Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accumulated Other Comprehensive Loss [Abstract]
Net unrealized gains on securities	$ 1,100	$ 2,352
Tax effect	(374)	(800)
Net of tax amount	726	1,552
Net unrealized losses on derivatives		(191)
Tax effect		65
Net of tax amount		(126)
Accumulated pension adjustment	(6,858)	(6,858)
Tax effect	2,332	2,332
Net of tax amount	(4,526)	(4,526)
Total accumulated other comprehensive loss	$ (3,800)	$ (3,100)