Statement of Equity Statement - USD ($) shares in Thousands, $ in Thousands	Total	Retained Earnings [Member]	Noncontrolling Interest [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Additional Paid-in Capital [Member]	Common Stock [Member]
Shares, Issued				3,751			291,504
Stockholders' Equity Attributable to Parent	$ 1,717,496	$ (740,837)		$ (16,788)	$ (122,863)	$ 2,597,693	$ 291
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Net Income	233,415	233,415		0	0	0	$ 0
Stock Issued During Period, Shares, Employee Stock Purchase Plans							6,579
Stock Issued During Period, Value, Employee Stock Purchase Plan	(8,643)	0		0	0	(8,636)	$ (7)
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Shares							1,982
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Value	31,560	0		0	0	(31,558)	$ (2)
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	$ (109,252)	0		0	0	(109,252)	$ 0
Stock Repurchased and Retired During Period, Shares	(6,100)						(6,063)
Stock Repurchased and Retired During Period, Value	$ 91,321	0		0	0	(91,315)	$ (6)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	5,605	0		0	5,605	0	0
Net income	(96,422)	(96,422)		0	0	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	3,205	0		$ 0	3,205	0	$ 0
Shares, Issued				3,751			290,035
Stockholders' Equity Attributable to Parent		(488,332)		$ (16,788)	(131,527)	2,578,496	$ 290
Members' Equity	1,942,139
Stock Issued During Period, Shares, Employee Stock Purchase Plans							1,426
Stock Issued During Period, Value, Employee Stock Purchase Plan	(8,643)	0		0	0	(8,642)	$ (1)
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Shares							252
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Value	4,040	0		0	0	(4,040)	$ 0
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	$ (25,774)	0		0	0	(25,774)	$ 0
Stock Repurchased and Retired During Period, Shares	(1,200)						(1,171)
Stock Repurchased and Retired During Period, Value	$ 16,165	0		0	0	(16,164)	$ (1)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	5,605	0		0	5,605	0	0
Net income	(77,332)	(77,332)		0	0	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	(5,459)	0		$ 0	(5,459)	0	$ 0
Shares, Issued				3,751			290,038
Stockholders' Equity Attributable to Parent		(411,000)		$ (16,788)	(120,463)	2,592,708	$ 290
Members' Equity	2,044,747
Shares, Issued				3,751			289,680
Stockholders' Equity Attributable to Parent	2,155,006	(293,612)		$ (16,788)	(132,773)	2,597,889	$ 290
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest			$ 18,144
Members' Equity	2,173,150
Stockholders' Equity Note, Spinoff Transaction	(928,380)	0	(18,144)	0	12,331	(922,567)	$ 0
Stock Issued During Period, Shares, Employee Stock Purchase Plans							6,720
Stock Issued During Period, Value, Employee Stock Purchase Plan	(7,260)	0	0	0	0	(7,253)	$ (7)
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Shares							2,111
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Value	36,607	0	0	0	0	(36,605)	$ (2)
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	$ (90,093)	0	0	0	0	(90,093)
Stock Repurchased and Retired During Period, Shares	(9,500)						(9,457)
Stock Repurchased and Retired During Period, Value	$ 169,218	0	0	0	0	(169,208)	$ (10)
Stock Issued During Period, Shares, Conversion of Convertible Securities							0
Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt, Subsequent Adjustments	46,121	0	0	0	0	(46,121)	$ 0
Net income	(35,175)	(35,175)	0	0	0	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	9,635	0	0	$ 0	9,635	0	$ 0
Shares, Issued				3,751			287,626
Stockholders' Equity Attributable to Parent		(244,927)		$ (16,788)	(114,043)	1,615,989	$ 288
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest			0
Members' Equity	1,240,519
Stock Issued During Period, Shares, Employee Stock Purchase Plans							1,138
Stock Issued During Period, Value, Employee Stock Purchase Plan	(7,204)	0	0	0	0	(7,203)	$ (1)
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Shares							169
Cancellation of Restricted Stock and Repurchase of Common Stock at Cost for Employee Tax Withholding, Value	3,478	0	0	0	0	(3,478)	$ 0
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	$ (23,911)	0	0	0	0	(23,911)	$ 0
Stock Repurchased and Retired During Period, Shares	(3,800)						(3,763)
Stock Repurchased and Retired During Period, Value	$ 76,774	0	0	0	0	(76,770)	$ (4)
Stock Issued During Period, Shares, Conversion of Convertible Securities							0
Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt, Subsequent Adjustments	46,121	0	0	0	0	(46,121)	$ 0
Net income	13,510	(13,510)	0	0	0	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	16,034	0	0	$ 0	16,034	0	$ 0
Shares, Issued				3,751			284,832
Stockholders' Equity Attributable to Parent	1,115,717	$ (258,437)		$ (16,788)	$ (130,077)	$ 1,520,734	$ 285
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest			$ 0
Members' Equity	$ 1,115,717