Basis of Accounting and Consolidation 3 (Details) (Accumulated Other Comprehensive Income (Loss) [Member], USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Net unrealized gains on securities available-for-sale	$ (2,325)	$ (10,272)
Unrealized gain (loss) on available-for-sale securities, tax benefit	906	4,004
Total unrealized gain (loss) on available for sale securities, net of tax	(1,419)	(6,268)
Securities with other-than-temporary impairment losses	(3,080)	(3,461)
Securities with other-than-temporary impairment losses, tax benefit	1,201	1,349
Total securities with other-than-temporary impairment losses, net of tax	(1,879)	(2,112)
Accumulated other comprehensive income, tax	2,107	5,353
Total accumulated other comprehensive income, net of tax	$ (3,298)	$ (8,380)