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v3.22.2.2

Borrowings - Schedule of Long-term Debt (Details) - USD ($) | Sep. 30, 2022 | Sep. 30, 2021
--- | --- | ---
Debt Instrument [Line Items] |  |
Unamortized debt issuance costs | $ (7,280,000) | $ (8,983,000)
Total debt, net | 983,440,000 | 1,054,030,000
Revolving Credit Facility |  |
Debt Instrument [Line Items] |  |
Secured Revolving Credit Facility | 0 | 0
Senior Notes |  |
Debt Instrument [Line Items] |  |
Senior Unsecured Term Loan | 0 | 50,000,000
Unamortized debt issuance costs | (7,280,000) | (8,983,000)
Total debt, net | 911,170,000 | 983,827,000
Junior Subordinated Notes |  |
Debt Instrument [Line Items] |  |
Total debt, net | 72,270,000 | 70,203,000
Unamortized discount | 28,503,000 | 30,570,000
6.750% Senior Notes (2025 Notes) | Senior Notes |  |
Debt Instrument [Line Items] |  |
Total debt, net | $ 211,195,000 | 229,555,000
Stated interest rate on debt instrument | 6.75% |
5.875% Senior Notes (2027 Notes) | Senior Notes |  |
Debt Instrument [Line Items] |  |
Total debt, net | $ 357,255,000 | 363,255,000
Stated interest rate on debt instrument | 5.875% |
7.250% Senior Notes (2029 Notes) | Senior Notes |  |
Debt Instrument [Line Items] |  |
Total debt, net | $ 350,000,000 | $ 350,000,000
Stated interest rate on debt instrument | 7.25% |
Junior Subordinated Notes |  |
Debt Instrument [Line Items] |  |
Unamortized discount | $ 28,500,000 |

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