v3.21.2

Debt - Schedule of Debt Outstanding (Details) - USD ($) $ in Millions	1 Months Ended				3 Months Ended	9 Months Ended	12 Months Ended
	Aug. 31, 2021	Aug. 31, 2020	May 31, 2020	May 31, 2017	Sep. 30, 2021	Sep. 30, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Gross debt					$ 2,870	$ 2,870	$ 4,150
Less: term loan and senior note financing fees and premium, net							(72)
Total debt, net					2,882	2,882	4,078
Less: current portion of long term debt, net					(43)	(43)	(37)
Long term debt					2,839	2,839	4,041
Term Loan
Debt Instrument [Line Items]
Gross debt					$ 73	73	$ 634
Maturity Date					May 01, 2024		May 01, 2024
Term Loan, Amended
Debt Instrument [Line Items]
Gross debt					$ 1,963	1,963	$ 1,976
Total debt, net		$ 1,986
Maturity Date		Oct. 31, 2026			Oct. 31, 2026		Oct. 31, 2026
Term Loan, Third Incremental
Debt Instrument [Line Items]
Gross debt					$ 519	519
Total debt, net	$ 525
Maturity Date	Aug. 31, 2028				Aug. 31, 2028
Secured Senior Notes
Debt Instrument [Line Items]
Gross debt					$ 315	315	$ 300
Maturity Date			Jun. 01, 2025		Jun. 01, 2025		Jun. 01, 2025
Unsecured Senior Notes
Debt Instrument [Line Items]
Gross debt							$ 1,230
Maturity Date				Jun. 01, 2025			Jun. 01, 2025
$24m Revolving Credit Facility
Debt Instrument [Line Items]
Maturity Date							May 01, 2022
$226m Revolving Credit Facility, Amended
Debt Instrument [Line Items]
Maturity Date							Oct. 31, 2024
$294m Revolving Credit Facility, Amended
Debt Instrument [Line Items]
Maturity Date	Aug. 31, 2026	Oct. 31, 2024			Aug. 31, 2026
Other
Debt Instrument [Line Items]
Line of credit					$ 12	$ 12	$ 10
Maturity Date					Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2021

X

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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