Note 9 - Securities Sold Under Agreements to Repurchase (Tables)

3 Months Ended

Mar. 31, 2016

Disclosure Text Block [Abstract]

Schedule of Repurchase Agreements [Table Text Block]

	Remaining Contractual Maturity of the Agreements
March 31, 2016 (In thousands)	Overnight/Continuous		Less Than 30 Days		30-89 Days		90 Days to One Year		Over One Year to Four Years		Total
U.S. government agency securities	$	33,087	$	517	$	-	$	1,400	$	100,759	$	135,763
Total	$	33,087	$	517	$	-	$	1,400	$	100,759	$	135,763