Commitments and Contingencies (Details) $ in Millions	12 Months Ended
	Jun. 24, 2014 USD ($) loan	Dec. 31, 2007 USD ($)
Claims to repurchase securitized loans
Loss Contingencies [Line Items]
Aggregate original principal balance of loans sold to securitization trusts and third parties		$ 43,100.0
February 2013 Lawsuit
Loss Contingencies [Line Items]
Number of loans | loan	43
Principal balance of loans summoned in litigation case	$ 6.5