Consolidated Condensed Statements of Changes In Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Earnings
Beginning Balance at Dec. 31, 2020	$ 586,331	$ 121,073	$ 7,458	$ (14,982)	$ 472,782
Beginning Balance (in shares) at Dec. 31, 2020		32,921,000
Net income	32,909				32,909
Other comprehensive (loss) income	(13,674)			(13,674)
Stock compensation, net	7,192	$ 8,527	(1,335)
Stock compensation, net, shares		190,000
Ending Balance at Mar. 31, 2021	612,758	$ 129,600	6,123	(28,656)	505,691
Ending Balance (in shares) at Mar. 31, 2021		33,111,000
Beginning Balance at Dec. 31, 2020	586,331	$ 121,073	7,458	(14,982)	472,782
Beginning Balance (in shares) at Dec. 31, 2020		32,921,000
Net income	57,700
Other comprehensive (loss) income	(9,194)
Ending Balance at Jun. 30, 2021	645,210	$ 132,742	6,162	(24,176)	530,482
Ending Balance (in shares) at Jun. 30, 2021		33,145,000
Beginning Balance at Mar. 31, 2021	612,758	$ 129,600	6,123	(28,656)	505,691
Beginning Balance (in shares) at Mar. 31, 2021		33,111,000
Net income	24,791				24,791
Other comprehensive (loss) income	4,480			4,480
Stock compensation, net	3,181	$ 3,142	39
Stock compensation, net, shares		34,000
Ending Balance at Jun. 30, 2021	645,210	$ 132,742	6,162	(24,176)	530,482
Ending Balance (in shares) at Jun. 30, 2021		33,145,000
Beginning Balance at Dec. 31, 2021	$ 653,806	$ 118,646	5,866	(36,922)	566,216
Beginning Balance (in shares) at Dec. 31, 2021	33,008,185	33,008,000
Net income	$ 11,747				11,747
Other comprehensive (loss) income	(8,806)			(8,806)
Stock compensation, net	(960)	$ (814)	(146)
Stock compensation, net, shares		119,000
Ending Balance at Mar. 31, 2022	655,787	$ 117,832	5,720	(45,728)	577,963
Ending Balance (in shares) at Mar. 31, 2022		33,127,000
Beginning Balance at Dec. 31, 2021	$ 653,806	$ 118,646	5,866	(36,922)	566,216
Beginning Balance (in shares) at Dec. 31, 2021	33,008,185	33,008,000
Net income	$ 18,819
Other comprehensive (loss) income	(31,726)
Ending Balance at Jun. 30, 2022	$ 643,195	$ 121,088	5,720	(68,648)	585,035
Ending Balance (in shares) at Jun. 30, 2022	33,132,691	33,133,000
Beginning Balance at Mar. 31, 2022	$ 655,787	$ 117,832	5,720	(45,728)	577,963
Beginning Balance (in shares) at Mar. 31, 2022		33,127,000
Net income	7,072				7,072
Other comprehensive (loss) income	(22,920)			(22,920)
Stock compensation, net	3,256	$ 3,256
Stock compensation, net, shares		6,000
Ending Balance at Jun. 30, 2022	$ 643,195	$ 121,088	$ 5,720	$ (68,648)	$ 585,035
Ending Balance (in shares) at Jun. 30, 2022	33,132,691	33,133,000