SCHEDULE III SUPPLEMENTARY INSURANCE INFORMATION (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Property and Casualty Insurance [Member]
Supplementary Insurance Information, by Segment [Line Items]
Deferred Policy Acquisition Costs	$ 2,263		$ 2,319		$ 3,091
Reserves for Unpaid Claims and Claim Acquisition Expenses	449,133		408,469		373,667
Unearned Premiums	23,659		26,303		28,792
Other Policy Claims and Benefits Payable	0		0		0
Net Premium Earned	224,683		202,785		186,586
Net Investment Income	9,055	[1],[2]	8,770	[1],[2]	9,930	[1],[2]
Benefits, Claims, Losses and Settlement Expenses	139,308	[1]	133,005	[1]	122,924	[1]
Amortization of Deferred Policy Acquisition Costs	48,872		47,414		41,957
Other Operating Expenses	14,033	[1],[2],[3]	14,459	[1],[2],[3]	12,057	[1],[2],[3]
Net Premiums Written	224,258		201,817		178,908
Reinsurance [Member]
Supplementary Insurance Information, by Segment [Line Items]
Deferred Policy Acquisition Costs	0		0		0
Reserves for Unpaid Claims and Claim Acquisition Expenses	56,969		66,001		81,787
Unearned Premiums	11,360		10,390		8,481
Other Policy Claims and Benefits Payable	0		0		0
Net Premium Earned	36,944		49,958		50,875
Net Investment Income	9,055	[1],[2]	8,770	[1],[2]	9,930	[1],[2]
Benefits, Claims, Losses and Settlement Expenses	20,288	[1]	17,696	[1]	15,164	[1]
Amortization of Deferred Policy Acquisition Costs	0		0		0
Other Operating Expenses	14,033	[1],[2],[3]	14,459	[1],[2],[3]	12,057	[1],[2],[3]
Net Premiums Written	$ 37,913		$ 51,867		$ 54,770

[1] Allocations of certain expenses have been made to investment income, settlement expenses and other operating expenses and are based on a number of assumptions and estimates. Results among these categories would change if different methods were applied.

[2] Amounts are not broken down into separate segments; entire consolidated amount included in each segment.

[3] Commission allowances relating to reinsurance ceded are offset against other operating expenses.