Note 1 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule Of Useful Lives Of Property Plant And Equipment [Table Text Block]

	Years
Buildings	5	-	50
Furniture and equipment	3	-	39

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year Ending December 31,	Amount
2020		38,000
2021		38,000
2022		38,000
2023		38,000
Thereafter		17,999
	$	169,999

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Years ended December 31,
	201 9			201 8
Net income available to common stockholders	$	1,937,347		$	1,994,306
Basic potential common shares:
Weighted average shares outstanding		3,253,484			3,401,565
Weighted average unvested MRP shares		(2,624	)		-
Weighted average unallocated ESOP shares		(150,283	)		(168,768	)
Basic weighted average shares outstanding		3,100,577			3,232,797
Dilutive potential common shares:
Weighted average unrecognized compensation on MRP shares		47			12
Weighted average RRP options outstanding		5,488			8,313
Dilutive weighted average shares outstanding		3,106,112			3,241,121
Basic earnings per share	$	0.62		$	0.62
Diluted earnings per share	$	0.62		$	0.62