Consolidated Statements of Equity - USD ($)	Total	Cumulative-effect adjustment upon adoption of ASU 2016-13 (Note 2)	Total Stockholders' Equity	Total Stockholders' Equity Cumulative-effect adjustment upon adoption of ASU 2016-13 (Note 2)	Common Stock	Preferred Stock	Additional Paid-in Capital	Distributions in Excess of Earnings	Distributions in Excess of Earnings Cumulative-effect adjustment upon adoption of ASU 2016-13 (Note 2)	Noncontrolling Interests	Series A1 Preferred Stock	Series A1 Preferred Stock Total Stockholders' Equity	Series A1 Preferred Stock Common Stock	Series A1 Preferred Stock Preferred Stock	Series A1 Preferred Stock Additional Paid-in Capital	Series A1 Preferred Stock Distributions in Excess of Earnings	Series D Preferred Stock	Series D Preferred Stock Total Stockholders' Equity	Series D Preferred Stock Preferred Stock	Series D Preferred Stock Distributions in Excess of Earnings	Series A Preferred Stock	Series A Preferred Stock Total Stockholders' Equity	Series A Preferred Stock Common Stock	Series A Preferred Stock Preferred Stock	Series A Preferred Stock Additional Paid-in Capital	Series A Preferred Stock Distributions in Excess of Earnings
Beginning balance (in shares) at Dec. 31, 2022					2,273,785
Beginning balance at Dec. 31, 2022	$ 362,033,000	$ (619,000)	$ 361,660,000	$ (619,000)	$ 23,000	$ 337,762,000	$ 861,721,000	$ (837,846,000)	$ (619,000)	$ 373,000				$ 147,514,000					$ 1,200,000					$ 189,048,000
Beginning balance (in shares) at Dec. 31, 2022						13,570,353								5,956,147					48,857					7,565,349
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Contributions to noncontrolling interests	5,002,000									5,002,000
Distributions to noncontrolling interests	(38,000)									(38,000)
Stock-based compensation expense (in shares)					4,888
Stock-based compensation expense	183,000		183,000				183,000
Common dividends	(7,740,000)		(7,740,000)					(7,740,000)
Issuance of A1 Preferred Stock (in shares)														4,507,292
Issuance of A1 Preferred Stock											$ 101,729,000	$ 101,729,000		$ 111,520,000	$ (9,791,000)
Redemption of Preferred Stock (in shares)														(85,096)					(410)					(823,681)
Redemption of Preferred Stock											(2,025,000)	(2,025,000)		$ (2,099,000)	173,000	$ (99,000)	$ (10,000)	$ (10,000)	$ (10,000)		$ (20,182,000)	$ (20,182,000)		$ (20,505,000)	$ 1,735,000	$ (1,412,000)
Dividends to holders of Series Preferred Stock											$ (14,825,000)	(14,825,000)				(14,825,000)	$ (69,000)	(69,000)		$ (69,000)	(10,830,000)	(10,830,000)				(10,830,000)
Reclassification of Series A preferred Stock to permanent equity (in shares)																								690,171
Reclassification of Series A Preferred stock to permanent equity	15,616,000																				$ 15,616,000	15,616,000		$ 17,161,000	(1,545,000)
Net loss	$ (51,456,000)		(48,485,000)					(48,485,000)		(2,971,000)
Ending balance (in shares) at Dec. 31, 2023	2,278,674				2,278,673
Ending balance at Dec. 31, 2023	$ 376,769,000		374,403,000		$ 23,000	$ 443,829,000	852,476,000	(921,925,000)		2,366,000				$ 256,935,000					$ 1,190,000					$ 185,704,000
Ending balance (in shares) at Dec. 31, 2023						17,858,629					10,378,343			10,378,343			48,447		48,447		7,431,839			7,431,839
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Distributions to noncontrolling interests	(43,000)									(43,000)
Stock-based compensation expense (in shares)					10,784
Stock-based compensation expense	220,000		220,000				220,000
Common dividends	(3,874,000)		(3,874,000)					(3,874,000)
Common dividends - stock dividend (in shares)					168,464
Common dividends - stock dividend	0		0		$ 3,000		3,336,000	(3,339,000)
Issuance of A1 Preferred Stock (in shares)														853,879
Issuance of A1 Preferred Stock											$ 19,066,000	19,066,000		$ 21,246,000	(2,180,000)
Redemption of Preferred Stock (in shares)											(183,081)			(88,015)							(2,330,186)			(941,687)
Redemption of Preferred Stock											$ (2,043,000)	(2,043,000)		$ (2,177,000)	191,000	(57,000)					$ (23,279,000)	(23,279,000)		$ (23,501,000)	2,015,000	(1,793,000)
Redemption of preferred stock paid in common stock (in shares)													4,817,486	2,771,518									4,379,099	2,364,789
Redemption of Preferred Stock paid in Common Stock											(2,148,000)	(2,148,000)	$ 48,000	$ (68,617,000)	$ 74,793,000	(8,372,000)					(2,213,000)	(2,213,000)	$ 45,000	$ (58,877,000)	$ 64,122,000	(7,503,000)
Dividends to holders of Series Preferred Stock											(21,059,000)	$ (21,059,000)				$ (21,059,000)	$ (68,000)	$ (68,000)		$ (68,000)	$ (8,559,000)	$ (8,559,000)				$ (8,559,000)
Reclassification of Series A Preferred stock to permanent equity	0										$ 0
Redeemable preferred stock accretion	(755,000)		(755,000)					(755,000)
Net loss	$ (25,750,000)		(25,175,000)					(25,175,000)		(575,000)
Ending balance (in shares) at Dec. 31, 2024	11,654,506				11,654,506
Ending balance at Dec. 31, 2024	$ 306,264,000		$ 304,516,000		$ 119,000	$ 311,903,000	$ 994,973,000	$ (1,002,479,000)		$ 1,748,000				$ 207,387,000					$ 1,190,000					$ 103,326,000
Ending balance (in shares) at Dec. 31, 2024						12,546,499					8,372,689			8,372,689			48,447		48,447		4,125,363			4,125,363