Fair Value - Debt (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Oct. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	$ 6,276,865	$ 6,776,865
Fair Value	5,658,252,000	7,147,607
Maxim 2023 Notes, due March 2023 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	0	500,000
Fair Value	0	520,236
2024 Notes, due October 2024 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	500,000	500,000
Fair Value	496,904,000	500,482
2025 Notes, due April 2025 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	400,000	400,000
Fair Value	394,337,000	423,265
2026 Notes, due December 2026 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	900,000	900,000
Fair Value	895,250,000	986,243
Maxim 2027 Notes, due June 2027 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	500,000	500,000
Fair Value	484,078,000	542,942
2028 Notes, due October 2028 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	750,000	750,000
Fair Value	655,130,000	743,109
2031 Notes, due October 2031 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	1,000,000	1,000,000
Fair Value	854,753,000	996,702
2036 Notes, due December 2036 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	144,278	144,278
Fair Value	143,752,000	176,960
2041 Notes, due October 2041 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	750,000	750,000
Fair Value	595,806,000	758,246
2045 Notes, due December 2045 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	332,587	332,587
Fair Value	365,491,000	469,592
2051 Notes, due October 2051 | Senior notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Principal Amount Outstanding	1,000,000	1,000,000
Fair Value	$ 772,751,000	$ 1,029,830