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Subsequent Events (Details) - USD ($)	Nov. 22, 2021	Oct. 30, 2021	Oct. 31, 2020
Subsequent Event [Line Items]
Principal		$ 6,776,865,000	$ 5,175,000,000
Current Debt
Subsequent Event [Line Items]
Principal		500,000,000	0
Current Debt \| Maxim 2023 Notes, due March 2023 \| Senior notes
Subsequent Event [Line Items]
Principal		$ 500,000,000	$ 0
Subsequent Event \| Common Stock
Subsequent Event [Line Items]
Common stock cash dividends per share, declared (in dollars per share)	$ 0.69
Dividends	$ 362,500,000