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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Millions
12 Months Ended
Aug. 31, 2017
Sep. 01, 2016
Sep. 03, 2015
Cash flows from operating activities      
Net income (loss) $ 5,090 $ (275) $ 2,899
Adjustments to reconcile net income (loss) to net cash provided by operating activities      
Depreciation expense and amortization of intangible assets 3,861 2,980 2,667
Amortization of debt discount and other costs 125 126 138
Stock-based compensation 215 191 168
Loss on debt repurchases and conversions 99 4 49
Gain on remeasurement of previously-held equity interest in Inotera (71) 0 0
Equity in net (income) loss of equity method investees (8) (25) (447)
Change in operating assets and liabilities      
Receivables (1,651) 465 393
Inventories 50 (549) 116
Accounts payable and accrued expenses 564 272 (691)
Payments attributed to intercompany balances with Inotera (361) 0 0
Deferred income 218 (6) (105)
Other 22 (15) 21
Net cash provided by operating activities 8,153 3,168 5,208
Cash flows from investing activities      
Expenditures for property, plant, and equipment (4,734) (5,817) (4,021)
Acquisition of Inotera (2,634) 0 0
Purchases of available-for-sale securities (1,239) (1,026) (4,392)
Payments to settle hedging activities (274) (152) (132)
Proceeds from sales and maturities of available-for-sale securities 970 3,690 2,248
Proceeds from settlement of hedging activities 184 335 56
Other 190 (74) 25
Net cash provided by (used for) investing activities (7,537) (3,044) (6,216)
Cash flows from financing activities      
Proceeds from issuance of debt 3,311 2,199 2,212
Proceeds from issuance of stock under equity plans 142 48 74
Proceeds from equipment sale-leaseback transactions 0 765 291
Repayments of debt (2,558) (870) (2,329)
Payments on equipment purchase contracts (519) (46) (95)
Cash paid to acquire treasury stock (35) (148) (884)
Other 8 (203) 13
Net cash provided by (used for) financing activities 349 1,745 (718)
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash (12) 19 (133)
Net increase (decrease) in cash, cash equivalents, and restricted cash 953 1,888 (1,859)
Cash, cash equivalents, and restricted cash at beginning of period 4,263 2,375 4,234
Cash, cash equivalents, and restricted cash at end of period 5,216 4,263 2,375
Supplemental disclosures      
Income taxes paid, net (99) (90) (63)
Interest paid, net of amounts capitalized (468) (267) (226)
Noncash investing and financing activity      
Equipment acquisitions on contracts payable and capital leases $ 813 $ 993 $ 345