [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | SugarPark Plaza [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Sunset at Pinnacle Park [Member]
Initial cost, land		$ 3,610
Initial cost, building and improvements		2,734
Costs capitalized subsequent to acquisition, improvements		1,065
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	3,610
Gross amount, building and improvements	[2],[4]	3,799
Gross amount, total	[2],[4]	7,409
Accumulated depreciation	[5]	1,421
Balance	[2],[4]	7,409
Balance at close of period	[5]	$ 1,421
Retail Communities [Member] | Sunset at Pinnacle Park [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Sunset at Pinnacle Park [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Retail Communities [Member] | Terravita Marketplace [Member]
Initial cost, land		$ 7,171
Initial cost, building and improvements		9,392
Costs capitalized subsequent to acquisition, improvements		1,923
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[2],[4]	7,171
Gross amount, building and improvements	[2],[4]	11,315
Gross amount, total	[2],[4]	18,486
Accumulated depreciation	[5]	3,928
Balance	[2],[4]	18,486
Balance at close of period	[5]	$ 3,928
Retail Communities [Member] | Terravita Marketplace [Member] | Minimum [Member]
Depreciation life (Year)		3 years
Retail Communities [Member] | Terravita Marketplace [Member] | Maximum [Member]
Depreciation life (Year)		39 years
Property Held for Development [Member]
Initial cost, land		$ 16,392
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		2,333
Costs capitalized subsequent to acquisition, carrying costs		2,692
Gross amount, land	[1],[2]	16,392
Gross amount, building and improvements	[1],[2]	5,025
Gross amount, total	[1],[2]	21,417
Accumulated depreciation	[3]	0
Balance	[1],[2]	21,417
Balance at close of period	[3]	0
Property Held for Development [Member] | BLVD Place Phase II-B [Member]
Initial cost, land		10,500
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		2,224
Costs capitalized subsequent to acquisition, carrying costs		2,692
Gross amount, land	[1],[2]	10,500
Gross amount, building and improvements	[1],[2]	4,916
Gross amount, total	[1],[2]	15,416
Accumulated depreciation	[3]	0
Balance	[1],[2]	15,416
Balance at close of period	[3]	0
Property Held for Development [Member] | Dana Park Development [Member]
Initial cost, land		4,000
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		25
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	4,000
Gross amount, building and improvements	[1],[2]	25
Gross amount, total	[1],[2]	4,025
Accumulated depreciation	[3]	0
Balance	[1],[2]	4,025
Balance at close of period	[3]	0
Property Held for Development [Member] | Eldorado Plaza Development [Member]
Initial cost, land		911
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		84
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	911
Gross amount, building and improvements	[1],[2]	84
Gross amount, total	[1],[2]	995
Accumulated depreciation	[3]	0
Balance	[1],[2]	995
Balance at close of period	[3]	0
Property Held for Development [Member] | Fountain Hills [Member]
Initial cost, land		277
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		0
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	277
Gross amount, building and improvements	[1],[2]	0
Gross amount, total	[1],[2]	277
Accumulated depreciation	[3]	0
Balance	[1],[2]	277
Balance at close of period	[3]	0
Property Held for Development [Member] | Market Street at DC Ranch [Member]
Initial cost, land		704
Initial cost, building and improvements		0
Costs capitalized subsequent to acquisition, improvements		0
Costs capitalized subsequent to acquisition, carrying costs		0
Gross amount, land	[1],[2]	704
Gross amount, building and improvements	[1],[2]	0
Gross amount, total	[1],[2]	704
Accumulated depreciation	[3]	0
Balance	[1],[2]	704
Balance at close of period	[3]	$ 0
[1]Reconciliations of total real estate carrying value for the three years ended December 31, follows (in thousands):[2]The aggregate cost of real estate for federal income tax purposes is $1.2 billion.[3]Reconciliation of accumulated depreciation for the three year ended December 31, follows (in thousands):[4]Reconciliations of total real estate carrying value for the three years ended December 31, follows (in thousands):[5]This property secures a $14.3 million mortgage note.[6]This property secures a $15.1 million mortgage note.[7]This property secures a $80.0 million mortgage note.[8]This property secures a $19.0 million mortgage note.[9]This property secures a $20.2 million mortgage note.[10]This property secures a $14.0 million mortgage note.