Note 13 - Borrowings (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

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

	June 30,		December 31,
	2015		2014
Available lendable loan collateral value pledged to serve against FHLB advances	$	74,061	$	79,139
FHLB advances outstanding		30,000		35,000
Excess lendable collateral value pledged to serve against FHLB advances	$	44,061	$	44,139

Schedule of Line of Credit Facilities [Table Text Block]

	Secured		Unsecured		Total
Amount available	$	15,000	$	65,000	$	80,000
Number of lines available		2		6		8