Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Accumulated Other Comprehensive Loss [Abstract]
Net unrealized loss on AFS securities, Before-Tax Amount	$ (25)	$ (665)
Net unrealized loss on AFS securities, Tax Effect	9	227
Net unrealized loss on AFS securities, Net-of-Tax Amount	(16)	(438)
Discount on AFS to HTM reclassification, Before-Tax Amount	(18)	(24)
Discount on AFS to HTM reclassification, Tax Effect	6	8
Discount on AFS to HTM reclassification, Net-of-Tax Amount	(12)	(16)
Unrealized actuarial losses-pension, Before-Tax Amount	(1,734)	(1,734)
Unrealized actuarial losses-pension, Tax Effect	589	589
Unrealized actuarial losses-pension, Net-of-Tax Amount	(1,145)	(1,145)
Total of all items above, Before-Tax Amount	(1,777)	(2,423)
Total of all items above, Tax Effect	604	824
Total of all items above, Net-of-Tax Effect	$ (1,173)	$ (1,599)