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DEBT - Senior Unsecured Notes (Details) - USD ($) $ in Thousands |  | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Aug. 20, 2025 | Dec. 31, 2025 | Dec. 31, 2024 | Aug. 22, 2024 | Jun. 20, 2024 | Oct. 20, 2016 | Apr. 01, 2015
Senior Notes 2015 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Face amount of loan |  |  |  |  |  |  | $ 350,000
Senior Notes 2016 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Face amount of loan |  |  |  |  |  | $ 350,000 |
Senior Unsecured Notes |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Total amount available |  |  |  |  | $ 550,000 |  |
Debt instrument, covenant compliance |  | As of December 31, 2025, the Company was in compliance with all of its debt covenants relating to the senior unsecured notes. |  |  |  |  |
Weighted average interest rate, including impact of derivatives |  | 4.20% |  |  |  |  |
Senior Unsecured Notes | Weighted Average |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument term, including impact of derivatives |  | 8 years 8 months 12 days |  |  |  |  |
Senior Notes Series A |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Face amount of loan |  |  |  | $ 75,000 |  |  |
Senior Notes Series A | Senior Notes 2015 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Repayment of debt | $ 100,000 |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 3.15% | 3.15% |  |  |  |
Senior Notes Series A | Senior Notes 2016 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 2.75% | 2.75% |  |  |  |
Senior Notes Series B |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Face amount of loan |  |  |  | $ 75,000 |  |  |
Senior Notes Series B | Senior Notes 2015 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 3.35% | 3.35% |  |  |  |
Senior Notes Series B | Senior Notes 2016 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 3.03% | 3.03% |  |  |  |
Senior Notes Series C |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Face amount of loan |  |  |  |  | $ 400,000 |  |
Senior Notes Series C | Senior Notes 2015 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 3.61% | 3.61% |  |  |  |
Senior Notes Series C | Senior Notes 2016 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 3.27% | 3.27% |  |  |  |
Senior Notes Series D | Senior Notes 2015 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 4.02% | 4.02% |  |  |  |
Senior Notes Series D | Senior Notes 2016 |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |
Debt instrument, interest rate, stated percentage |  | 3.52% | 3.52% |  |  |  |

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