Share-Based Compensation (Schedule of RSUs with Performance-based Vesting) (Details)	6 Months Ended
	Jun. 29, 2013
Share-Based Compensation [Abstract]
Vesting Date 1	Mar. 15, 2014
Vesting Date 2	Mar. 20, 2014
Vesting Date 3	Jan. 01, 2015
Vesting Date 4	Mar. 20, 2015
Vesting Date 5	Jan. 01, 2016
Number of RSUs 1	9
Number of RSUs 2	9
Number of RSUs 3	38
Number of RSUs 4	9
Number of RSUs 5	47