Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Consolidated Statements Of Cash Flows [Abstract]
Net income	$ 12,074	$ 3,961
Adjustments to reconcile net income to net cash from operating activities:
Provision for loan and lease losses	3,125
Depreciation	180	149
Amortization, net	(507)	(18)
Deferred income tax (benefit)	(31)	6
Originations of loans held for sale	(806,205)	(205,715)
Proceeds from sale of loans held for sale	789,573	174,123
Net gains on sales of loans	(22,469)	(3,865)
Gain on sale of foreclosed assets		(12)
Earnings on bank owned life insurance	(71)	(69)
Stock-based compensation expense	350	254
Net change in:
Accrued interest receivable and other assets	(15,510)	(2,290)
Operating lease right-of-use asset	192	217
Operating lease right-of-use liability	(210)	(205)
Accrued interest payable and other liabilities	13,974	670
Net cash used by operating activities	(25,535)	(32,794)
Cash flows from investing activities
Available-for-sale securities: Maturities, prepayments and calls	3,066	1,535
Available-for-sale securities: Purchases	(5,552)	(1,494)
Loan and lease originations and payments, net	(184,413)	(48,502)
Proceeds from the sale of loans		1,137
Additions to premises and equipment	(194)	(317)
Purchase of FRB Stock	(1,208)	(340)
Purchase of other investments	(1,000)	(723)
Return of investment- joint ventures	98	95
Proceeds from the sale of foreclosed assets		50
Net cash used by investing activities	(189,203)	(48,559)
Cash flows from financing activities:
Net change in deposits	102,715	48,800
Proceeds from FHLB advances and other debt	450,636
Repayments on FHLB advances and other debt	(306,330)	(1,000)
Net change in advances by borrowers for taxes and insurance	(147)	(487)
Proceeds from exercise of stock options	36
Exercise of warrants to common stock		1,059
Acquisition of treasury shares surrendered upon vesting of restricted stock for payment of taxes	(27)
Purchase of treasury shares	(648)
Net cash from financing activities	246,235	48,372
Net change in cash and cash equivalents	31,497	(32,981)
Beginning cash and cash equivalents	45,879	67,304
Ending cash and cash equivalents	77,376	34,323
Supplemental cash flow information:
Interest paid	7,388	2,833
Income tax paid		985
Supplemental noncash disclosures:
Loans transferred from held for sale to portfolio	1,404	657
Investment payable on limited liability corporation and limited partnership	500	670
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	$ (7,517)