Schedule VI - Supplemental Information Concerning Property-Casualty Insurance Operations (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Supplemental Information For Property, Casualty Insurance Underwriters [Abstract]
Deferred Policy Acquisition Costs	$ 20,746	$ 22,586	$ 24,911
Reserves for Unpaid Claims and Claim Adjustment Expenses	415,135	382,640	313,416
Unearned Premiums	196,826	185,303	162,502
Earned Premiums	321,217	360,541	319,436
Net Investment Income	12,383	12,884	15,293
Claims and Claim Adjustment Expenses Incurred Related to Current Year	215,258	251,391	230,089
Claims and Claim Adjustment Expenses Incurred Related to Prior Years	(5,203)	9,954	(3,675)
Amortization of Deferred Policy Acquisition Costs	40,890	57,277	59,805
Paid Claims and Claims Adjustment Expenses	199,331	212,709	217,483
Premiums Written	$ 324,352	$ 360,765	$ 332,489

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Amount of amortization expense on deferred policy acquisition cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 235

-Section S99

-Paragraph 3

-Subparagraph (SX 210.12-18)

-URI http://asc.fasb.org/extlink&oid=6588446&loc=d3e575016-122915

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 18

-Article 12

+ Details

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- Definition

Amount of insurance benefit, claims, loss and settlement expenses paid to the policyholders during the current accounting period.

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Amount of deferred policy acquisition cost related to property-casualty insurance policy written.

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- Definition

Amount of property-casualty insurance premium revenue earned on insurance policies.

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Amount of net investment income earned by property-casualty insurance underwriter.

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Payments of claims and claims adjustment expenses during the period of a property-casualty insurance entity.

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Amount of actual premium written by property-casualty insurance underwriter.

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Amount of insurance benefit, claims, loss and settlement expenses paid to the policyholders during the prior accounting period.

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The amount of reserve, policy claim payable and loss expense incurred by property-casualty insurance underwriter.

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Amount of property-casualty insurance premium revenue not yet earned on insurance policies.

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