Note 11 - Deposits (Tables)

3 Months Ended

Mar. 31, 2015

Disclosure Text Block [Abstract]

Schedule of Composition of Deposits [Table Text Block]

	March 31,		December 31,
	2015		2014
Transaction deposits	$	566,533	$	528,633
Money market deposits		141,289		138,449
Savings deposits		95,815		90,318
Time deposits $100,000 and greater		63,401		67,419
Time deposits less than $100,000		99,952		103,501
Total deposits	$	966,990	$	928,320

Schedule of Interest Expense on Deposits [Table Text Block]

	At and for the three months ended March 31,
	2015		2014
Transaction deposits	$	11	$	10
Money market deposits		10		9
Savings deposits		3		3
Time deposits		80		105
Total interest expense on deposits	$	104	$	127