Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Consolidated Statements Of Cash Flows [Abstract]
Net income	$ 18,164	$ 18,453	$ 29,608
Adjustments to reconcile net income to net cash from operating activities:
Provision for loan and lease losses	787	(1,600)	10,915
Depreciation	496	435	381
Amortization, net	(881)	(2,505)	(1,510)
Deferred income tax (benefit)	215	773	(3,045)
Originations of loans held for sale	(97,265)	(2,358,511)	(2,229,042)
Proceeds from sale of loans held for sale	123,655	2,602,993	2,130,712
Net gains on sales of residential mortgage loans	(656)	(5,916)	(58,298)
Net gains on sales of SBA loans	(353)	(1,443)	(68)
Gain on sale of deposits		(1,893)
Write-down of premises and equipment	570	17	265
Earnings on bank owned life insurance	(598)	(532)	(145)
Loss (gain) on redemption of life insurance policies	173	(383)
Stock-based compensation expense	899	707	711
Net change in:
Accrued interest receivable and other assets	(6,475)	17,880	(18,451)
Operating lease right-of-use asset	568	461	393
Operating lease right-of-use liability	(594)	(498)	(428)
Accrued interest payable and other liabilities	1,059	(15,135)	14,537
Net cash from (used by) operating activities	39,764	253,303	(123,465)
Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale [Abstract]
Maturities, prepayments and calls	3,517	5,030	5,091
Purchases		(13,070)	(5,552)
Purchase of equity securities			(5,000)
Purchase of bank owned life insurance		(8,000)	(12,000)
Loan and lease originations and payments, net	(364,759)	(311,232)	(241,102)
Purchase of loans and leases	(3,698)	(18,677)
Proceeds from the sale of loans	12,569	33,361	1,439
Additions to premises and equipment	(905)	(2,962)	(385)
Purchase of FRB and FHLB Stock	(627)	(1,468)	(1,839)
Purchase of other investments		(1,500)	(1,000)
Return of investment- joint ventures	582	756	594
Proceeds from the redemption of life insurance policies		661
Proceeds from the sale of premises and equipment		371
Net cash used by investing activities	(353,321)	(316,730)	(259,754)
Cash flows from financing activities:
Net change in deposits	281,570	237,593	366,747
Cash paid for assumption of deposits in branch sale		(102,418)
Proceeds from FHLB advances and other debt	40,150	174,277	575,137
Repayments on FHLB advances and other debt	(20,450)	(228,964)	(452,224)
Net change in warehouse line of credit		(70,013)	70,013
Net change in advances by borrowers for taxes and insurance	761	1,723	100
Cash dividends paid on common stock	(1,153)	(848)	(195)
Proceeds from exercise of stock options	387	185	36
Acquisition of treasury shares surrendered upon vesting of restricted stock and exercised options for payment of taxes and exercise proceeds	(173)	(139)	(32)
Purchase of treasury shares	(2,339)	(2,972)	(648)
Net cash from financing activities	298,753	8,424	558,934
Net change in cash and cash equivalents	(14,804)	(55,003)	175,715
Beginning cash and cash equivalents	166,591	221,594	45,879
Ending cash and cash equivalents	151,787	166,591	221,594
Supplemental cash flow information:
Interest paid	18,362	10,579	14,296
Income tax paid	2,450	3,850	10,300
Supplemental noncash disclosures:
Loans transferred from held for sale to portfolio	1,674	16,611	1,725
Transfer from premises and equipment to assets held for sale	1,930
Investment payable on limited liability corporation and limited partnership	8,097	7,764	500
Initial recognition of operating right-of-use lease asset		999
Initial recognition of operating right-of-use lease liability		$ 999
Loans held for sale funded with other debt, net of repayments			(7,517)
Dividends payable			$ 2
Redemption proceeds receivable on life insurance policy	$ 528