BORROWINGS - Advances from FHLB and Respective Maturity Schedule (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Maturity, Amounts
One year	$ 250,000	$ 350,000
Two years	150,000	50,000
Three years	100,000	50,000
Four years	50,000	50,000
Five years	0	50,000
After five years	0	0
Total advances from FHLB	$ 550,000	$ 550,000
Maturity, Weighted Average Rate
One year	4.60%	4.28%
Two years	4.16%	4.66%
Three years	4.03%	4.28%
Four years	4.08%	4.16%
Five years	0.00%	4.08%
After five years	0.00%	0.00%
Total advances from FHLB	4.33%	4.29%