Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Consolidated Statements Of Cash Flows [Abstract]
Net income	$ 2,006	$ 1,681
Adjustments to reconcile net income to net cash from operating activities:
Provision for loan and lease losses
Depreciation	86	71
Amortization, net	(159)	(44)
Deferred income tax (benefit)	(38)	(8)
Originations of loans held for sale	(342,138)	(81,876)
Proceeds from sale of loans held for sale	377,294	73,502
Net gains on sales of loans	(2,844)	(1,503)
Gain on sale of foreclosed assets		(12)
Earnings on bank owned life insurance	(36)	(34)
Stock-based compensation expense	143	116
Net change in:
Accrued interest receivable and other assets	(6,588)	(991)
Operating lease right-of-use asset	95	127
Operating lease right-of-use liability	(104)	(107)
Accrued interest payable and other liabilities	7,232	712
Net cash from (used by) operating activities	34,949	(8,366)
Cash flows from investing activities
Available-for-sale securities: Maturities, prepayments and calls	2,518	1,017
Available-for-sale securities: Purchases	(5,552)
Loan and lease originations and payments, net	(42,993)	(15,383)
Proceeds from the sale of loans		886
Additions to premises and equipment	(135)	(82)
Purchase of FRB Stock	(502)	(340)
Purchase of other investments	(1,000)
Return of investment- joint ventures		50
Proceeds from the sale of foreclosed assets		50
Net cash used by investing activities	(47,664)	(13,802)
Cash flows from financing activities:
Net change in deposits	2,182	52,043
Proceeds from FHLB advances and other debt	122,400
Repayments on FHLB advances and other debt	(82,025)	(1,000)
Net change in advances by borrowers for taxes and insurance	(293)	(429)
Exercise of warrants to common stock		243
Acquisition of treasury shares surrendered upon vesting of restricted stock for payment of taxes	(27)
Purchase of treasury shares	(49)
Net cash from financing activities	42,188	50,857
Net change in cash and cash equivalents	29,473	28,689
Beginning cash and cash equivalents	45,879	67,304
Ending cash and cash equivalents	75,352	95,993
Supplemental cash flow information:
Interest paid	3,624	2,628
Supplemental noncash disclosures:
Loans transferred from held for sale to portfolio	1,404	657
Transfer of other liability to operating lease right-of-use asset		184
Initial recognition of operating right-of-use lease asset		2,368
Initial recognition of operating right-of-use lease liability		$ 2,368
Loans held for sale funded with other debt, net of repayments	$ 13,202