Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Cash Flows from Operating Activities
Net income			$ 8,008,000	$ 10,387,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization, and accretion, net			1,284,000	1,215,000
Deferred income tax benefit			(2,208,000)	(240,000)
Provision for loan losses			6,560,000	1,260,000
Writedown of other real estate owned			32,000
Stock based compensation expense			1,047,000	787,000
Income from bank owned life insurance	$ (199,000)	$ (106,000)	(595,000)	(317,000)
Subordinated debt amortization expense			22,000	22,000
Gain on disposal of premises and equipment			(36,000)	(67,000)
Gain on sale of available-for-sale securities				(5,000)	$ (5,000)
Amortization of operating lease right-of-use assets			287,000	166,000
Change in:
Accrued interest receivable and other receivables			(3,159,000)	(213,000)
Other assets			(10,686,000)	(8,301,000)
Other liabilities			11,159,000	7,248,000
Net cash provided by operating activities			11,715,000	11,942,000
Activity in available-for-sale securities:
Payments			6,209,000	3,233,000
Maturities			160,000,000	84,844,000
Purchases			(191,968,000)	(119,592,000)
Activity in held-to-maturity securities:
Purchases			(1,005,000)
Called			1,700,000	1,650,000
Purchases of restricted investment in bank stock			(1,222,000)	(3,239,000)
Redemption of restricted investment in bank stock			2,763,000	4,251,000
Purchases of bank owned life insurance				(5,000,000)
Net increase in loan portfolio			(256,439,000)	(77,951,000)
Proceeds from sale of premises and equipment			51,000	77,000
Purchases of premises and equipment			(1,159,000)	(706,000)
Net cash used in investing activities			(281,070,000)	(112,433,000)
Cash Flows from Financing Activities
Net increase in non-interest deposits			163,941,000	6,338,000
Net increase in interest bearing demand, savings, and time deposits			181,481,000	138,089,000
Net decrease in Federal Home Loan Bank advances and other borrowings			(40,000,000)	(30,000,000)
Issuance of preferred stock, net			27,527,000
Issuance of common stock			106,000
Repurchases of common stock			(990,000)
Net cash provided by financing activities			332,065,000	114,427,000
Increase in Cash and Cash Equivalents			62,710,000	13,936,000
Cash and Cash Equivalents, beginning of period			64,844,000	58,076,000	58,076,000
Cash and Cash Equivalents, end of period	$ 127,554,000	$ 72,012,000	127,554,000	72,012,000	$ 64,844,000
Supplementary Disclosure of Cash Flow Information
Cash paid during the period for interest			12,803,000	14,223,000
Cash paid during the period for income taxes			2,255,000	3,019,000
Right of use assets obtained in exchange for new operating lease liabilities				2,647,000
Transfers from loans to other real estate owned			$ 405,000	$ 1,207,000