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Income Taxes (Schedule of Unrecognized Tax Benefits) (Details) - USD ($)
$ in Millions
12 Months Ended
Oct. 30, 2022
Oct. 31, 2021
Nov. 01, 2020
Income Tax Disclosure [Abstract]      
Beginning balance $ 5,030 $ 4,748 $ 4,422
Lapse of statute of limitations (50) (58) (95)
Increases in balances related to tax positions taken during prior periods (including those related to acquisitions made during the year) 0 41 98
Decreases in balances related to tax positions taken during prior periods (113) 0 (14)
Increases in balances related to tax positions taken during current period 288 337 379
Decreases in balances related to settlement with taxing authorities (38) (38) (42)
Ending balance 5,117 5,030 4,748
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense $ 25 $ 46 $ 37