Consolidated Condensed Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Balance at Dec. 31, 2021	$ 472,432	$ 306,123	$ 173,896	$ 9,295	$ (16,882)
Net income	15,844		15,844
Other comprehensive income (loss)	(88,795)			(88,795)
Restricted share issuance	0	(1,030)			1,030
Stock based compensation expense	365	365
Vesting of Long Term Incentive Plan	(420)	(788)			368
Share forfeitures for taxes	(102)				(102)
Dividends paid	(5,438)		(5,438)
Balance at Mar. 31, 2022	393,886	304,670	184,302	(79,500)	(15,586)
Balance at Dec. 31, 2021	472,432	306,123	173,896	9,295	(16,882)
Net income	31,795
Other comprehensive income (loss)	(172,115)
Balance at Jun. 30, 2022	321,449	304,707	194,809	(162,820)	(15,247)
Balance at Mar. 31, 2022	393,886	304,670	184,302	(79,500)	(15,586)
Net income	15,951		15,951
Other comprehensive income (loss)	(83,320)			(83,320)
Restricted share issuance	0	(362)			362
Stock based compensation expense	438	438
Vesting of Long Term Incentive Plan	(39)	(39)
Share forfeitures for taxes	(23)				(23)
Dividends paid	(5,444)		5,444
Balance at Jun. 30, 2022	321,449	304,707	194,809	(162,820)	(15,247)
Balance at Dec. 31, 2022	292,295	305,340	212,375	(210,490)	(14,930)
Net income	7,075		7,075
Other comprehensive income (loss)	33,796			33,796
Share issuance as part of a business combination	59,202	59,202
Restricted share issuance	5	(432)			437
Restricted share forfeitures	0	21			(21)
Stock based compensation expense	615	615
Vesting of Long Term Incentive Plan	3	(428)			431
Share forfeitures for taxes	(252)				(252)
Dividends paid	(6,437)		(6,437)
Treasury share purchases	(11,660)				(11,660)
Balance at Mar. 31, 2023	374,642	364,318	213,013	(176,694)	(25,995)
Balance at Dec. 31, 2022	292,295	305,340	212,375	(210,490)	(14,930)
Net income	22,041
Other comprehensive income (loss)	16,962
Balance at Jun. 30, 2023	366,991	364,644	221,612	(193,528)	(25,737)
Balance at Mar. 31, 2023	374,642	364,318	213,013	(176,694)	(25,995)
Net income	14,966		14,966
Other comprehensive income (loss)	(16,834)			(16,834)
Restricted share issuance	3	(323)			326
Stock based compensation expense	649	649
Share forfeitures for taxes	(68)				(68)
Dividends paid	(6,367)		6,367
Balance at Jun. 30, 2023	$ 366,991	$ 364,644	$ 221,612	$ (193,528)	$ (25,737)