CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Capital	Retained Earnings	Accumulated Other Comprehensive Income/(Loss)	Treasury Stock	Total
Balance at Dec. 31, 2021	$ 2,009	$ 141,979	$ 559,139	$ (2,426)	$ (118,125)	$ 582,576
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
Net income			20,924			20,924
Other comprehensive income (loss)				(68,599)		(68,599)
Omnibus Equity Incentive Plan	1	206				207
Treasury shares purchased					(9,664)	(9,664)
Balance at Mar. 31, 2022	2,010	142,185	580,063	(71,025)	(127,789)	525,444
Balance at Dec. 31, 2022	2,012	143,185	614,829	(139,974)	(144,759)	475,293
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
Net income			15,980			15,980
Other comprehensive income (loss)				14,385		14,385
Omnibus Equity Incentive Plan		223				223
Treasury shares purchased					(382)	(382)
Balance at Mar. 31, 2023	$ 2,012	$ 143,408	$ 630,809	$ (125,589)	$ (145,141)	$ 505,499