QUALIFIED AFFORDABLE HOUSING INVESTMENTS - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Reclassification [Line Items]
Other assets	$ 322,322	$ 285,524
Other liabilities	289,033	263,209
Immaterial understatement
Reclassification [Line Items]
Other assets	96,400	63,900
Other liabilities	$ 96,400	$ 63,900