Deferred Policy Acquisition Costs (Deferred Amortized Policy Acquisition Costs) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Document and Entity Information [Abstract]
Deferred	$ (4,003)	$ (8,167)	$ (7,721)	$ (23,622)
Amortized	3,823	11,263	7,157	26,452
Net	$ (180)	$ 3,096	$ (564)	$ 2,830