Consolidated Stockholders' Equity Statements - USD ($) shares in Thousands, $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Mandatory Convertible Preferred Stock	Common Stock	Additional Paid-In Capital	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Non-controlling Interest
Beginning balance (in shares) at Dec. 31, 2018			52	50,335				10,939
Beginning balance at Dec. 31, 2018	$ 1,387,588		$ 1	$ 503	$ 1,139,395	$ 922,000		$ (599,845)	$ (74,907)	$ 441
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(376,776)					(377,015)				239
Other comprehensive income (loss), net of tax	11,953								11,489	464
Acquisition of business with noncontrolling interests	5,195									5,195
Acquisition of noncontrolling interests	(765)				(398)					(367)
Exercise of stock options, net of tax withholding forfeitures (in shares)								4
Exercise of stock options, net of tax withholding forfeitures	(111)				(291)			$ 180
Conversion of restricted stock units into common stock, net of tax withholding forfeitures (in shares)								91
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	$ (2,035)				(3,714)			$ 1,679
Share repurchase program (in shares)	(900)							(890)
Share repurchase program	$ (50,000)							$ (50,000)
Share-based compensation	17,751				17,751
Preferred stock conversion (in shares)			(52)					(6,857)
Preferred stock conversion	0		$ (1)		(340,788)			$ 340,789
Preferred stock dividends	(18,437)					(18,437)
Common stock dividends	(8,544)					(8,544)
Ending balance (in shares) at Dec. 31, 2019			0	50,335				4,877
Ending balance at Dec. 31, 2019	965,819	$ (2,916)	$ 0	$ 503	811,955	518,004	$ (2,916)	$ (307,197)	(63,418)	5,972
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(55,058)					(55,162)				104
Other comprehensive income (loss), net of tax	(128,039)								(128,433)	394
Retirement Savings Plan stock contributions (in shares)								76
Retirement Savings Plan stock contributions	2,654				(1,622)			$ 4,276
Exercise of stock options, net of tax withholding forfeitures (in shares)								7
Exercise of stock options, net of tax withholding forfeitures	(181)				(791)			$ 610
Conversion of restricted stock units into common stock, net of tax withholding forfeitures (in shares)								78
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	$ (1,208)				(5,967)			$ 4,759
Share repurchase program (in shares)	(1,000)							(976)
Share repurchase program	$ (35,000)							$ (35,000)
Share-based compensation	20,030				20,030
Common stock dividends	(9,050)					(9,050)
Ending balance (in shares) at Dec. 31, 2020			0	50,335				5,692
Ending balance at Dec. 31, 2020	757,051		$ 0	$ 503	823,605	450,876		$ (332,552)	(191,851)	6,470
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	64,317					63,925				392
Other comprehensive income (loss), net of tax	119,862								121,285	(1,423)
Retirement Savings Plan stock contributions (in shares)								134
Retirement Savings Plan stock contributions	6,888				(652)			$ 7,540
Acquisition of noncontrolling interests	(2,253)				2,391					(4,644)
Exercise of stock options, net of tax withholding forfeitures (in shares)								20
Exercise of stock options, net of tax withholding forfeitures	(487)				(1,615)			$ 1,128
Conversion of restricted stock units into common stock, net of tax withholding forfeitures (in shares)								178
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	$ (5,083)				(14,973)			$ 9,890
Share repurchase program (in shares)	0
Share-based compensation	$ 24,871				24,871
Common stock dividends	(9,084)					(9,084)
Ending balance (in shares) at Dec. 31, 2021			0	50,335				5,360
Ending balance at Dec. 31, 2021	$ 956,082		$ 0	$ 503	$ 833,627	$ 505,717		$ (313,994)	$ (70,566)	$ 795