Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Shares [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Deficit [Member]
Beginning balance at Dec. 31, 2022	$ 256,427	$ 22,332	$ 315,865	$ (17,793)	$ (63,977)
Stockholders' Equity [Roll Forward]
Net income	12,976	0	0	0	12,976
Foreign currency translation adjustment	42	0	0	42	0
Shares issued under incentive plans, net of shares withheld for tax	(867)	193	(1,060)	0	0
Stock compensation expense	1,904	0	1,904	0	0
Declared dividends	(5,235)	0	0	0	(5,235)
Ending balance at Mar. 31, 2023	265,247	22,525	316,709	(17,751)	(56,236)
Beginning balance at Dec. 31, 2023	292,800	22,608	322,526	(16,815)	(35,519)
Stockholders' Equity [Roll Forward]
Net income	3,503	0	0	0	3,503
Foreign currency translation adjustment	(831)	0	0	(831)	0
Shares issued under incentive plans, net of shares withheld for tax	534	226	308	0	0
Stock compensation expense	682	0	682	0	0
Declared dividends	(5,037)	0	0	0	(5,037)
Ending balance at Mar. 31, 2024	$ 291,651	$ 22,834	$ 323,516	$ (17,646)	$ (37,053)