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DERIVATIVE FINANCIAL INSTRUMENTS - Summary of the interest-rate swaps designated as cash flow hedges (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Interest Rate Swap |  |  |
Balances carried in AOCI |  |  |
Unrealized gains (losses) on cash flow hedges, net of tax | $ 0 | $ 0 | $ 0
Cash Flow Hedging | Interest Rate Swap |  |  |
Derivative Financial Instruments |  |  |
Notional amount | 350,000 | 50,000 |
Balances carried in AOCI |  |  |
Unrealized gains (losses) on cash flow hedges, net of tax | (20,985) | (685) |
Cash Flow Hedging | Interest Rate Swap | Other assets |  |  |
Gross aggregate fair value of the swaps |  |  |
Gross aggregate fair value of swap assets | 2,535 | 0 |
Cash Flow Hedging | Interest Rate Swap | Other liabilities |  |  |
Gross aggregate fair value of the swaps |  |  |
Gross aggregate fair value of swap liabilities | 32,367 | 958 |
Cash Flow Hedging | Debt Swap |  |  |
Derivative Financial Instruments |  |  |
Notional amount | $ 50,000 | $ 50,000 |
Weighted average fixed pay/receive rates | 1.79% | 1.79% |
Weighted average variable interest rates | 4.77% | 0.20% |
Weighted average maturity, in years | 1 year 8 months 15 days | 2 years 8 months 15 days |
Cash Flow Hedging | Loan Swap |  |  |
Derivative Financial Instruments |  |  |
Notional amount | $ 300,000 |  |
Weighted average fixed pay/receive rates | 4.81% |  |
Weighted average variable interest rates | 7.32% |  |
Weighted average maturity, in years | 6 years 1 month 6 days |  |

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