ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 1,282,651	$ 1,198,558	$ 1,271,981	$ 1,145,977
Unrealized/Unrecognized gains (losses) on debt securities
Unrealized holding gains (losses) on debt securities available for sale, net, net of tax	1,205	(11,866)	(4,476)	10,078
Amounts reclassified from AOCI, net, net of tax	3	127	4,866	124
Amortization of unrealized losses on securities transferred to held to maturity, net of tax	1,000	1,113	2,009	2,323
Unrealized gains (losses) on cash flow hedges
Unrealized holding gains (losses) on cash flow hedges, net, net of tax	(1,996)	(6,036)	(7,228)	(2,986)
Amounts reclassified from AOCI, net, net of tax	1,652	1,525	3,306	2,818
Ending balance	1,333,810	1,201,948	1,333,810	1,201,948
Total stockholders’ equity	1,333,810	1,201,948	1,333,810	1,201,948
AOCI
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(222,190)	(245,784)	(218,803)	(273,278)
Unrealized gains (losses) on cash flow hedges
Accumulated other comprehensive income (loss) ending balance period, before tax	(308,167)	(364,945)	(308,167)	(364,945)
Accumulated other comprehensive income (loss) ending balance period, tax effect	87,841	104,024	87,841	104,024
Ending balance	(220,326)	(260,921)	(220,326)	(260,921)
Total stockholders’ equity	(220,326)	(260,921)	(220,326)	(260,921)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss) beginning balance period, before tax	(282,422)	(320,496)	(282,688)	(352,878)
Accumulated other comprehensive income (loss) beginning balance period, tax effect	80,504	91,354	80,579	100,585
Beginning balance	(201,918)	(229,142)	(202,109)	(252,293)
Unrealized/Unrecognized gains (losses) on debt securities
Unrealized holding gains (losses) on debt securities available for sale, net, before tax	1,685	(16,597)	(6,262)	14,096
Unrealized holding gains (losses) on debt securities available for sale, net, tax effect	(480)	4,731	1,786	(4,018)
Unrealized holding gains (losses) on debt securities available for sale, net, net of tax	1,205	(11,866)	(4,476)	10,078
Unrecognized losses on debt securities transferred to held to maturity from available for sale, before tax			0	0
Unrecognized losses on debt securities transferred to held to maturity from available for sale, tax effect			0	0
Unrecognized losses on debt securities transferred to held to maturity from available for sale, net of tax			0	0
Amounts reclassified from AOCI, net, before tax	4	178	6,806	174
Amounts reclassified from AOCI, net, tax effect	(1)	(51)	(1,940)	(50)
Amounts reclassified from AOCI, net, net of tax	3	127	4,866	124
Amortization of unrealized losses on securities transferred to held to maturity, before tax	1,399	1,556	2,810	3,249
Amortization of unrealized losses on securities transferred to held to maturity, tax effect	(399)	(443)	(801)	(926)
Amortization of unrealized losses on securities transferred to held to maturity, net of tax	1,000	1,113	2,009	2,323
Unrealized gains (losses) on cash flow hedges
Accumulated other comprehensive income (loss) ending balance period, before tax	(279,334)	(335,359)	(279,334)	(335,359)
Accumulated other comprehensive income (loss) ending balance period, tax effect	79,624	95,591	79,624	95,591
Ending balance	(199,710)	(239,768)	(199,710)	(239,768)
Total stockholders’ equity	(199,710)	(239,768)	(199,710)	(239,768)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss) beginning balance period, before tax	(28,353)	(23,277)	(23,348)	(29,350)
Accumulated other comprehensive income (loss) beginning balance period, tax effect	8,081	6,635	6,654	8,365
Beginning balance	(20,272)	(16,642)	(16,694)	(20,985)
Unrealized gains (losses) on cash flow hedges
Unrealized holding gains (losses) on cash flow hedges, net, before tax	(2,791)	(8,442)	(10,109)	(4,178)
Unrealized holding gains (losses) on cash flow hedges, net, tax effect	795	2,406	2,881	1,192
Unrealized holding gains (losses) on cash flow hedges, net, net of tax	(1,996)	(6,036)	(7,228)	(2,986)
(Gain) loss reclassified from OCI to interest expense, net of tax	2,311	2,133	4,624	3,942
Amounts reclassified from AOCI, net, tax effect	(659)	(608)	(1,318)	(1,124)
Amounts reclassified from AOCI, net, net of tax	1,652	1,525	3,306	2,818
Accumulated other comprehensive income (loss) ending balance period, before tax	(28,833)	(29,586)	(28,833)	(29,586)
Accumulated other comprehensive income (loss) ending balance period, tax effect	8,217	8,433	8,217	8,433
Ending balance	(20,616)	(21,153)	(20,616)	(21,153)
Total stockholders’ equity	$ (20,616)	$ (21,153)	$ (20,616)	$ (21,153)