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UNAUDITED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Beginning balance at Dec. 31, 2023	$ 709,545	$ 772	$ 1,129,240	$ 284,918	$ (69,984)	$ (635,401)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(13,374)			(13,374)
Currency translation adjustments (excluding intercompany advances)	(895)				(895)
Currency translation adjustments on intercompany advances	(2,132)				(2,132)
Stock-based compensation expense	1,752	13	1,739
Surrender of stock to settle taxes on stock awards	(2,578)					(2,578)
Ending balance at Mar. 31, 2024	692,318	785	1,130,979	271,544	(73,011)	(637,979)
Beginning balance at Dec. 31, 2024	680,654	786	1,137,949	273,660	(79,532)	(652,209)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	3,158			3,158
Currency translation adjustments (excluding intercompany advances)	3,336				3,336
Currency translation adjustments on intercompany advances	2,203				2,203
Stock-based compensation expense	1,838	19	1,819
Surrender of stock to settle taxes on stock awards	(2,432)					(2,432)
Stock repurchases	(5,346)					(5,346)
Ending balance at Mar. 31, 2025	$ 683,411	$ 805	$ 1,139,768	$ 276,818	$ (73,993)	$ (659,987)

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