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Fair Value Measurement (Cash and Short term Investments) (Details) - Short-term Investments [Member] - Corporate Bond Securities [Member] - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cost	$ 18,019	$ 20,286
Gross Unrealized Gains	5	2
Gross Unrealized (Losses)	(2)	(14)
Estimated Fair Value	$ 18,022	$ 20,274

X

- Definition

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

+ References

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-Publisher FASB



-Name Accounting Standards Codification



-Topic 320



-SubTopic 10



-Section 25



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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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