COMPENSATION EXPENSE - Compensation Expense (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of terms and conditions of share-based and other payment arrangement [line items] | ||
| Salaries and benefits | $ 53,672,000 | $ 55,040,000 |
| Total compensation expense | 89,343,000 | 99,256,000 |
| AIP | ||
| Disclosure of terms and conditions of share-based and other payment arrangement [line items] | ||
| Expense from share-based payment transactions with employees | 28,702,000 | 27,201,000 |
| Cash-based | 12,519,000 | 20,307,000 |
| Equity-based | 16,183,000 | 6,894,000 |
| Total AIP expense | 28,702,000 | 27,201,000 |
| LTIP | ||
| Disclosure of terms and conditions of share-based and other payment arrangement [line items] | ||
| Expense from share-based payment transactions with employees | 6,969,000 | 17,015,000 |
| Cash-based | 6,969,000 | 16,635,000 |
| Equity-based | 0 | 380,000 |
| Total AIP expense | $ 6,969,000 | $ 17,015,000 |