v2.4.0.8

Investment Securities Maturities (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]
Due in One Year or Less, Amortized Cost Basis	$ 103,666
Due After One Year Through Five, Amortized Cost Basis	45,511
Due After Five Years Through Ten Years, Amortized Cost Basis	1,049
Due After Ten Years, Amortized Cost Basis	500
Asset-backed Securities, Amortized Cost Basis	21,796
Total Fixed Income Secutities, Amortized Cost Basis	172,522
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
Due in One Year or Less, Fair Value	103,713
Due After One Year Through Five, Fair Value	45,493
Due After One Year Through Five, Fair Value	1,049
Due After Ten Years, Fair Value	487
Asset-backed Securities, Fair Value	21,725
Total Fixed Income Secutities, Fair Value	$ 172,467	$ 183,787

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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