Basis Of Presentation (Policies)	6 Months Ended
Basis Of Presentation (Policies)	Jun. 30, 2013
Basis Of Presentation [Abstract]
Intangibles-Goodwill Or Other	Intangibles-Goodwill or Other. In September 2011, the Financial Accounting Standards Board ("FASB") amended the authoritative guidance for disclosures on Goodwill Impairment. The amendment allows an entity first to assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis in determining whether it is necessary to perform the two-step goodwill impairment test. This guidance is effective for periods beginning after December 15, 2011. The Company implemented this guidance as of January 1, 2012.
Presentation Of Comprehensive Income	Presentation of Comprehensive Income. In June 2011, FASB issued amendments to existing guidance to provide two alternatives for the presentation of comprehensive income. Components of net income and comprehensive income can either be presented within a single, continuous financial statement or be presented in two separate but consecutive financial statements. The Company has chosen to present the components of net income and comprehensive income in a single, continuous financial statement. The guidance is effective for reporting periods beginning after December 15, 2011. The Company implemented this guidance as of January 1, 2012. In February, 2013, the FASB issued an additional amendment for the presentation of amounts reclassified out of accumulated other comprehensive income by component. The Company implemented the proposed guidance as of January 1, 2013.
Common Fair Value Measurement	Common Fair Value Measurement. In May 2011, FASB issued amendments to existing guidance to achieve common fair value measurement and disclosure requirements between GAAP and International Financial Reporting Standards. The amendments change wording used to describe many GAAP fair value measurement requirements and disclosures. FASB does not intend for the amendments to cause a change in application of fair value accounting guidance. The guidance is effective for reporting periods beginning after December 15, 2011. The Company implemented this guidance prospectively as of January 1, 2012.
Treatment Of Insurance Contract Acquisition Costs	Treatment of Insurance Contract Acquisition Costs. In October 2010, the FASB issued authoritative guidance for the accounting for costs associated with acquiring or renewing insurance contracts. The guidance identifies the incremental direct costs of contract acquisition and costs directly related to acquisition activities that should be capitalized. This guidance is effective for reporting periods beginning after December 15, 2011. The Company implemented this guidance as of January 1, 2012 and determined that $7,215 thousand of previously deferrable acquisition costs would be expensed during 2012 and 2013, including $5,818 thousand and $1,397 thousand expensed during 2012 and in the six months ended June 30, 2013, respectively. No additional expense will be incurred related to this guidance implementation in future periods.

Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets.

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- Definition

Disclosure of accounting policy for previously deferred policy acquisition costs and previously deferred sales inducements when internal replacements of insurance contracts occur, including whether or not the entity has availed itself of the alternative guidance permitted under GAAP, and, if so, for which types of internal replacement transactions.

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