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v3.23.3

SENIOR NOTES PAYABLE - Additional information (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 30, 2023 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022 | Jan. 05, 2022
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes outstanding, total |  |  |  | $ 1,667,088,000 |  | $ 1,721,751,000 |
Unamortized debt issuance expenses |  |  |  | 14,063,000 |  | $ 18,140,000 |
Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Proceeds from issuance of debt |  | $ 0 | $ 15,448,000 | $ 185,000 | $ 51,321,000 |  |
Debt, weighted average interest rate |  | 5.71% |  | 5.71% |  | 5.75% |
Interest expense on senior notes total |  | $ 25,088,000 | $ 25,149,000 | $ 78,091,000 | $ 74,221,000 |  |
Senior notes payable |  | $ 1,681,151,000 |  | $ 1,681,151,000 |  | $ 1,739,891,000 |
Senior Notes | 6.75% Senior Notes due 2024 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate | 6.75% | 6.75% |  | 6.75% |  |  |
Repurchase shares of common stock (in shares) | 2,356,978 |  |  |  |  |  |
Repurchase amount | $ 58,924,000 |  |  |  |  |  |
Repurchase amount, accrued interest | $ 663,000 |  |  |  |  |  |
Senior notes payable |  | $ 140,492,000 |  | $ 140,492,000 |  | 199,232,000 |
Senior Notes | Sales Agreement Prospectus |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Outstanding notes payable |  |  |  | $ 137,974,000 |  | $ 138,159,000 |
Senior Notes | Sales Agreement Prospectus | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes payable |  |  |  |  |  |  | $ 250,000,000

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