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Consolidated Statements Of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
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Apr. 02, 2021 | Mar. 27, 2020
Statement of Cash Flows [Abstract] |  |
Document Period End Date | Apr. 02, 2021 |
Net income | $ 834,300 | $ 438,100
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Share-based compensation | 100,800 | 73,800
Depreciation | 158,200 | 160,300
Amortization | 17,500 | 22,700
Deferred income taxes | (3,600) | 1,100
Other, net | 0 | 2,100
Changes in assets and liabilities: |  |
Receivables, net | (105,400) | 97,700
Inventory | 61,800 | (37,000)
Accounts payable | 3,700 | (13,200)
Other current and long-term assets and liabilities | 33,500 | (66,800)
Net Cash Provided by (Used in) Operating Activities | 1,100,800 | 678,800
Cash flows from investing activities: |  |
Payments to Acquire Property, Plant, and Equipment | 259,800 | 171,900
Payments to Acquire Marketable Securities | (308,100) | (178,800)
Payments to Acquire Intangible Assets | 5,900 | 200
Proceeds from Sale and Maturity of Debt Securities, Available-for-sale | 358,900 | 214,400
Net Cash Provided by (Used in) Investing Activities | (214,900) | (136,500)
Cash flows from financing activities: |  |
Repurchase of common stock - payroll tax withholdings on equity awards | (51,300) | (28,700)
Repurchase of common stock - stock repurchase program | (195,600) | (358,000)
Dividends paid | (165,600) | (150,000)
Net proceeds from exercise of stock options | 7,100 | 43,300
Proceeds from Issuance of Common Stock | 12,700 | 12,200
Net Cash Provided by (Used in) Financing Activities | (392,700) | (481,200)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect | 493,200 | 61,100
Cash and cash equivalents at beginning of period | 566,700 | 851,300
Cash and cash equivalents at end of period | 1,059,900 | 912,400
Supplemental cash flow disclosures: |  |
Income taxes paid | 73,700 | 81,100
Stock Issued | 27,500 | 0
Capital Expenditures Incurred but Not yet Paid | 124,300 | 95,400
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | $ 13,300 | $ 29,800

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