Related Parties and Strategic Investments (Details 1) (USD $)	Dec. 28, 2014		Dec. 29, 2013
Maximum reasonably estimable loss exposure (excluding lost profits), based upon the exchange rate
Guarantee of Flash Ventures equipment leases (1)	$ 550,964,000	[1]	$ 492,000,000
Prepayments	0		5,000,000
Maximum estimable loss exposure	1,514,000,000		1,631,000,000
Notes Receivable [Member]
Maximum reasonably estimable loss exposure (excluding lost profits), based upon the exchange rate
Maximum estimable loss exposure	467,000,000		593,000,000
Equity Method Investments [Member]
Maximum reasonably estimable loss exposure (excluding lost profits), based upon the exchange rate
Maximum estimable loss exposure	$ 496,000,000		$ 541,000,000

[1] The Company’s guarantee obligation, net of cumulative lease payments, was 66.4 billion Japanese yen, or approximately $551 million based upon the exchange rate at December 28, 2014.