Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2018	45,814,925
Balance at Dec. 31, 2018	$ 5	$ 41,539	$ 75,171	$ (671)	$ 116,044
Stock-based compensation		753			753
Issuance of stock for equity compensation plans, net (in shares)	(44,315)
Issuance of stock for equity compensation plans, net		(1,167)			(1,167)
Repurchase of shares and warrants (in shares)	(1,895)
Repurchase of shares and warrants		(23)			(23)
Other comprehensive loss, net				(1,638)	(1,638)
Net income (loss) available to common stockholders			14,673		14,673
Balance (in shares) at Mar. 31, 2019	45,768,715
Balance at Mar. 31, 2019	$ 5	41,102	89,844	(2,309)	128,642
Balance (in shares) at Dec. 31, 2019	49,717,522
Balance at Dec. 31, 2019	$ 5	46,271	81,655	(4,681)	123,250
Stock-based compensation		898			898
Issuance of stock for equity compensation plans, net (in shares)	49,782
Issuance of stock for equity compensation plans, net		(134)			(134)
Repurchase of shares and warrants (in shares)	(8,517)
Repurchase of shares and warrants		(127)			(127)
Other comprehensive loss, net				(13,399)	(13,399)
Redeemable noncontrolling interest			(901)		(901)
Net income (loss) available to common stockholders			(1,934)		(1,934)
Balance (in shares) at Mar. 31, 2020	49,758,787
Balance at Mar. 31, 2020	$ 5	$ 46,908	$ 78,820	$ (18,080)	$ 107,653