Stockholders' Equity (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 29, 2013	Nov. 30, 2012	Dec. 02, 2011
Gross unrealized gains on available-for-sale securities
Beginning balance, unrealized gains on available-for-sale securities	$ 14,698
Gross unrealized gains on available for sale securities, increase decrease	(430)
Gross unrealized gains on available for sale securities, reclassification adjustments	(4,090)
Ending balance, unrealized gains on available-for-sale securities	10,178	14,698
Gross unrealized losses, available-for-sale securities [Abstract]
Beginning balance, unrealized losses on available-for-sale securities	259
Gross unrealized losses on available for sale securities increase or decrease	(1,755)
Gross unrealized losses on available for sale securities, reclassification adjustments	1,077
Ending balance, unrealized losses on available-for-sale securities	937	259
Net unrealized gains on available-for-sale securities [Abstract]
Beginning Balance, net unrealized gains on available-for-sale securities	14,439
Net unrealized gains on available-for-sale securities, increase or decrease	(2,185)	11,297	(1,795)
Net unrealized gains on available-for-sale securities, reclassification adjustments	(3,013)	(2,874)	(1,834)
Ending Balance, net unrealized gains on available-for-sale securities	9,241	14,439
Derivatives designated as hedging instruments [Abstract]
Beginning balance, net unrealized gains on derivative instruments designated as hedging instruments	6,604
Net unrealized gains on derivative instruments designated as hedging instruments, increase or decrease	34,677	23,922	16,952
Net unrealized gains on derivative instruments designated as hedging instruments, reclassification adjustments	(35,914)	(30,672)	(3,749)
Ending balance, net unrealized gains on derivative instruments designated as hedging instruments	5,367	6,604
Cumulative foreign currency translation adjustments [Abstract]
Beginning balance, cumulative foreign currency translation adjustments	9,669
Cumulative foreign currency translation adjustment, increase or decrease	21,826	(911)	2,948
Cumulative foreign currency translation adjustment, reclassification adjustments	0
Ending balance, cumulative foreign currency translation adjustments	31,495	9,669
Accumulated other comprehensive income totals [Abstract]
Beginning balance, total accumulated other comprehensive income, net of taxes	30,712
Accumulated other comprehensive income, increase or decrease	54,318
Accumulated other comprehensive income, reclassification adjustments	(38,927)
Ending balance, total accumulated other comprehensive income, net of taxes	$ 46,103	$ 30,712