Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 01, 2019		Mar. 02, 2018
Cash flows from operating activities:
Net income	$ 674,241		$ 583,076
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and accretion	144,898		76,522
Stock-based compensation	184,688		135,526
Deferred income taxes	(18,810)		(431,494)
Unrealized losses (gains) on investments, net	(41,678)		(929)
Other non-cash items	1,344		1,457
Changes in operating assets and liabilities, net of acquired assets and assumed liabilities:
Trade receivables, net	64,544		154,398
Prepaid expenses and other assets	(107,423)		(64,953)
Trade payables	(41,078)		17,552
Accrued expenses	(19,503)		(70,508)
Income taxes payable	5,995		511,292
Deferred revenue	166,230		77,662
Net cash provided by operating activities	1,013,448		989,601
Cash flows from investing activities:
Purchases of short-term investments	0		(332,105)
Maturities of short-term investments	96,322		153,885
Proceeds from sales of short-term investments	13,948		186,114
Acquisitions, net of cash acquired	(99,817)		0
Purchases of property and equipment	(65,268)		(95,142)
Purchases of long-term investments, intangibles and other assets	(77,561)		(9,391)
Proceeds from sale of long-term investments and other assets	458		2,877
Net cash used for investing activities	(131,918)		(93,762)
Cash flows from financing activities:
Purchases of treasury stock	(500,000)		(300,000)
Proceeds from issuance of treasury stock	71,594		64,384
Taxes paid related to net share settlement of equity awards	(352,575)		(305,353)
Repayment of capital lease obligations	(2,931)		(304)
Net cash used for financing activities	(783,912)		(541,273)
Effect of foreign currency exchange rates on cash and cash equivalents	(1,547)		6,343
Net increase in cash and cash equivalents	96,071		360,909
Cash and cash equivalents at beginning of period	1,642,775	[1]	2,306,072
Cash and cash equivalents at end of period	1,738,846		2,666,981
Supplemental disclosures:
Cash paid for income taxes, net of refunds	51,887		31,107
Cash paid for interest	$ 50,828		$ 26,410

[1] The condensed consolidated balance sheet as of November 30, 2018 has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.