Note 8 - Borrowings (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]

	December 31, 2015					December 31, 2014
Maturity Date	Amount		Weighted Average Rate			Amount		Weighted Average Rate
2015		-		0.00	%		8,250,000		0.41	%
2018		50,000,000		2.14	%		50,000,000		2.14	%
2019		2,100,000		4.87	%		2,100,000		4.87	%
	$	52,100,000		2.25	%	$	60,350,000		2.00	%