CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income (Loss)	$ 107,878	$ 87,954	$ 92,785
Adjustments to reconcile net income to net cash from operating activities:
Provision for credit losses	31,653	23,879	973
Impairment Loss on Premises and Equipment	0	0	2,227
Impairment loss on right-of-use asset	395	0	1,872
Impairment loss on assets held for sale	2,000	372	12,332
Depreciation and amortization of premises and equipment	4,529	4,288	5,991
Net amortization of securities	894	4,272	8,315
Net change in fair value of equity securities, net	(1,071)	603	62
Net gains on sales of securities available-for-sale	0	(50)	(1,435)
Net losses (gains) on sales and valuation adjustments of premises and equipment	(723)	297	(313)
Net gains on sales of loans	(22,805)	(31,899)	(46,274)
Originations of U.S. government guaranteed loans	(331,923)	(360,454)	(452,803)
Proceeds from U.S. government guaranteed loans sold	360,943	417,849	493,823
Accretion of premiums and discounts on acquired loans, net	(16,726)	(4,555)	(6,451)
Net change in servicing assets	(672)	4,572	(1,702)
Net losses on sales and valuation adjustments of other real estate owned	508	247	524
Net amortization of other acquisition accounting adjustments	7,983	6,671	6,999
Amortization of subordinated debt issuance cost	175	174	175
Accretion of junior subordinated debentures discount	453	432	455
Share-based compensation expense	6,715	5,334	4,018
Deferred tax provision (benefit)	26,578	25,564	(60)
Increase in cash surrender value of bank owned life insurance	(2,345)	(2,052)	(1,481)
Changes in assets and liabilities:
Accrued interest receivable and other assets	(1,061)	(74,591)	(30,442)
Accrued interest payable and other liabilities	(7,311)	111,426	(15,164)
Net cash provided by operating activities	166,067	220,333	74,426
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of securities available-for-sale	(185,527)	(104,083)	(645,461)
Proceeds from maturities and calls of securities available-for-sale	11,161	26,750	46,837
Proceeds from paydowns of securities available-for-sale	101,396	139,383	338,943
Proceeds from sales and calls of securities available-for-sale	163,649	23,293	295,597
Proceeds from maturities and calls of securities held-to-maturity	1,545	1,170	500
Redemptions (purchases) of Federal Home Loan Bank stock, net	14,956	(6,200)	(11,495)
Proceeds from other loans sold	6,750	0	3,964
Net change in loans and leases	(460,262)	(900,334)	(207,769)
Purchases of premises and equipment	(3,861)	(3,633)	(2,236)
Proceeds from sales of premises and equipment	0	28	296
Proceeds from sales of assets held for sale	2,538	3,277	9,040
Proceeds from sales of other real estate owned	3,580	491	4,285
Investment in bank owned life insurance	0	0	(68,549)
Net cash received in acquisition of business	7,834	0	0
Net cash used in investing activities	(336,241)	(819,858)	(236,048)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposits	515,415	540,074	403,090
Proceeds from short-term borrowings	17,695,200	22,269,500	13,337,000
Repayments of short-term borrowings	(18,035,200)	(22,134,500)	(13,081,000)
Proceeds from revolving line of credit	15,000	0	0
Repayments of revolving line of credit	(3,750)	0	0
Proceeds from term loan	20,000	0	0
Repayments of term loan	(1,667)	0	0
Proceeds from Paycheck Protection Program Liquidity Facility	0	0	196,679
Repayments of Paycheck Protection Program Liquidity Facility	0	0	(568,586)
Net change in securities sold under agreements to repurchase	24,753	(14,324)	(12,271)
Dividends paid on preferred stock	0	(196)	(783)
Dividends paid on common stock	(14,585)	(13,401)	(11,269)
Proceeds from issuance of common stock	1,791	1,506	2,140
Redemption of preferred stock	0	(10,438)	0
Repurchase of common stock	0	(17,274)	(28,867)
Net cash provided by financing activities	216,957	620,947	236,133
NET INCREASE IN CASH AND CASH EQUIVALENTS	46,783	21,422	74,511
CASH AND CASH EQUIVALENTS, beginning of period	179,353	157,931	83,420
CASH AND CASH EQUIVALENTS, end of period	226,136	179,353	157,931
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the period for interest	128,636	31,181	13,051
Cash payments during the period for taxes	12,244	28,652	34,824
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Reclassification from equity securities to other assets	0	2,236	0
Transfer of loans to other real estate owned	571	3,343	436
Right of use asset exchanged for operating lease liabilties	4,786	3,006	5,141
Common stock issued due to acquisition of a business	107,107	0	0
Common dividend declared, not paid	51	142	155
Common share withholding	2,251	4,733	0
Total assets acquired from acquisition	1,160,491	0	0
Value ascribed to goodwill	33,352	0	0
Total liabilities assumed from acquisition	$ 1,054,929	$ 0	$ 0