Reinsurance Effects of Reinsurance on Premiums (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Insurance [Abstract]
Direct Premiums Written	$ 339,765	$ 254,913	$ 199,606
Assumed Premiums Written	41,587	(4)	4,200
Ceded Premiums Written	(124,682)	(113,234)	(93,418)
Premiums Written, Net	256,670	141,675	110,388
Increase (Decrease) in Direct Unearned Premiums	(44,422)	(28,743)	(23,666)
Increase (Decrease) in Assumed Unearned Premiums	(20,222)	88	697
Increase (Decrease) in Ceded Unearned Premiums	5,352	8,948	2,661
Increase (Decrease) in Unearned Premiums	(59,292)	(19,707)	(20,308)
Direct Premiums Earned, Property and Casualty	295,343	226,170	175,940
Assumed Premiums Earned, Property and Casualty	21,365	84	4,897
Ceded Premiums Earned	(119,330)	(104,286)	(90,757)
Premiums Earned, Net	197,378	121,968	90,080
Direct Losses and LAE Incurred	92,526	60,248	35,774
Assumed Losses and LAE Incurred	9,240	(335)	2,554
Ceded Losses and LAE Incurred	(2,936)	(1,504)	533
Net Losses and LAE Incurred	$ 98,830	$ 58,409	$ 38,861