Equity Warrants (Details) In Millions, unless otherwise specified	12 Months Ended
	Dec. 28, 2013 increments	Sep. 28, 2013	Jun. 29, 2013	Jun. 12, 2006
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding		6.3	7.2
Class of Warrant or Right, Exercise Price of Warrants or Rights				59.93
Class of Warrant or Right Expiration Period, Number of Equal Increments	90