CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Preferred Stock	Common Stock	Additional Paid-in Capital	AOCI Attributable to Parent	Retained Earnings (Deficit)	Retained Earnings (Deficit) Cumulative Effect, Period of Adoption, Adjustment
Balance (in shares) at Dec. 31, 2018				12,784,444
Balance, Beginning of the period at Dec. 31, 2018	$ 215,259		$ 0	$ 128	$ 141,128	$ (3,750)	$ 77,753
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	1,011						1,011
Other comprehensive income (loss)	14,031					14,031
Dividends declared	(4,309)						(4,309)
Shares issued for acquisition (in shares)				1,773,102
Shares issued for acquisition	24,391			$ 18	24,373
Shares issued under share-based compensation plans (in shares)				94,922
Shares issued under share-based compensation plans	1			$ 1
Repurchases of common stock (in shares)				(237,647)
Repurchases of common stock	(3,867)			$ (3)			(3,864)
Share-based compensation	2,176				2,176
Balance (in shares) at Dec. 31, 2019				14,414,821
Balance, End of the period at Dec. 31, 2019	248,693	$ (25)	0	$ 144	167,677	10,281	70,591	$ (25)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(78,158)						(78,158)
Other comprehensive income (loss)	1,105					1,105
Dividends declared	(5,077)						(5,077)
Shares issued under share-based compensation plans (in shares)				103,322
Shares issued under share-based compensation plans	42			$ 1	41
Repurchases of common stock (in shares)				(800,235)
Repurchases of common stock	(10,000)			$ (8)			(9,992)
Share-based compensation	1,580				1,580
Balance (in shares) at Dec. 31, 2020				13,717,908
Balance, End of the period at Dec. 31, 2020	158,160		0	$ 137	169,298	11,386	(22,661)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(103,100)						(103,100)
Other comprehensive income (loss)	(12,420)					(12,420)
Issuance of common stock (in shares)				3,600,650
Issuance of common stock	15,571			$ 36	15,535
Shares issued under share-based compensation plans (in shares)				128,372
Shares issued under share-based compensation plans	11			$ 1	10
Share-based compensation	1,164				1,164
Balance (in shares) at Dec. 31, 2021				17,446,930
Balance, End of the period at Dec. 31, 2021	$ 59,386		$ 0	$ 174	$ 186,007	$ (1,034)	$ (125,761)