The maximum consolidated total leverage ratio allowed under the entity's debt covenants.

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The maximum consolidated secured leverage ratio allowed under the entity's debt covenants.

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The minimum interest coverage ratio allowed under the entity's debt covenants.

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Limit on permitted payments under the terms of the company's debt agreement.

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

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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.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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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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Amount of the required periodic payments applied to principal.

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Face (par) amount of the original debt instrument that was repurchased.

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

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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

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Amount of gain (loss) from the difference between the repurchase price of a debt instrument initially issued by the entity and the net carrying amount of the debt at the time of its repurchase.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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The effective interest rate at the end of the reporting period.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Debt (Details) $ in Thousands		3 Months Ended											9 Months Ended		24 Months Ended	30 Months Ended
Debt (Details) $ in Thousands	Jun. 01, 2021 USD ($)	Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Sep. 30, 2025 USD ($)	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 USD ($)	Mar. 31, 2024	Sep. 30, 2023 USD ($)	Mar. 31, 2026	Mar. 31, 2026 USD ($)	Dec. 31, 2022 USD ($)	Sep. 30, 2022 USD ($)
Debt instruments [Line Items]
Total principal amount												$ 1,644,844		$ 1,644,844			$ 1,659,375
Less: unamortized discount and debt issuance costs												(12,409)		(12,409)			(15,099)
Total debt, net of discount and debt issuance costs												1,632,435		1,632,435			1,644,276
Less: current portion of long-term debt, net of debt issuance costs												(86,106)		(86,106)			(71,748)
Long-term debt												1,546,329		1,546,329			$ 1,572,528
Maturities of long-term debt
Remainder of 2023												21,656		21,656
2024												86,625		86,625
2025												101,063		101,063
2026												960,500		960,500
2027												0		0
Thereafter												475,000		475,000
Credit facility
Revolving credit facility, commitment	$ 500,000											$ 500,000		$ 500,000
Weighted-average interest rate at period end												6.78%		6.78%			6.07%
Outstanding letters of credit												$ (8,101)		$ (8,101)
Net available for borrowing as of September 30, 2023												258,899		258,899
Forecast [Member]
Credit facility
Maximum consolidated total leverage ratio													4.50		4.25
Maximum consolidated secured leverage ratio													3.50		3.50
Minimum interest coverage ratio																3.00
Consolidated total leverage ratio limiting permitted payments																2.75
Permitted payments																$ 60,000
Senior, secured term loan facility [Member]
Debt instruments [Line Items]
Total principal amount	1,155,000											936,844		936,844			$ 987,375
Senior, secured term loan facility [Member] \| Forecast [Member]
Credit facility
Repayment amount		$ 28,875	$ 28,875	$ 28,875	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656
Senior, unsecured notes [Member]
Debt instruments [Line Items]
Total principal amount	$ 500,000											475,000		475,000			475,000
Senior, unsecured notes
Stated interest rate	8.00%
Proceeds from debt offering, net of discount and debt issuance costs	$ 490,741
Effective interest rate	8.30%
Debt settled																		$ 25,000
Gain on debt retirements												1,726		1,726
Senior, secured revolving credit facility [Member]
Debt instruments [Line Items]
Total principal amount												$ 233,000		$ 233,000			$ 197,000
Swingline sub-facility [Member]
Credit facility
Revolving credit facility, commitment	$ 40,000
Letter of credit sub-facility [Member]
Credit facility
Revolving credit facility, commitment	$ 25,000
Minimum [Member]
Credit facility
Interest rate margin on variable-rate debt	1.50%
Revolving credit facility, commitment fee	0.25%
Maximum [Member]
Credit facility
Interest rate margin on variable-rate debt	2.50%
Revolving credit facility, commitment fee	0.35%