Stock-Based Compensation (Schedule of Stock Based Compensation Award Activity) (Details)	12 Months Ended
	Dec. 30, 2012	Jan. 01, 2012	Jan. 02, 2011
Share-based Compensation Arrangement by Share-based Payment Award, Available for Grant, Number of Shares [Roll Forward]
Options granted	(791,000)	(876,000)	(1,739,000)
Options forfeited or expired	935,000	803,000	832,000
2009 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Available for Grant, Number of Shares [Roll Forward]
Balance at beginning of period	2,969,000
Options granted	(791,000)
Options forfeited or expired	935,000
RSUs granted	(193,000)
Balance at end of period	2,920,000