Schedule V - Valuation and Qualifying Accounts Schedule V (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Valuation and Qualifying Accounts Disclosure [Line Items]
Uncollectible Premium Liability, Beg. Balance	$ 29	$ 24	$ 77
Charged to Costs and Expenses	42	21	16
Deductions	(37)	(16)	(69)
Uncollectible Premium Liability, End. Balance	$ 34	$ 29	$ 24