Commitments, Contingencies and Guarantees-JV Lease Amounts (Details 2) In Thousands, unless otherwise specified	Jun. 29, 2014 USD ($)		Dec. 29, 2013 USD ($)	Jun. 29, 2014 Flash Ventures [Member] USD ($)	Jun. 29, 2014 Flash Ventures [Member] JPY (¥)	Jun. 29, 2014 Payment of Principal Amortization [Member] Flash Ventures [Member] USD ($)	Jun. 29, 2014 Purchase Option Exercise Price at Final Lease Terms [Member] Flash Ventures [Member] USD ($)
Remaining guarantee obligations
Year 1				$ 205,812		$ 163,028	$ 42,784
Year 2				133,350		122,072	11,278
Year 3				144,861		88,036	56,825
Year 4				57,737		33,367	24,370
Year 5				44,306		17,884	26,422
Guarantee of Flash Ventures equipment leases	$ 586,066	[1]	$ 492,000	$ 586,066	¥ 59,400,000	$ 424,387	$ 161,679

[1] The Company’s guarantee obligation, net of cumulative lease payments, was 59.4 billion Japanese yen, or approximately $586 million based upon the exchange rate at June 29, 2014.