Consolidated Statements Of Cash Flows $ in Thousands	9 Months Ended
	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)
Consolidated Statements Of Cash Flows [Abstract]
Net income	$ 2,977	$ 1,645
Adjustments to reconcile net income to net cash from operating activities:
Provision for loan and lease losses
Depreciation	188	150
Amortization, net	(19)	(83)
Deferred income tax (benefit)	10	(30)
Originations of loans held for sale	(158,595)	(15,318)
Proceeds from sale of loans held for sale	136,908	14,691
Net gains on sales of loans	(1,268)	(70)
Write-down of premises and equipment	33
Loss on sale of foreclosed assets		7
Earnings on bank owned life insurance	(102)	(100)
Stock-based compensation expense	290	181
Net change in:
Accrued interest receivable and other assets	(1,173)	(785)
Accrued interest payable and other liabilities	634	176
Net cash from (used by) operating activities	(20,117)	464
Available-for-sale securities:
Maturities, prepayments and calls	2,089	2,148
Purchases	(1,475)
Loan and lease originations and payments, net	(61,147)	(41,517)
Loans purchased	(25,958)
Additions to premises and equipment	(411)	(293)
Purchase of FRB Stock	(249)	(1,285)
Proceeds from the sale of foreclosed assets		197
Net cash used by investing activities	(87,151)	(40,750)
Cash flows from financing activities
Net change in deposits	113,034	5,589
Proceeds from FHLB advances and other debt	74,600	34,200
Repayments on FHLB advances and other debt	(66,600)	(28,700)
Net change in advances by borrowers for taxes and insurance	(40)	(226)
Cash dividends paid on Series B preferred stock		(562)
Exercise of warrants to common stock	144
Net cash from financing activities	121,138	10,301
Net change in cash and cash equivalents	13,870	(29,985)
Beginning cash and cash equivalents	45,498	57,941
Ending cash and cash equivalents	59,368	27,956
Supplemental cash flow information:
Interest paid	4,533	2,479
Income tax paid	$ 660	605
Supplemental noncash disclosures:
Loans issued to finance the sale of repossessed assets		288
Dividends payable on Series B preferred stock		$ 187