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	23,581	0	0	0	23,581
Foreign currency translation adjustment	807	0	0	807	0
Shares issued under incentive plans, net of shares withheld for tax	(464)	240	(704)	0	0
Stock compensation expense	4,392	0	4,392	0	0
Declared dividends	(10,321)	0	0	0	(10,321)
Ending balance at Jun. 30, 2023	274,422	22,572	319,553	(16,986)	(50,717)
Beginning balance at Mar. 31, 2023	265,247	22,525	316,709	(17,751)	(56,236)
Stockholders' Equity [Roll Forward]
Net income	10,605	0	0	0	10,605
Foreign currency translation adjustment	765	0	0	765	0
Shares issued under incentive plans, net of shares withheld for tax	403	47	356	0	0
Stock compensation expense	2,488	0	2,488	0	0
Declared dividends	(5,086)	0	0	0	(5,086)
Ending balance at Jun. 30, 2023	274,422	22,572	319,553	(16,986)	(50,717)
Beginning balance at Dec. 31, 2023	292,800	22,608	322,526	(16,815)	(35,519)
Stockholders' Equity [Roll Forward]
Net income	13,782	0	0	0	13,782
Foreign currency translation adjustment	(1,191)	0	0	(1,191)	0
Interest rate swap, net of tax	(2,118)	0	0	(2,118)	0
Shares issued under incentive plans, net of shares withheld for tax	784	271	513	0	0
Stock compensation expense	547	0	547	0	0
Declared dividends	(10,052)	0	0	0	(10,052)
Ending balance at Jun. 30, 2024	294,552	22,879	323,586	(20,124)	(31,789)
Beginning balance at Mar. 31, 2024	291,651	22,834	323,516	(17,646)	(37,053)
Stockholders' Equity [Roll Forward]
Net income	10,279	0	0	0	10,279
Foreign currency translation adjustment	(360)	0	0	(360)	0
Interest rate swap, net of tax	(2,118)	0	0	(2,118)	0
Shares issued under incentive plans, net of shares withheld for tax	250	45	205	0	0
Stock compensation expense	(135)		(135)	0	0
Declared dividends	(5,015)	0	0	0	(5,015)
Ending balance at Jun. 30, 2024	$ 294,552	$ 22,879	$ 323,586	$ (20,124)	$ (31,789)