UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 21,767	$ 21,308	$ 44,490	$ 44,855
Other comprehensive income
Unrealized (losses)/gains on available-for-sale securities	(1,095)	(1,191)	(3,695)	1,171
Reclassification adjustment for losses on available-for-sale securities	0	0	0	5,685
Amortization of unrealized loss on securities transferred to held-to-maturity	(22)	(47)	(49)	(77)
Net unrealized (losses)/gains on available-for-sale securities	(1,117)	(1,238)	(3,744)	6,779
Income tax benefit/(expense)	330	375	1,107	(2,004)
Other comprehensive (loss)/income, net of tax	(787)	(863)	(2,637)	4,775
Total comprehensive income	$ 20,980	$ 20,445	$ 41,853	$ 49,630