CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Preferred Stock	Common Stock	Additional Paid-In Capital	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive (Loss) Income	Treasury Stock
Beginning balance at Dec. 31, 2022	$ 266,034	$ (2,102)	$ 445	$ 1,223	$ 136,201	$ 131,706	$ (2,102)	$ (526)	$ (3,015)
Shares of common stock issued, beginning balance (in shares) at Dec. 31, 2022			445	12,225,097
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	19,260					19,260
Common stock options exercised (in shares)				6,096
Common stock options exercised	33				33
Other comprehensive income (loss)	16							16
Stock compensation expense	213				213
Dividend on preferred stock	(14)					(14)
Dividend on common stock	(4,300)					(4,300)
Ending balance at Jun. 30, 2023	279,140		$ 445	$ 1,223	136,447	144,550		(510)	(3,015)
Shares of common stock issued, ending balance (in shares) at Jun. 30, 2023			445	12,231,193
Beginning balance at Mar. 31, 2023	273,106		$ 445	$ 1,223	136,341	138,577		(465)	(3,015)
Shares of common stock issued, beginning balance (in shares) at Mar. 31, 2023			445	12,231,193
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	8,130					8,130
Other comprehensive income (loss)	(45)							(45)
Stock compensation expense	106				106
Dividend on preferred stock	(7)					(7)
Dividend on common stock	(2,150)					(2,150)
Ending balance at Jun. 30, 2023	$ 279,140		$ 445	$ 1,223	136,447	144,550		(510)	(3,015)
Shares of common stock issued, ending balance (in shares) at Jun. 30, 2023			445	12,231,193
Shares of preferred stock outstanding, beginning balance (in shares) at Dec. 31, 2023	375		375
Beginning balance at Dec. 31, 2023	$ 284,317		$ 375	$ 1,224	136,700	149,437		(404)	(3,015)
Shares of common stock issued, beginning balance (in shares) at Dec. 31, 2023				12,240,821
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	12,606					12,606
Preferred stock shares conversion (in shares)			50	6,877
Preferred stock shares conversion	(1)		$ (50)		49
Common stock options exercised (in shares)				6,522
Common stock options exercised	56			$ 1	55
Other comprehensive income (loss)	(2)							(2)
Stock compensation expense	142				142
Dividend on preferred stock	(11)					(11)
Dividend on common stock	$ (4,307)					(4,307)
Shares of preferred stock outstanding, ending balance (in shares) at Jun. 30, 2024	325		325
Ending balance at Jun. 30, 2024	$ 292,800		$ 325	$ 1,225	136,946	157,725		(406)	(3,015)
Shares of common stock issued, ending balance (in shares) at Jun. 30, 2024				12,254,220
Shares of preferred stock outstanding, beginning balance (in shares) at Mar. 31, 2024			375
Beginning balance at Mar. 31, 2024	288,386		$ 375	$ 1,225	136,801	153,430		(430)	(3,015)
Shares of common stock issued, beginning balance (in shares) at Mar. 31, 2024				12,247,343
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	6,455					6,455
Preferred stock shares conversion (in shares)			50	6,877
Preferred stock shares conversion	(1)		$ (50)		49
Other comprehensive income (loss)	24							24
Stock compensation expense	96				96
Dividend on preferred stock	(5)					(5)
Dividend on common stock	$ (2,155)					(2,155)
Shares of preferred stock outstanding, ending balance (in shares) at Jun. 30, 2024	325		325
Ending balance at Jun. 30, 2024	$ 292,800		$ 325	$ 1,225	$ 136,946	$ 157,725		$ (406)	$ (3,015)
Shares of common stock issued, ending balance (in shares) at Jun. 30, 2024				12,254,220