Debt Instrument Maturity Year

No definition available.

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- Definition

Debtor-in-Possession Financing, Line of Credit Facility, Remaining Borrowing Capacity

+ References

No definition available.

+ Details

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- Definition

The maximum permitted leverage ratio under the Credit Agreement.

+ References

No definition available.

+ Details

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- 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

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

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

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- Definition

Amount of letters of credit outstanding under debtor-in-possession financing arrangement.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

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Long-Term Debt (Narrative) (Details) - USD ($) $ in Millions					3 Months Ended
	Oct. 13, 2021	Apr. 30, 2021	Nov. 25, 2020	Oct. 08, 2020	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021	Oct. 12, 2021	Apr. 14, 2021	Feb. 27, 2017
First Lien Notes Due 4/1/2027 [Member]
Debt Instrument [Line Items]
Interest rate					8.00%
Maturity date					Apr. 01, 2027
Second Lien Notes Due 4/1/2026 [Member]
Debt Instrument [Line Items]
Interest rate					8.50%
Maturity date					Apr. 01, 2026
Term Loan Facility [Member]
Debt Instrument [Line Items]
Maturity date					Oct. 08, 2027
Line of credit facility maximum borrowing capacity									$ 1,468
Term Loan Facility [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Interest rate margin					3.75%
Term Loan Facility [Member] \| Base Rate [Member]
Debt Instrument [Line Items]
Interest rate margin					2.75%
Term Loan Facility [Member] \| LIBOR Floor Rate [Member]
Debt Instrument [Line Items]
Interest rate margin					0.75%
Revolving Facility [Member]
Debt Instrument [Line Items]
Letters of credit outstanding				$ 133
Available borrowing capacity					$ 492
Maximum lien leverage ratio covenant	3.00%							2.75%
Maturity date					Apr. 30, 2025
Line of credit facility maximum borrowing capacity					$ 625				$ 625
Revolving Facility [Member] \| LIBOR [Member]
Debt Instrument [Line Items]
Interest rate margin					3.50%
Revolving Facility [Member] \| Base Rate [Member]
Debt Instrument [Line Items]
Interest rate margin					2.50%
Revolving Facility [Member] \| LIBOR Floor Rate [Member]
Debt Instrument [Line Items]
Interest rate margin					0.00%
Senior Secured Notes [Member] \| Second Lien Notes Due 2030 [Member]
Debt Instrument [Line Items]
Aggregate principal amount	$ 1,000
Interest rate	6.00%
Maturity year	2030
Senior Secured Notes [Member] \| DIP-to-Exit First Lien Notes Due 10/15/2027 [Member]
Debt Instrument [Line Items]
Aggregate principal amount				$ 1,150
Interest rate				5.875%
Maturity date				Oct. 15, 2027
Senior Secured Notes [Member] \| DIP-to-Exit First Lien Notes Due 5/1/2028 [Member]
Debt Instrument [Line Items]
Aggregate principal amount			$ 1,550
Interest rate			5.00%
Maturity date			May 01, 2028
Senior Secured Notes [Member] \| Second Lien Notes Due 05/01/2029 [Member]
Debt Instrument [Line Items]
Aggregate principal amount			$ 1,000
Interest rate			6.75%
Maturity date			May 01, 2029
Senior Secured Notes [Member] \| Takeback Notes [Member]
Debt Instrument [Line Items]
Aggregate principal amount		$ 750
Interest rate		5.875%
Maturity date		Nov. 01, 2029
Successor [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross					$ 7,774		$ 7,777
Successor [Member] \| Senior Notes [Member]
Debt Instrument [Line Items]
Common stock shares issued										244,401,000
Successor [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross					$ 6,924
Predecessor [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross							7,777
Interest expense						$ 338
Predecessor [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross							$ 6,927