Stockholders' Equity (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax intrinsic value of outstanding restricted and performance stock	$ 27,384	$ 25,437	$ 6,986
Fair value of restricted and performance stock vested	11,750	5,039
Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax intrinsic value of outstanding restricted and performance stock	400,421	200,383	105,944
Fair value of restricted and performance stock vested	56,212	40,870	30,155
Performance Shares Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax intrinsic value of outstanding restricted and performance stock	$ 121,555	$ 32,149