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

12 Months Ended

Dec. 31, 2017

Notes Tables

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

	At December 31,
	2017		2016
Commitments to originate and sell mortgage loans	$	27,440,793	$	27,206,868
Commitments to extend credit		23,425,182		27,430,757
Unused lines of credit		13,576,993		8,662,628
Standby Letters of Credit		125,000		-
Totals	$	64,567,968	$	63,300,253