Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock, Shares	Common Stock, Par Value and Capital in Excess of Par	Treasury Stock	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	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	227,790					227,790
Other comprehensive loss, net of taxes	$ (3,217)							(3,217)
Purchase of treasury stock, shares	(2,654)		(2,654)
Purchase of treasury stock	$ (156,120)				(156,120)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			3,485
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	32,879			(32,029)	64,908
Stock received for payment of employee taxes on vesting of restricted stock, shares			(693)
Stock received for payment of employee taxes on vesting of restricted stock	(45,698)			(6,141)	(39,557)
Stock-based compensation expense	86,510			86,510
Ending balance at Jun. 29, 2019	1,430,545			1,984,464	(1,526,421)	1,000,499		(27,997)
Ending balance, shares at Jun. 29, 2019			280,153
Beginning balance at Mar. 30, 2019	1,365,837			1,944,895	(1,446,247)	893,264		(26,075)
Beginning balance, shares at Mar. 30, 2019			281,030
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	107,235					107,235
Other comprehensive loss, net of taxes	$ (1,922)							(1,922)
Purchase of treasury stock, shares	(1,125)		(1,125)
Purchase of treasury stock	$ (75,006)				(75,006)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			410
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	3,020			(2,283)	5,303
Stock received for payment of employee taxes on vesting of restricted stock, shares			(162)
Stock received for payment of employee taxes on vesting of restricted stock	(12,876)			(2,405)	(10,471)
Stock-based compensation expense	44,257			44,257
Ending balance at Jun. 29, 2019	1,430,545			1,984,464	(1,526,421)	1,000,499		(27,997)
Ending balance, shares at Jun. 29, 2019			280,153
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative effect adjustment | Accounting Standards Update 2016-13 [Member]	(2,000)
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	255,276					255,276
Other comprehensive loss, net of taxes	$ (8,091)							(8,091)
Purchase of treasury stock, shares	(2,408)		(2,408)
Purchase of treasury stock	$ (175,036)				(175,036)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			1,957
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	43,855			10,758	33,097
Stock received for payment of employee taxes on vesting of restricted stock, shares			(610)
Stock received for payment of employee taxes on vesting of restricted stock	(53,657)			(7,368)	(46,289)
Stock-based compensation expense	93,389			93,389
Ending balance at Jun. 27, 2020	2,256,631			2,143,016	(1,856,333)	2,014,965		(45,017)
Ending balance, shares at Jun. 27, 2020			278,794
Beginning balance at Mar. 28, 2020	2,157,994			2,099,425	(1,778,533)	1,883,677		(46,575)
Beginning balance, shares at Mar. 28, 2020			279,187
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	131,288					131,288
Other comprehensive loss, net of taxes	$ 1,558							1,558
Purchase of treasury stock, shares	(920)		(920)
Purchase of treasury stock	$ (75,014)				(75,014)
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures, shares			673
Issuance of common stock and reissuance of treasury stock under equity incentive plans, net of forfeitures	10,027			(119)	10,146
Stock received for payment of employee taxes on vesting of restricted stock, shares			(146)
Stock received for payment of employee taxes on vesting of restricted stock	(16,129)			(3,197)	(12,932)
Stock-based compensation expense	46,907			46,907
Ending balance at Jun. 27, 2020	$ 2,256,631			$ 2,143,016	$ (1,856,333)	$ 2,014,965		$ (45,017)
Ending balance, shares at Jun. 27, 2020			278,794