Deferred Policy Acquisition Costs (Deferred Amortized Policy Acquisition Costs) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Document and Entity Information [Abstract]
Deferred	$ (8,167)	$ (1,759)	$ (23,622)	$ (18,248)
Amortized	11,263	1,413	26,452	16,496
Net	$ 3,096	$ (346)	$ 2,830	$ (1,752)