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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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No definition available.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

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The estimated fair value of the debt instrument as percentage of the respective principal balance outstanding.

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No definition available.

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The fair value amount of current portion of long-term debts.

+ References

No definition available.

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Fair Value Measurement (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022	Dec. 31, 2021
Carrying amounts and estimated fair values of financial instruments
Goodwill	$ 170,262	$ 186,802	$ 358,323
2023 Term Loans
Assets and liabilities measured at fair value
Fair value percentage		64.00%
2023 notes
Assets and liabilities measured at fair value
Fair value percentage		65.00%
2026 notes
Assets and liabilities measured at fair value
Fair value percentage	17.00%	15.50%
New notes
Assets and liabilities measured at fair value
Fair value percentage	17.00%
Carrying Amount \| Recurring assets and liabilities
Carrying amounts and estimated fair values of financial instruments
Long-term debt	$ 1,043,775	$ 942,035
Current portion of long-term debts	48,221	154,802
Fair Value \| Recurring assets and liabilities
Carrying amounts and estimated fair values of financial instruments
Long-term debt	219,537	184,968
Current portion of long-term debts	48,221	121,893
Fair Value \| Recurring assets and liabilities \| Level 2
Carrying amounts and estimated fair values of financial instruments
Long-term debt	219,537	184,968
Current portion of long-term debts	$ 48,221	$ 121,893