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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Mar. 27, 2021 | Mar. 28, 2020
Statement of Cash Flows [Abstract] |  |
Cash, cash equivalents and restricted cash, beginning balances | $ 39,789 | $ 50,224
Operating activities: |  |
Net income | 52,385 | 33,485
Adjustments to reconcile net income to cash generated by operating activities: |  |
Depreciation and amortization | 5,463 | 5,602
Share-based compensation expense | 4,001 | 3,407
Deferred income tax benefit | (207) | (651)
Other | (474) | (259)
Changes in operating assets and liabilities: |  |
Accounts receivable, net | (2,347) | 7,284
Inventories | (1,226) | 699
Vendor non-trade receivables | 6,792 | 7,923
Other current and non-current assets | (4,333) | (8,866)
Accounts payable | (1,997) | (13,520)
Deferred revenue | 1,642 | 1,223
Other current and non-current liabilities | 3,045 | 7,500
Cash generated by operating activities | 62,744 | 43,827
Investing activities: |  |
Purchases of marketable securities | (74,424) | (66,489)
Proceeds from maturities of marketable securities | 39,605 | 39,738
Proceeds from sales of marketable securities | 21,645 | 27,762
Payments for acquisition of property, plant and equipment | (5,769) | (3,960)
Payments made in connection with business acquisitions, net | (9) | (1,134)
Other | 0 | (572)
Cash used in investing activities | (18,952) | (4,655)
Financing activities: |  |
Proceeds from issuance of common stock | 561 | 430
Payments for taxes related to net share settlement of equity awards | (3,160) | (1,566)
Payments for dividends and dividend equivalents | (7,060) | (6,914)
Repurchases of common stock | (43,323) | (39,280)
Proceeds from issuance of term debt, net | 13,923 | 2,210
Repayments of term debt | (4,500) | (5,250)
Proceeds from commercial paper, net | 22 | 1,518
Proceeds from repurchase agreement | 0 | 2,556
Other | (38) | (51)
Cash used in financing activities | (43,575) | (46,347)
Increase/(Decrease) in cash, cash equivalents and restricted cash | 217 | (7,175)
Cash, cash equivalents and restricted cash, ending balances | 40,006 | 43,049
Supplemental cash flow disclosure: |  |
Cash paid for income taxes, net | 10,276 | 7,505
Cash paid for interest | $ 1,327 | $ 1,689

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3151-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=121553693&loc=d3e26853-111562 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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