DEPOSITS - Narrative (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Time Deposits [Line Items]
Deposit liabilities reclassified as loans receivable	$ 1,100	$ 10,400
Percentage of time deposits, less than $250,000 of total deposits	18.80%
Percentage of time deposits of $250,000 or more of total deposits	5.90%
Interest expense, time deposits, less than $250,000	$ 33,900	5,000	$ 6,000
Interest expense, time deposits, $250,000 or more	64,100	11,500	$ 3,000
Total deposits	10,996,538	10,953,421
Director and Executive Officer
Time Deposits [Line Items]
Total deposits	$ 91,100	$ 126,700