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 (loss)	36,328	0	0	0	36,328
Foreign currency translation adjustment	(141)	0	0	(141)	0
Shares issued under incentive plans, net of shares withheld for tax	(107)	258	(365)	0	0
Stock compensation expense	5,078	0	5,078	0	0
Declared dividends	(15,364)	0	0	0	(15,364)
Ending balance at Sep. 30, 2023	282,221	22,590	320,578	(17,934)	(43,013)
Beginning balance at Jun. 30, 2023	274,422	22,572	319,553	(16,986)	(50,717)
Stockholders' Equity [Roll Forward]
Net income (loss)	12,747	0	0	0	12,747
Foreign currency translation adjustment	(948)	0	0	(948)	0
Shares issued under incentive plans, net of shares withheld for tax	357	18	339	0	0
Stock compensation expense	686	0	686	0	0
Declared dividends	(5,043)	0	0	0	(5,043)
Ending balance at Sep. 30, 2023	282,221	22,590	320,578	(17,934)	(43,013)
Beginning balance at Dec. 31, 2023	292,800	22,608	322,526	(16,815)	(35,519)
Stockholders' Equity [Roll Forward]
Net income (loss)	2,904	0	0	0	2,904
Foreign currency translation adjustment	(633)	0	0	(633)	0
Interest rate swap, net of tax	(6,144)	0	0	(6,144)	0
Shares issued under incentive plans, net of shares withheld for tax	1,026	295	731	0	0
Stock compensation expense	737	0	737	0	0
Declared dividends	(15,051)	0	0	0	(15,051)
Ending balance at Sep. 30, 2024	275,639	22,903	323,994	(23,592)	(47,666)
Beginning balance at Jun. 30, 2024	294,552	22,879	323,586	(20,124)	(31,789)
Stockholders' Equity [Roll Forward]
Net income (loss)	(10,878)	0	0	0	(10,878)
Foreign currency translation adjustment	558	0	0	558	0
Interest rate swap, net of tax	(4,026)	0	0	(4,026)	0
Shares issued under incentive plans, net of shares withheld for tax	242	24	218	0	0
Stock compensation expense	190	0	190	0	0
Declared dividends	(4,999)	0	0	0	(4,999)
Ending balance at Sep. 30, 2024	$ 275,639	$ 22,903	$ 323,994	$ (23,592)	$ (47,666)