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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Millions
12 Months Ended
Sep. 02, 2021
Sep. 03, 2020
Aug. 29, 2019
Cash flows from operating activities      
Net income $ 5,861 $ 2,710 $ 6,358
Adjustments to reconcile net income to net cash provided by operating activities      
Depreciation expense and amortization of intangible assets 6,214 5,650 5,424
Amortization of debt discount and other costs 30 26 49
Restructure and asset impairments 454 40 (97)
Stock-based compensation 378 328 243
(Gains) losses on debt prepayments, repurchases, and conversions 1 (40) 396
Change in operating assets and liabilities      
Receivables (1,446) (723) 2,431
Inventories 866 (435) (1,489)
Accounts payable and accrued expenses 210 725 (174)
Deferred income taxes, net (50) 79 150
Other (50) (54) (102)
Net cash provided by operating activities 12,468 8,306 13,189
Cash flows from investing activities      
Expenditures for property, plant, and equipment (10,030) (8,223) (9,780)
Purchases of available-for-sale securities (3,163) (1,857) (4,218)
Proceeds from maturities of available-for-sale securities 1,250 814 1,541
Proceeds from sales of available-for-sale securities 856 1,458 1,504
Proceeds from government incentives 495 262 748
Other 3 (43) 120
Net cash provided by (used for) investing activities (10,589) (7,589) (10,085)
Cash flows from financing activities      
Repayments of debt (1,520) (4,366) (3,340)
Payments to acquire treasury stock (1,294) (251) (2,729)
Payments on equipment purchase contracts (295) (63) (75)
Acquisition of noncontrolling interest in IMFT 0 (744) 0
Proceeds from issuance of debt 1,188 5,000 3,550
Other 140 107 156
Net cash provided by (used for) financing activities (1,781) (317) (2,438)
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash 41 11 26
Net increase (decrease) in cash, cash equivalents, and restricted cash 139 411 692
Cash, cash equivalents, and restricted cash at beginning of period 7,690 7,279 6,587
Cash, cash equivalents, and restricted cash at end of period 7,829 7,690 7,279
Supplemental disclosures      
Income taxes paid, net (361) (167) (524)
Interest paid, net of amounts capitalized (171) (165) (53)
Noncash equipment acquisitions on contracts payable and finance leases $ 684 $ 278 $ 119