Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning Balance (in shares) at Dec. 31, 2020		43,326,000
Beginning Balance at Dec. 31, 2020	$ 980,943	$ 433	$ 284,007	$ 720,441	$ (10,428)	$ (13,510)
Increase (Decrease) in Stockholders' Equity
Net income	196,650			196,650
Translation adjustment, net of tax	(6,649)				(6,649)
Pension adjustment and other, net of tax	75				75
Stock-based compensation	12,432		12,432
Shares issued from release of Restricted Stock Units (in shares)		106,000
Shares issued from release of Restricted Stock Units	(5,396)	$ 1	(5,397)
Repurchase of common stock (in shares)		(222,000)
Repurchase of common stock	(24,125)					(24,125)
Cash dividends declared on common stock	(31,619)			(31,619)
Common stock issued (in shares)		7,000
Common stock issued	692	$ 1	691
Ending Balance (in shares) at Sep. 30, 2021		43,217,000
Ending Balance at Sep. 30, 2021	1,123,003	$ 435	291,733	885,472	(17,002)	(37,635)
Beginning Balance (in shares) at Jun. 30, 2021		43,437,000
Beginning Balance at Jun. 30, 2021	1,086,905	$ 435	289,261	822,497	(11,778)	(13,510)
Increase (Decrease) in Stockholders' Equity
Net income	73,778			73,778
Translation adjustment, net of tax	(4,889)				(4,889)
Pension adjustment and other, net of tax	(335)				(335)
Stock-based compensation	2,606		2,606
Shares issued from release of Restricted Stock Units (in shares)		2,000
Shares issued from release of Restricted Stock Units	(134)	$ 0	(134)
Repurchase of common stock (in shares)		(222,000)
Repurchase of common stock	(24,125)					(24,125)
Cash dividends declared on common stock	(10,803)			(10,803)
Ending Balance (in shares) at Sep. 30, 2021		43,217,000
Ending Balance at Sep. 30, 2021	1,123,003	$ 435	291,733	885,472	(17,002)	(37,635)
Beginning Balance (in shares) at Dec. 31, 2021		43,217,000
Beginning Balance at Dec. 31, 2021	1,183,998	$ 432	294,330	906,841	(17,605)	0
Increase (Decrease) in Stockholders' Equity
Net income	276,389			276,389
Translation adjustment, net of tax	(54,345)				(54,345)
Pension adjustment and other, net of tax	1,147				1,147
Cash flow hedges, net of tax	35,416				35,416
Stock-based compensation	11,190		11,190
Shares issued from release of Restricted Stock Units (in shares)		138,000
Shares issued from release of Restricted Stock Units	(9,523)	$ 1	(9,524)
Repurchase of common stock (in shares)		(764,000)
Repurchase of common stock	(74,562)					(74,562)
Cash dividends declared on common stock	(33,115)			(33,115)
Common stock issued (in shares)		7,000
Common stock issued	960	$ 0	960
Ending Balance (in shares) at Sep. 30, 2022		42,598,000
Ending Balance at Sep. 30, 2022	1,337,555	$ 433	296,956	1,150,115	(35,387)	(74,562)
Beginning Balance (in shares) at Jun. 30, 2022		42,906,000
Beginning Balance at Jun. 30, 2022	1,284,638	$ 433	293,720	1,072,959	(36,193)	(46,281)
Increase (Decrease) in Stockholders' Equity
Net income	88,243			88,243
Translation adjustment, net of tax	(26,476)				(26,476)
Pension adjustment and other, net of tax	459				459
Cash flow hedges, net of tax	26,823				26,823
Stock-based compensation	3,236		3,236
Shares issued from release of Restricted Stock Units (in shares)		1,000
Shares issued from release of Restricted Stock Units	0	$ 0	0
Repurchase of common stock (in shares)		(309,000)
Repurchase of common stock	(28,281)					(28,281)
Cash dividends declared on common stock	(11,087)			(11,087)
Ending Balance (in shares) at Sep. 30, 2022		42,598,000
Ending Balance at Sep. 30, 2022	$ 1,337,555	$ 433	$ 296,956	$ 1,150,115	$ (35,387)	$ (74,562)