Note 11 - Financial Instruments With Off-balance-sheet Risk (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]

	December 31, 2018		December 31, 2017
Commitments to originate and sell mortgage loans	$	34,268,309	$	27,440,793
Commitments to extend credit		25,323,822		23,425,182
Unused lines of credit		18,281,453		13,576,993
Standby letters of credit		-		125,000
Totals	$	77,873,584	$	64,567,968