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Debt - 3.000% Senior Secured Notes Offering (Details) - Acquisition Corp. - USD ($)	Sep. 30, 2020	Aug. 12, 2020	Sep. 30, 2019
Debt Instrument [Line Items]
Face or principal amount of debt instrument	$ 3,127,000,000		$ 2,998,000,000
Unamortized deferred financing costs	$ 29,000,000		$ 29,000,000
3.000% Senior Secured Notes due 2031
Debt Instrument [Line Items]
Interest rate	3.00%	3.00%	3.00%
Face or principal amount of debt instrument	$ 550,000,000	$ 550,000,000
Unamortized deferred financing costs	$ 6,000,000	$ 4,000,000

X

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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