ACQUISITION OF CBANK - ASSETS ACQUIRED AND LIABILITIES ASSUMED (Details) - USD ($) $ in Thousands	Mar. 15, 2023	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
ASSETS
Cash and cash equivalents		$ 530,865		$ 316,567
Loans (loans carried at fair value of $0 in 2024 and $0 in 2023)		5,296,917		5,239,861
Allowance for credit losses		(82,158)	$ (80,687)	(82,130)	$ (74,576)	$ (72,202)	$ (70,413)
Loans, net		5,214,759		5,157,731
Goodwill		40,516		40,516
Premises and equipment, net		33,007		33,411
Other assets and accrued interest receivable		193,474		187,810
TOTAL ASSETS		6,692,470		6,594,891	$ 6,386,475
Deposits:
Noninterest-bearing		1,260,086		1,676,998
Interest-bearing		3,841,610		3,376,165
Total deposits		5,101,696		5,053,163
Other liabilities and accrued interest payable		124,889		115,815
Total liabilities		5,712,765		5,682,135
Assets acquired:
Goodwill		40,516		40,516
Liabilities assumed:
Goodwill		$ 40,516		$ 40,516
CBank
ASSETS
Cash and cash equivalents	$ 10,030
Investment securities	16,463
Loans (loans carried at fair value of $0 in 2024 and $0 in 2023)	221,707
Allowance for credit losses	(2,953)
Loans, net	218,754
Goodwill	954
Premises and equipment, net	162
Other assets and accrued interest receivable	7,067
TOTAL ASSETS	253,430
Deposits:
Noninterest-bearing	42,160
Interest-bearing	179,487
Total deposits	221,647
Other liabilities and accrued interest payable	4,709
Total liabilities	226,356
Net assets acquired	27,074
Assets acquired:
Goodwill	954
Liabilities assumed:
Goodwill	954
CBank
ASSETS
Goodwill	24,216
Assets acquired:
Cash and cash equivalents	10,030
Investment securities	16,394
Loans	217,338
Allowance for loan and lease losses	(209)
Loans, net	217,129
Goodwill	24,216
Core deposit intangible	2,844
Premises and equipment, net	173
Other assets and accrued interest receivable	6,747
Total assets acquired	253,317
Liabilities assumed:
Noninterest-bearing	42,160
Interest-bearing	179,518
Total deposits	221,678
Other liabilities and accrued interest payable	4,855
Total liabilities assumed	226,533
Net assets acquired	26,784
Cash consideration paid	(51,000)
Goodwill	24,216
CBank | Fair Value Adjustments
Fair Value Adjustments
Fair value adjustments, Investment securities	(4)
Fair value adjustments, Loans	(4,219)
Fair value adjustments, Allowance for loan and lease losses	1,353
Fair value adjustments, Loans, net	(2,866)
Fair value adjustments, Goodwill	(954)
Fair value adjustments, Core deposit intangible	2,844
Fair value adjustments, Premises and equipment, net	35
Fair value adjustments, Other assets and accrued interest receivable	(320)
Fair value adjustments, Total assets acquired	(1,265)
Fair value adjustments, Interest-bearing	31
Fair value adjustments, Total deposits	31
Fair value adjustments, Other liabilities and accrued interest payable	96
Fair value adjustments, Total liabilities assumed	127
Fair value adjustments, Net assets acquired	(1,392)
CBank | Recast Adjustments
Fair Value Adjustments
Fair value adjustments, Investment securities	(65)
Fair value adjustments, Loans	(150)
Fair value adjustments, Allowance for loan and lease losses	1,391
Fair value adjustments, Loans, net	1,241
Fair value adjustments, Premises and equipment, net	(24)
Fair value adjustments, Total assets acquired	1,152
Fair value adjustments, Other liabilities and accrued interest payable	50
Fair value adjustments, Total liabilities assumed	50
Fair value adjustments, Net assets acquired	$ 1,102