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Investments (Details 1) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012
Available for Sale
Due in one year or less, Amortized Cost	$ 2,397
Due in one year or less, Fair Value	2,420
Due after one year through five years, Amortized Cost	9,408
Due after one year through five years, Fair Value	9,517
Due after five years through ten years, Amortized Cost	10,895
Due after five years through ten years, Fair Value	11,392
Due after ten years, Amortized Cost	4,866
Due after ten years, Fair Value	5,389
Amortized Cost Total	38,363
Fair Value Total	40,141
Commercial mortgage-backed securities [Member]
Available for Sale
Commercial mortgage-backed securities, Amortized Cost	10,797
Commercial mortgage-backed securities, Fair Value	$ 11,423

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Amount of available-for-sale debt securities at cost, net of adjustments, maturing after the tenth rolling twelve months following the latest balance sheet presented. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.

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Amount of available-for-sale debt securities at cost, net of adjustments, maturing in the second rolling twelve months through the fifth rolling twelve months following the latest balance sheet presented. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.

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