CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Common stock and additional paid-in capital	Treasury stock:	Accumulated other comprehensive (loss) income	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2023		2,807	3,896
Beginning treasury balance (in shares) at Dec. 31, 2023				(1,089)
Beginning balance at Dec. 31, 2023	$ 48,554		$ 493,040	$ (17,949)	$ (1,290)	$ (425,247)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(2,898)					(2,898)
Other comprehensive income (loss)					(636)
Purchase of treasury stock (in shares)				(63)
Purchase of treasury stock (including payment of tax withholdings)				$ (936)
Purchase of restricted stock from employees (in shares)				(10)
Purchase of net settled restricted stock from employees				$ (159)
Stock-based compensation (in shares)			99
Stock-based compensation			$ 378
Ending balance (in shares) at Mar. 31, 2024		2,833	3,995
Ending treasury balance (in shares) at Mar. 31, 2024				(1,162)
Ending balance at Mar. 31, 2024	$ 44,303		$ 493,418	$ (19,044)	(1,926)	(428,145)
Beginning balance (in shares) at Dec. 31, 2024	2,751	2,750	4,033
Beginning treasury balance (in shares) at Dec. 31, 2024	1,283			(1,283)
Beginning balance at Dec. 31, 2024	$ 40,428		$ 494,213	$ (21,051)	(2,717)	(430,017)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	$ (1,756)					(1,756)
Other comprehensive income (loss)					424
Purchase of treasury stock (in shares)				0
Purchase of treasury stock (including payment of tax withholdings)				$ 0
Purchase of restricted stock from employees (in shares)				(1)
Purchase of net settled restricted stock from employees				$ (8)
Stock-based compensation (in shares)			2
Stock-based compensation			$ 386
Ending balance (in shares) at Mar. 31, 2025	2,750	2,751	4,035
Ending treasury balance (in shares) at Mar. 31, 2025	1,284			(1,284)
Ending balance at Mar. 31, 2025	$ 39,474		$ 494,599	$ (21,059)	$ (2,293)	$ (431,773)