Investments (Details 3) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012
Summary of the cost or amortized cost and fair value of investments in fixed maturity securities, classified as available-for-sale, by contractual maturity
Less than one year, Carrying Value	$ 11,453
One to five years, Carrying Value	25,727
Five to ten years, Carrying Value	18,075
More than ten years, Carrying Value	65,133
U.S. agency-based mortgage-backed securities carrying value	4,216
Total, Carrying Value	124,604
Less than one year, Fair Value	11,447
One to five years, Fair Value	25,915
Five to ten years, Fair Value	18,649
More than ten years, Fair Value	68,333
U.S. agency-based mortgage-backed securities fair value	4,221
Total, Fair Value	$ 128,565

Available For Sale Securities Debt Maturities Fair Value Total.

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Amount of available-for-sale debt securities at cost, net of adjustments, maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. 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 fiscal year through the fifth fiscal year following the latest fiscal year. 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 next fiscal year following the latest fiscal year. 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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