CONSOLIDATED STATEMENTS OF EARNINGS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Interest income
Loans, including fees	$ 22,517,000	$ 22,244,000
Securities
Taxable	1,294,000	1,599,000
Nontaxable	975,000	959,000
Federal funds sold and interest-bearing deposits	466,000	505,000
Total interest income	25,252,000	25,307,000
Interest expense
Deposits	4,421,000	5,673,000
FHLB advances and federal funds purchased	82,000	447,000
Subordinated debentures	143,000	169,000
Other borrowed money	37,000	11,000
Total interest expense	4,683,000	6,300,000
Net interest income	20,569,000	19,007,000
Provision for credit losses	1,400,000	575,000
Net interest income after provision for credit losses	19,169,000	18,432,000
Noninterest income
Service charges	908,000	826,000
Net realized gain on sale of loans	1,189,000	477,000
Other income	2,864,000	2,259,000
Total noninterest income	4,961,000	3,562,000
Noninterest expense
Employee compensation and benefits	9,466,000	8,986,000
Occupancy expenses	2,477,000	2,451,000
Other expenses	4,464,000	4,033,000
Total noninterest expense	16,407,000	15,470,000
Income before income taxes	7,723,000	6,524,000
Income tax provision	1,445,000	1,187,000
Net earnings	$ 6,278,000	$ 5,337,000
Basic earnings per share (in USD per share)	$ 0.55	$ 0.45
Diluted earnings per share (in USD per share)	$ 0.55	$ 0.45