XML 54 R44.htm IDEA: XBRL DOCUMENT v3.4.0.3
Note 4 - Securities (Details) - Fair Value and Associated Unrealized Losses on Investments - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Available-for-sale securities:    
Available-for-sale securities, less than 12 months, fair value $ 56,935 $ 54,959
Available-for-sale securities, less than 12 months, unrealized losses (596) (515)
Available-for-sale securities, 12 months or more, fair value 11,179 9,877
Available-for-sale securities, 12 months or more, unrealized losses (307) (233)
Available-for-sale securities, fair value 68,114 64,836
Available-for-sale securities, unrealized losses (903) (748)
US States and Political Subdivisions Debt Securities [Member]    
Available-for-sale securities:    
Available-for-sale securities, less than 12 months, fair value 5,620 7,682
Available-for-sale securities, less than 12 months, unrealized losses (25) (39)
Available-for-sale securities, fair value 5,620 7,682
Available-for-sale securities, unrealized losses (25) (39)
Held-to-maturity securities:    
Held-to-maturity securities, less than 12 months, fair value 2,205 1,513
Held-to-maturity securities, less than 12 months, unrealized losses (8) (63)
Held-to-maturity securities, 12 months or more, fair value 3,024 4,831
Held-to-maturity securities, 12 months or more, unrealized losses (101) (157)
Held-to-maturity securities, fair value 5,229 6,344
Held-to-maturity securities, unrealized losses (109) (220)
Residential Mortgage Backed Securities and Collateralized Mortgage Obligations [Member]    
Available-for-sale securities:    
Available-for-sale securities, less than 12 months, fair value 21,511 16,279
Available-for-sale securities, less than 12 months, unrealized losses (173) (210)
Available-for-sale securities, 12 months or more, fair value 7,593 4,931
Available-for-sale securities, 12 months or more, unrealized losses (165) (60)
Available-for-sale securities, fair value 29,104 21,210
Available-for-sale securities, unrealized losses (338) (270)
Corporate Debt Securities [Member]    
Available-for-sale securities:    
Available-for-sale securities, less than 12 months, fair value 10,330 18,707
Available-for-sale securities, less than 12 months, unrealized losses (287) (191)
Available-for-sale securities, fair value 10,330 18,707
Available-for-sale securities, unrealized losses (287) (191)
Commercial Mortgage Backed Securities [Member]    
Available-for-sale securities:    
Available-for-sale securities, less than 12 months, fair value 9,880 7,557
Available-for-sale securities, less than 12 months, unrealized losses (88) (62)
Available-for-sale securities, 12 months or more, fair value 1,543 1,516
Available-for-sale securities, 12 months or more, unrealized losses (42) (72)
Available-for-sale securities, fair value 11,423 9,073
Available-for-sale securities, unrealized losses (130) (134)
Asset-backed Securities [Member]    
Available-for-sale securities:    
Available-for-sale securities, less than 12 months, fair value 9,594 4,734
Available-for-sale securities, less than 12 months, unrealized losses (23) (13)
Available-for-sale securities, 12 months or more, fair value 2,043 3,430
Available-for-sale securities, 12 months or more, unrealized losses (100) (101)
Available-for-sale securities, fair value 11,637 8,164
Available-for-sale securities, unrealized losses $ (123) $ (114)