Summary of Significant Accounting Policies (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013 Subsidiary	Dec. 31, 2012
Principles of Consolidation [Abstract]
Number of insurance subsidiaries owned by the Parent	4
Number of non-insurance subsidiaries owned by the Parent	1
Intangible Assets [Abstract]
Intangibles	$ 2,544	$ 2,128
Investments [Abstract]
Estimated fair value	$ 1,991	$ 2,124

Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.

No definition available.

Name:	us-gaap_IntangibleAssetsNetIncludingGoodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant