Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Total Shareholders’ Equity	Non-Controlling Interest
Balance at Dec. 31, 2020	$ 202,597	$ 480	$ 1,214	$ 134,989	$ 66,794	$ 463	$ (3,015)	$ 200,925	$ 1,672
Balance (in shares) at Dec. 31, 2020			12,136,567
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Earnings distribution to non-controlling interest	(1,887)								(1,887)
Net income	$ 40,975				40,760			40,760	215
Stock compensation issued/exercised (in shares)	49,048		40,701
Stock compensation issued/exercised	$ 201		$ 4	197				201
Preferred stock shares conversion (in shares)			4,813
Preferred stock shares conversion	0	(35)		35				0
Other comprehensive loss	(218)					(218)		(218)
Stock compensation expense	230			230				230
Dividend on preferred stock	(28)				(28)			(28)
Dividend on common stock	(9,509)				(9,509)			(9,509)
Balance at Dec. 31, 2021	232,361	445	$ 1,218	135,451	98,017	245	(3,015)	232,361	0
Balance (in shares) at Dec. 31, 2021			12,182,081
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 41,823				41,823			41,823	0
Stock compensation issued/exercised (in shares)	41,136		43,016
Stock compensation issued/exercised	$ 406		$ 5	401				406
Other comprehensive loss	(771)					(771)		(771)
Stock compensation expense	349			349				349
Dividend on preferred stock	(27)				(27)			(27)
Dividend on common stock	(8,107)				(8,107)			(8,107)
Balance at Dec. 31, 2022	$ 266,034	$ 445	$ 1,223	$ 136,201	$ 131,706	$ (526)	$ (3,015)	$ 266,034	$ 0
Balance (in shares) at Dec. 31, 2022			12,225,097