CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating activities
Net income	$ 46,711	$ 18,328	$ 27,858
Adjustments to reconcile net income to cash provided by operating activities:
Provision for (reversal of) loan losses	(12,400)	29,600	2,300
Depreciation and other amortization	2,319	2,190	1,915
Accretion and amortization of securities discounts and premiums, net	935	710	432
Write-down of real estate owned		1,029
Loss on sale of other real estate owned	376
(Gain) loss on sale of investment securities available for sale	3	(3)	(727)
Gain on sale of fixed assets	(10)	(196)
Net change in operating leases	605	180	585
Compensation expense related to stock options and restricted stock grants	1,647	1,397	1,698
Gain on sale of loans held for sale	(13,676)	(21,186)	(10,219)
Loans originated and held for sale	(486,145)	(594,289)	(380,632)
Proceeds from sale of loans held for sale	546,522	582,264	373,046
Increase in cash surrender value of bank owned life insurance	(1,231)	(1,091)	(1,001)
Increase (decrease) in deferred tax asset	1,589	(2,741)	(420)
(Increase) decrease in other assets, net	2,126	(4,670)	(600)
Increase (decrease) in other liabilities, net	(11,302)	9,097	4,074
Net cash provided by operating activities	78,069	20,619	18,309
Increase (decrease) in cash realized from:
Increase in loans, net	(348,718)	(203,632)	(267,613)
Purchase of property and equipment	(26,509)	(7,276)	(8,431)
Purchase of investment securities:
Available for sale	(49,393)	(50,854)	(39,930)
Other investments	(2,250)	(2,338)	(4,675)
Available for sale	20,673	24,784	19,212
Other investments	1,861	5,651	1,848
Proceeds from sale of investment securities available for sale			29,006
Purchase of bank owned life insurance policies	(7,500)		(5,000)
Proceeds from sale of fixed assets	50	2,895
Proceeds from sale of other real estate owned	1,159
Net cash used for investing activities	(410,627)	(230,770)	(275,583)
Increase (decrease) in cash realized from:
Increase in deposits, net	421,068	266,634	227,988
Increase (decrease) in Federal Home Loan Bank advances and other borrowings	(25,000)	(85,000)	60,000
Increase of subordinated debt			22,460
Proceeds from the exercise of stock options	3,012	1,388	1,769
Net cash provided by financing activities	399,080	183,022	312,217
Net increase (decrease) in cash and cash equivalents	66,522	(27,129)	54,943
Cash and cash equivalents, beginning of year	100,687	127,816	72,873
Cash and cash equivalents, end of year	167,209	100,687	127,816
Cash paid for
Interest	6,402	16,312	25,156
Income taxes	21,652	2,741	7,883
Schedule of non-cash transactions
Foreclosure of other real estate	367	2,198
Unrealized gain (loss) on securities, net of income taxes	(1,763)	1,323	1,193
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 10,221	$ 2,115	$ 21,459