Consolidated Statements of Income - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
INTEREST INCOME
Loans receivable, including fees	$ 20,740,000	$ 21,109,000
Interest and dividends on investment securities, cash and cash equivalents, and certificates of deposit at other financial institutions	1,209,000	1,202,000
Total interest and dividend income	21,949,000	22,311,000
INTEREST EXPENSE
Deposits	3,807,000	3,710,000
Borrowings	497,000	744,000
Subordinated note	172,000	168,000
Total interest expense	4,476,000	4,622,000
NET INTEREST INCOME	17,473,000	17,689,000
PROVISION FOR LOAN LOSSES	3,686,000	750,000
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	13,787,000	16,939,000
NONINTEREST INCOME
Service charges and fee income	924,000	1,658,000
Gain on sale of loans	5,899,000	2,397,000
Earnings on cash surrender value of BOLI	216,000	215,000
Other noninterest income	1,852,000	285,000
Total noninterest income	8,891,000	4,555,000
NONINTEREST EXPENSE
Salaries and benefits	9,547,000	8,243,000
Operations	2,403,000	2,044,000
Occupancy	1,109,000	1,112,000
Data processing	980,000	1,286,000
Loss (gain) on sale of OREO	2,000	(85,000)
OREO expenses		4,000
Loan costs	500,000	673,000
Professional and board fees	681,000	550,000
Federal Deposit Insurance Corporation ("FDIC") insurance	126,000	248,000
Marketing and advertising	146,000	135,000
Acquisition costs		374,000
Amortization of core deposit intangible	176,000	190,000
Impairment of servicing rights	514,000	23,000
Total noninterest expense	16,184,000	14,797,000
INCOME BEFORE PROVISION FOR INCOME TAXES	6,494,000	6,697,000
PROVISION FOR INCOME TAXES	1,327,000	1,505,000
NET INCOME	$ 5,167,000	$ 5,192,000
Basic earnings per share (in dollars per share)	$ 1.16	$ 1.19
Diluted earnings per share (in dollars per share)	$ 1.14	$ 1.15