Preconfirmation borrowings drawn under exit facilities.

No definition available.

Name:	ck0000949039_PreconfirmationBorrowingsDrawnUnderExitFacilities
Namespace Prefix:	ck0000949039_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Preconfirmation issuance of first lien notes for cash.

+ References

No definition available.

+ Details

Name:	ck0000949039_PreconfirmationIssuanceOfFirstLienNotesForCash
Namespace Prefix:	ck0000949039_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Preconfirmation record backstop commitment premium to payment in kind first lien notes.

+ References

No definition available.

+ Details

Name:	ck0000949039_PreconfirmationRecordBackstopCommitmentPremiumToPaymentInKindFirstLienNotes
Namespace Prefix:	ck0000949039_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Preconfirmation record debt issuance costs related to exit term loans and first lien notes.

+ References

No definition available.

+ Details

Name:	ck0000949039_PreconfirmationRecordDebtIssuanceCostsRelatedToExitTermLoansAndFirstLienNotes
Namespace Prefix:	ck0000949039_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Preconfirmation record one percentage of premium associated with first lien notes.

+ References

No definition available.

+ Details

Name:	ck0000949039_PreconfirmationRecordOnePercentageOfPremiumAssociatedWithFirstLienNotes
Namespace Prefix:	ck0000949039_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Record payment-in-kind upfront fee related to the Exit RCF.

+ References

No definition available.

+ Details

Name:	ck0000949039_PreconfirmationRecordPaymentInKindUpfrontFeeRelatedToExitRCF
Namespace Prefix:	ck0000949039_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_LongTermDebtNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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

Name:	us-gaap_ReorganizationChapter11LineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	srt_RestatementAxis=srt_RestatementAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FreshStartAdjustmentsTypeOfFreshStartAdjustmentAxis=us-gaap_ReorganizationChapter11PredecessorBeforeAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Fresh Start Accounting - Schedule of Changes in Long-Term Debt (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Apr. 23, 2021
Reorganization, Chapter 11 [Line Items]
Change in long-term debt	$ 360,644	$ 266,241	$ 285,982
Reorganization Adjustments
Reorganization, Chapter 11 [Line Items]
Record 1% premium associated with First Lien Notes			749
Reorganization Adjustments \| Reorganization, Chapter 11, Predecessor, before Adjustment
Reorganization, Chapter 11 [Line Items]
Borrowings drawn under the Exit Facilities			200,000
Record payment-in-kind upfront fee related to the Exit RCF			3,478
Issuance of First Lien Notes for cash			75,000
Record 1% premium associated with First Lien Notes			749
Record backstop commitment premium to payment-in-kind First Lien Notes			10,424
Record debt issuance costs related to Exit Term Loans and First Lien Notes			(3,669)
Change in long-term debt			$ 285,982