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Investments (Details 1) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2012
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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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