Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Consolidated Statements of Comprehensive (Loss) Income [Abstract]
Net (loss) income	$ (3,219)	$ 8,971
Other comprehensive (loss) income:
Change in net actuarial gain	27	43
Tax effect on change in net actuarial gain	(6)	(9)
Unrealized holding (losses) gains arising during the period	(3,081)	585
Tax effect on unrealized holding losses (gains) arising during the period	647	(123)
Reclassification adjustment for gains included in net (loss) income	(146)	(1,403)
Tax effect on reclassification adjustment for gains included in net (loss) income	31	295
Other comprehensive loss, net of tax	(2,528)	(612)
Comprehensive (loss) income	$ (5,747)	$ 8,359