Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock, Shares	Common Stock, Par Value and Capital in Excess of Par	Treasury Stock	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Jan. 03, 2015	$ 1,333,574		$ 1,851,427	$ (203,792)	$ (326,408)	$ 12,347
Beginning balance, shares at Jan. 03, 2015		291,584
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	252,417				252,417
Other comprehensive loss, net of taxes	$ (24,772)					(24,772)
Purchase of treasury stock, shares	(16,255)	(16,255)
Purchase of treasury stock	$ (333,189)			(333,189)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares		12,399
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	74,711		(90,542)	165,253
Issuance of common shares for settlement of warrants		23,122
Stock received for payment of employee taxes on vesting of restricted stock	(33,651)		(4,824)	(28,827)
Stock received for payment of employee taxes on vesting of restricted stock, shares		(1,458)
Tax benefit from stock-based compensation	14,684		14,684
Stock-based compensation expense	92,341		92,341
Ending balance at Jan. 02, 2016	1,376,115		1,863,086	(400,555)	(73,991)	(12,425)
Ending balance, shares at Jan. 02, 2016		309,392
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect adjustment	8,171		364		7,807
Net income	203,086				203,086
Other comprehensive loss, net of taxes	$ (12,735)					(12,735)
Purchase of treasury stock, shares	(40,493)	(40,493)
Purchase of treasury stock	$ (960,289)			(960,289)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares		10,587
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	55,432		(147,074)	202,506
Stock received for payment of employee taxes on vesting of restricted stock	(37,227)		(5,512)	(31,715)
Stock received for payment of employee taxes on vesting of restricted stock, shares		(1,387)
Stock-based compensation expense	109,217		109,217
Ending balance at Dec. 31, 2016	$ 741,770		1,820,081	(1,190,053)	136,902	(25,160)
Ending balance, shares at Dec. 31, 2016	278,099	278,099
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 204,101				204,101
Other comprehensive loss, net of taxes	$ 21,530					21,530
Purchase of treasury stock, shares	(2,495)	(2,495)
Purchase of treasury stock	$ (100,025)			(100,025)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares		7,905
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	48,964		(111,982)	160,946
Stock received for payment of employee taxes on vesting of restricted stock	(57,161)		(8,172)	(48,989)
Stock received for payment of employee taxes on vesting of restricted stock, shares		(1,442)
Stock-based compensation expense	130,023		130,023
Ending balance at Dec. 30, 2017	$ 989,202		$ 1,829,950	$ (1,178,121)	$ 341,003	$ (3,630)
Ending balance, shares at Dec. 30, 2017	282,067	282,067