Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss
Beginning balance at Dec. 31, 2024	$ 21,689	$ 12,221	$ 124,194	$ 814,623	$ (915,752)	$ (13,597)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	(49)		(49)
Vesting of RSUs	(28)		(2,353)		2,325
Net loss	(392)			(392)
Other comprehensive income (loss)	201					201
Ending balance at Mar. 31, 2025	21,421	12,221	121,792	814,231	(913,427)	(13,396)
Beginning balance at Dec. 31, 2025	20,526	12,221	109,558	813,812	(900,085)	(14,980)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	218		218
Vesting of RSUs	(9)		(1,560)		1,551
Net loss	(628)			(628)
Other comprehensive income (loss)	(4)					(4)
Ending balance at Mar. 31, 2026	$ 20,103	$ 12,221	$ 108,216	$ 813,184	$ (898,534)	$ (14,984)