Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Aug. 31, 2016	Aug. 31, 2015
OPERATING ACTIVITIES
Net Income	$ 2,171	$ 1,487
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	1,303	1,206
Losses on fuel derivatives	102	378
Share-based compensation	40	38
Other, net	46	19
Adjustments to reconcile net income to net cash provided by operating activities	3,662	3,128
Changes in operating assets and liabilities
Receivables	(35)	(23)
Inventories	15	35
Insurance recoverables, prepaid expenses and other	(10)	94
Accounts payable	88	(23)
Accrued and other liabilities	(5)	(19)
Customer deposits	395	375
Net cash provided by operating activities	4,110	3,567
INVESTING ACTIVITIES
Additions to property and equipment	(2,416)	(1,704)
Proceeds from sales of ships	19	25
Payments of fuel derivative settlements	(231)	(139)
Collateral proceeds (payments) for fuel derivatives	22	(22)
Other, net	(16)	35
Net cash used in investing activities	(2,622)	(1,805)
FINANCING ACTIVITIES
Proceeds from (repayments of) short-term borrowings, net	301	(625)
Principal repayments of long-term debt	(971)	(772)
Proceeds from issuance of long-term debt	1,044	472
Dividends paid	(721)	(584)
Purchases of treasury stock	(2,110)	(166)
Sales of treasury stock	40	167
Other, net	(9)	(1)
Net cash used in financing activities	(2,426)	(1,509)
Effect of exchange rate changes on cash and cash equivalents	5	(45)
Net (decrease) increase in cash and cash equivalents	(933)	208
Cash and cash equivalents at beginning of period	1,395	331
Cash and cash equivalents at end of period	$ 462	$ 539