CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Class A Common Stock	Class B Common Stock	Total Stockholders' Equity	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Additional Paid-In Capital	Retained Earnings (Deficit)	Non-controlling Interest
Balance at beginning of period (in shares) at Dec. 31, 2020					2,955,000	4,160,000
Balance at beginning of period (in shares) at Dec. 31, 2020							(29,000)
Balance at beginning of period at Dec. 31, 2020	$ 86,317			$ 62,877	$ 30	$ 42	$ (2,406)	$ (40)	$ 55,507	$ 9,744	$ 23,440
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock based compensation	3,151			3,151					3,151
Restricted stock unit vesting (in shares)					44,000
Restricted stock unit vesting	(1,083)			(1,083)					(1,083)
Consolidated net income (loss)	(5,413)			3,733						3,733	(9,146)
Distributions paid to non-controlling unit holders	(17,436)										(17,436)
Dividends paid to Class A common stockholders	(10,987)			(10,987)					(5,487)	(5,500)
Dividends to Preferred Stock/Shareholders	(7,804)			(7,804)						(7,804)
Remeasurement of deferred tax assets	1,804			1,804					1,804
Exchange of shares of Class B common stock to shares of Class A common stock (in shares)					160,000	(160,000)
Exchange of shares of Class B common stock to shares of Class A common stock	0			320	$ 2	$ (2)			320		(320)
Changes in ownership interest	0			(294)					(294)		294
Balance at end of period (in shares) at Dec. 31, 2021					3,159,000	4,000,000
Balance at end of period (in shares) at Dec. 31, 2021							(29,000)
Balance at end of period at Dec. 31, 2021	48,549			51,717	$ 32	$ 40	$ (2,406)	(40)	53,918	173	(3,168)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock based compensation	3,121			3,121					3,121
Restricted stock unit vesting (in shares)					42,000
Restricted stock unit vesting	(469)			(469)					(469)
Consolidated net income (loss)	11,203			7,578						7,578	3,625
Distributions paid to non-controlling unit holders	(14,553)										(14,553)
Dividends paid to Class A common stockholders	(11,461)			(11,461)					(11,461)
Dividends to Preferred Stock/Shareholders	(8,054)			(8,054)					(2,376)	(5,678)
Changes in ownership interest	$ 0			138					138		(138)
Balance at end of period (in shares) at Dec. 31, 2022		3,200,472	4,000,000		3,201,000	4,000,000
Balance at end of period (in shares) at Dec. 31, 2022	(28,918)						(29,000)
Balance at end of period at Dec. 31, 2022	$ 28,336			42,570	$ 32	$ 40	$ (2,406)	(40)	42,871	2,073	(14,234)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock based compensation	2,266			2,266					2,266
Restricted stock unit vesting (in shares)					47,000
Restricted stock unit vesting	(186)			(186)					(186)
Consolidated net income (loss)	26,105			14,975						14,975	11,130
Stock issued - reverse stock split					14,000
Distributions paid to non-controlling unit holders	(4,308)										(4,308)
Dividends paid to Class A common stockholders	(2,874)			(2,874)					(2,874)
Dividends to Preferred Stock/Shareholders	(10,620)			(10,620)					(2,544)	(8,076)
Changes in ownership interest	$ 0			469					469		(469)
Balance at end of period (in shares) at Dec. 31, 2023		3,261,620	4,000,000		3,262,000	4,000,000
Balance at end of period (in shares) at Dec. 31, 2023	(28,919)						(29,000)
Balance at end of period at Dec. 31, 2023	$ 38,719			$ 46,600	$ 32	$ 40	$ (2,406)	$ (40)	$ 40,002	$ 8,972	$ (7,881)