Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest and Dividend Income
Loans receivable	$ 18,754	$ 17,902	$ 55,566	$ 49,965
Investment securities	2,604	2,732	8,100	7,591
Federal Home Loan Bank stock	180	144	536	460
Deposits with financial institutions	79	58	235	188
Total interest and dividend income	21,617	20,836	64,437	58,204
Interest Expense
Deposits	3,960	2,892	11,434	7,538
Federal Home Loan Bank advances	1,175	1,302	3,933	3,438
Other	237	225	739	619
Total interest expense	5,372	4,419	16,106	11,595
Net Interest Income	16,245	16,417	48,331	46,609
Provision for loan losses	425	570	1,375	1,520
Net Interest Income After Provision for Loan Losses	15,820	15,847	46,956	45,089
Non-interest Income
Net realized gain on sales of available for sale securities	109	406	975	666
Net gains on sales of loans	1,778	853	4,149	2,224
Net servicing fees	158	129	446	433
Increase in cash value of life insurance	312	313	939	924
Gain (loss) on sale of other real estate and repossessed assets	28	23	(30)	(34)
Other income	236	170	604	766
Total non-interest income	5,849	5,039	16,638	14,277
Non-interest Expenses
Salaries and employee benefits	8,826	8,152	25,927	24,069
Net occupancy expenses	1,005	1,087	3,045	2,979
Equipment expenses	574	635	1,805	1,889
Data processing fees	680	669	1,970	1,938
ATM and debit card expenses	590	664	1,750	1,708
Deposit insurance	(3)	209	413	691
Professional fees	484	460	1,364	1,714
Advertising and promotion	296	416	970	1,275
Software subscriptions and maintenance	723	702	2,308	1,987
Intangible amortization	187	316	601	854
Other real estate and repossessed assets	47	51	170	140
Other expenses	1,074	1,213	3,363	4,470
Total non-interest expenses	14,483	14,574	43,686	43,714
Income Before Income Tax	7,186	6,312	19,908	15,652
Income tax expense	1,052	910	2,785	2,079
Net Income	$ 6,134	$ 5,402	$ 17,123	$ 13,573
Earnings Per Common Share
Basic	$ 0.72	$ 0.63	$ 2.00	$ 1.63
Diluted	0.71	0.62	1.97	1.60
Dividends Per Common Share	$ 0.20	$ 0.18	$ 0.60	$ 0.54
Service Fees [Member]
Non-interest Income
Non-interest income	$ 2,081	$ 2,024	$ 5,930	$ 5,547
Commissions [Member]
Non-interest Income
Non-interest income	$ 1,147	$ 1,121	$ 3,625	$ 3,751