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Debt - Narrative (Details) |  |  |  |  |  | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2024 | Sep. 29, 2023 | Jul. 01, 2023 | Feb. 10, 2021 USD ($) | Sep. 25, 2018 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2022 | Dec. 31, 2022 USD ($) | May 30, 2022 USD ($) | May 06, 2022 USD ($)
New Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Effective interest rate on debt facilities (percent) |  |  |  |  |  | 5.97% | 4.90% |  |  |
Credit Facility | New Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum borrowings under credit facility |  |  |  |  | $ 700,000,000 |  |  |  |  |
Maximum net debt to EBITDA ratio |  | 4.75 |  |  |  |  |  |  |  |
EBITDA ratio |  | 4.75 |  |  |  |  |  |  |  |
Interest coverage ratio |  | 3.00 |  |  |  |  |  |  |  |
Credit Facility | New Credit Facility | Forecast |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum net debt to EBITDA ratio | 4.50 |  |  |  |  |  |  |  |  |
Credit Facility | New Credit Facility | Triggering Event One |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum net debt to EBITDA ratio |  | 4.75 |  |  |  |  |  |  |  |
Credit Facility | New Credit Facility | Triggering Event Two |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum net debt to EBITDA ratio |  | 4.50 |  |  |  |  |  |  |  |
Credit Facility | New Credit Facility | Triggering Event Three |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum net debt to EBITDA ratio |  | 4.50 |  |  |  |  |  |  |  |
Revolving Credit Facility | New Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum borrowings under credit facility |  |  |  |  | 400,000,000 |  |  |  |  |
Revolving Credit Facility | Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument term |  |  |  |  |  | 1 month |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 1.00% |  |  |  |
Revolving Credit Facility | Credit Facility | Federal Funds Effective Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 0.50% |  |  |  |
Revolving Credit Facility | Credit Facility | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 1.00% |  |  |  |
Revolving Credit Facility | Credit Facility | Minimum | Base Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 0.00% |  |  |  |
Revolving Credit Facility | Credit Facility | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 2.50% |  |  |  |
Revolving Credit Facility | Credit Facility | Maximum | Base Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 1.50% |  |  |  |
Revolving Credit Facility | Credit Facility | New Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum borrowings under credit facility |  |  |  |  | $ 500,000,000 |  |  |  |  | $ 600,000,000
Debt instrument term |  |  |  |  | 5 years |  |  |  |  |
Revolving Credit Facility | Credit Facility | Revolving facility - U.S. dollar borrowings |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Average interest rate on outstanding borrowings (percent) |  |  |  |  |  | 8.25% |  |  |  |
Term Loan facility | Term loan A facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Average interest rate on outstanding borrowings (percent) |  |  |  |  |  | 8.17% |  |  |  |
Term Loan facility | Term loan B facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Average interest rate on outstanding borrowings (percent) |  |  |  |  |  | 9.18% |  |  |  |
Term Loan facility | Term loan B facility | Base Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 2.75% |  |  |  |
Term Loan facility | Term loan B facility | Reserve Adjusted LIBOR |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 3.75% |  |  |  |
Term Loan facility | Term loan B facility | Minimum Floor |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 0.75% |  |  |  |
Term Loan facility | Delayed draw term loan |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Average interest rate on outstanding borrowings (percent) |  |  |  |  |  | 7.92% |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument term |  |  |  |  | 7 years |  |  |  |  |
Face amount |  |  |  |  | $ 200,000,000 |  |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 1.00% |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility | Federal Funds Effective Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 0.50% |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility | Minimum | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 1.25% |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility | Minimum | Base Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 0.25% |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility | Maximum | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 2.75% |  |  |  |
Term Loan facility | Credit Facility | Term loan A facility | Maximum | Base Rate |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  |  |  |  | 1.75% |  |  |  |
Term Loan facility | Credit Facility | Term loan B facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument term |  |  |  | 7 years |  |  |  |  |  |
Face amount |  |  |  | $ 350,000,000 |  |  |  |  |  |
Incremental loans |  |  |  | $ 250,000,000 |  |  |  |  |  |
Term Loan facility | Credit Facility | Term loan B facility | Secured Overnight Financing Rate (SOFR) Floor |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  | 0.75% |  |  |  |  |  |  |
Term Loan facility | Credit Facility | Term loan B facility | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  | 2.75% |  |  |  |  |  |  |
Term Loan facility | Credit Facility | Term loan B facility | Euro Interbank Offered Rate (EURIBOR) Floor |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  | 0.00% |  |  |  |  |  |  |
Term Loan facility | Credit Facility | Term loan B facility | Euro Interbank Offered Rate (EURIBOR) |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Basis spread on variable interest rate (percent) |  |  | 3.75% |  |  |  |  |  |  |
Term Loan facility | Credit Facility | Delayed draw term loan |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Maximum borrowings under credit facility |  |  |  |  |  |  |  |  |  | $ 650,000,000
Unsecured Debt |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Fair market value |  |  |  |  |  | $ 319,400,000 |  | $ 308,400,000 |  |
Unsecured Debt | 6.875% Senior Unsecured Notes Due 2026 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  | $ 350,000,000 |  |  |  |  |
Interest rate (percent) |  |  |  |  | 6.875% | 6.875% |  |  |  |
Effective rate (percent) |  |  |  |  |  | 7.248% |  |  |  |
German loan agreement | German loan agreement |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  |  | $ 10,700,000 |
Average interest rate on outstanding borrowings (percent) |  |  |  |  |  |  |  |  | 1.75% |

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