CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 13,569,000	$ 20,432,000
Adjustments to reconcile net income to net cash from operating activities
Provision for credit losses	2,914,000	1,500,000
Depreciation, amortization and accretion	7,681,000	8,815,000
Compensation expense related to stock options and restricted stock awards	932,000	593,000
ESOP compensation expense for allocated shares	0	897,000
Change in cash surrender value of BOLI	(433,000)	(429,000)
Gain on sale of loans held for sale	(5,923,000)	(17,971,000)
Gain on sale of portfolio loans	0	(106,000)
Origination of loans held for sale	(389,458,000)	(738,564,000)
Proceeds from sale of loans held for sale	501,367,000	806,668,000
Recovery of servicing rights	(1,000)	(2,046,000)
Loss on sale of OREO	0	9,000
Changes in operating assets and liabilities
Accrued interest receivable	(959,000)	(293,000)
Other assets	1,197,000	(3,834,000)
Other liabilities	(1,916,000)	(2,256,000)
Net cash from operating activities	128,970,000	73,415,000
Activity in securities available-for-sale:
Maturities, prepayments, and calls	11,016,000	11,537,000
Purchases	(21,002,000)	(69,423,000)
Activity in securities held-to-maturity:
Purchases	(1,000,000)	0
Maturities of certificates of deposit at other financial institutions	5,582,000	496,000
Portfolio loan originations and principal collections, net	(235,136,000)	(116,050,000)
Proceeds from sale of portfolio loans	0	2,699,000
Purchase of portfolio loans	(2,806,000)	0
Proceeds from sale of OREO, net	0	81,000
Purchase of premises and equipment	(401,000)	(1,595,000)
Proceeds from bank owned life insurance death benefits	419,000	0
Change in FHLB stock, net	(1,517,000)	2,374,000
Net cash used by investing activities	(244,845,000)	(169,881,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposits	100,315,000	184,462,000
Proceeds from borrowings	324,500,000	0
Repayments of borrowings	(289,000,000)	(123,281,000)
Dividends paid on common stock	(4,006,000)	(2,231,000)
Net proceeds from issuance of subordinated notes	0	49,333,000
Repayment of subordinated notes	0	(10,000,000)
Proceeds (disbursements) from stock options exercised, net	130,000	(1,024,000)
Common stock repurchased	(13,896,000)	(5,815,000)
Net cash from financing activities	118,043,000	91,444,000
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	2,168,000	(5,022,000)
CASH AND CASH EQUIVALENTS, beginning of period	26,491,000	91,576,000
CASH AND CASH EQUIVALENTS, end of period	28,659,000	86,554,000
SUPPLEMENTARY DISCLOSURES OF CASH FLOW INFORMATION
Interest on deposits and borrowings	2,962,000	4,682,000
Income taxes	1,530,000	6,206,000
SUPPLEMENTARY DISCLOSURES OF NONCASH OPERATING, INVESTING AND FINANCING ACTIVITIES
Change in unrealized loss on available - for sale investment securities	(32,479,000)	(2,509,000)
Change in unrealized gain on fair value and cash flow hedges	4,590,000	1,109,000
Retention in gross mortgage servicing rights from loan sales	4,010,000	5,600,000
OREO received in settlement of loans	145,000	0
Right-of-use assets in exchange for lease liabilities	$ 938,000	$ 979,000