Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment [Member]	Common Stock [Member]	Common Stock, Par Value and Capital in Excess of Par	Treasury Stock	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment [Member]	Accumulated Other Comprehensive Loss
Beginning balance at Dec. 29, 2018	$ 1,288,401			$ 1,936,124	$ (1,395,652)	$ 772,709		$ (24,780)
Beginning balance, shares at Dec. 29, 2018			280,015
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	329,304					329,304
Other comprehensive loss, net of taxes	$ (15,212)							(15,212)
Purchase of treasury stock, shares	(3,719)		(3,719)
Purchase of treasury stock	$ (231,131)				(231,131)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			5,345
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	49,127			(52,592)	101,719
Stock received for payment of employee taxes on vesting of restricted stock, shares			(1,048)
Stock received for payment of employee taxes on vesting of restricted stock	(75,016)			(11,053)	(63,963)
Stock-based compensation expense	134,789			134,789
Ending balance at Sep. 28, 2019	1,480,262			2,007,268	(1,589,027)	1,102,013		(39,992)
Ending balance, shares at Sep. 28, 2019			280,593
Beginning balance at Jun. 29, 2019	1,430,545			1,984,464	(1,526,421)	1,000,499		(27,997)
Beginning balance, shares at Jun. 29, 2019			280,153
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	101,514					101,514
Other comprehensive loss, net of taxes	$ (11,995)							(11,995)
Purchase of treasury stock, shares	(1,065)		(1,065)
Purchase of treasury stock	$ (75,011)				(75,011)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			1,860
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	16,248			(20,563)	36,811
Stock received for payment of employee taxes on vesting of restricted stock, shares			(355)
Stock received for payment of employee taxes on vesting of restricted stock	(29,318)			(4,912)	(24,406)
Stock-based compensation expense	48,279			48,279
Ending balance at Sep. 28, 2019	1,480,262			2,007,268	(1,589,027)	1,102,013		(39,992)
Ending balance, shares at Sep. 28, 2019			280,593
Beginning balance at Dec. 28, 2019	2,102,894	$ (1,999)		2,046,237	(1,668,105)	1,761,688	$ (1,999)	(36,926)
Beginning balance, shares at Dec. 28, 2019			279,855
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	416,906					416,906
Other comprehensive loss, net of taxes	$ 3,306							3,306
Purchase of treasury stock, shares	(3,124)		(3,124)
Purchase of treasury stock	$ (250,047)				(250,047)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			3,049
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	71,450			15,086	56,364
Stock received for payment of employee taxes on vesting of restricted stock, shares			(849)
Stock received for payment of employee taxes on vesting of restricted stock	(85,515)			(13,196)	(72,319)
Stock-based compensation expense	138,723			138,723
Ending balance at Sep. 26, 2020	2,395,718			2,186,850	(1,934,107)	2,176,595		(33,620)
Ending balance, shares at Sep. 26, 2020			278,931
Beginning balance at Jun. 27, 2020	2,256,631			2,143,016	(1,856,333)	2,014,965		(45,017)
Beginning balance, shares at Jun. 27, 2020			278,794
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	161,630					161,630
Other comprehensive loss, net of taxes	$ 11,397							11,397
Purchase of treasury stock, shares	(717)		(717)
Purchase of treasury stock	$ (75,011)				(75,011)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			1,093
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	27,595			4,328	23,267
Stock received for payment of employee taxes on vesting of restricted stock, shares			(239)
Stock received for payment of employee taxes on vesting of restricted stock	(31,858)			(5,828)	(26,030)
Stock-based compensation expense	45,334			45,334
Ending balance at Sep. 26, 2020	$ 2,395,718			$ 2,186,850	$ (1,934,107)	$ 2,176,595		$ (33,620)
Ending balance, shares at Sep. 26, 2020			278,931