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Long-Term Investments (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 3 Months Ended | |||
|---|---|---|---|---|---|
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Sep. 30, 2013
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Sep. 30, 2013
Auction Rate Securities [Member]
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Jun. 30, 2013
Auction Rate Securities [Member]
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Sep. 30, 2013
Minimum [Member]
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Sep. 30, 2013
Maximum [Member]
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| Schedule of Investments [Line Items] | |||||
| Auction-rate securities, net of unrealized losses | $ 2,637 | $ 2,637 | |||
| Auction rate security, gross unrealized holding loss | 113 | 113 | |||
| Fair value inputs, discount rate | 1.65% | ||||
| Fair value inputs, time period until redemption | 3 years | ||||
| Fair value inputs, estimated rate of return | 0.33% | ||||
| Fair value, change in investment portfolio | 1.00% | 3.00% | |||
| Fair value investment, increase or decrease in rate of return | 1.00% | ||||
| Fair value investment, increase or decrease in term | 1 year | ||||
| Accumulated unrealized income (loss), auction rate security, net of tax | $ (68) | $ (68) | |||
| X | ||||||||||
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- Definition
Amount of accumulated pre-tax unrealized loss before deducting pre-tax unrealized gain on investments in available-for-sale securities impacting investments at the end of an accounting period. No definition available.
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| X | ||||||||||
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- Definition
Fair Value, Change in Investment, Portfolio No definition available.
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| X | ||||||||||
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- Definition
Fair Value, Estimated Rate of Return No definition available.
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| X | ||||||||||
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- Definition
Fair Value, Investment, Increase or Decrease in Rate of Return No definition available.
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| X | ||||||||||
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- Definition
Fair Value, Investment, Increase or Decrease in Term No definition available.
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| X | ||||||||||
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- Definition
Fair Value, Time Period Until Redemption No definition available.
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| X | ||||||||||
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- Definition
Accumulated appreciation or loss, net of tax, in value of the total of available-for-sale securities at the end of an accounting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Investments in debt and equity securities which are categorized neither as held-to-maturity nor trading and which are intended to be sold or mature more than one year from the balance sheet date or operating cycle, if longer. Such securities are reported at fair value; unrealized gains (losses) related to Available-for-sale Securities are excluded from earnings and reported in a separate component of shareholders' equity (other comprehensive income), unless the Available-for-sale security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. All or a portion of the unrealized holding gain (loss) of an Available-for-sale security that is designated as being hedged in a fair value hedge is recognized in earnings during the period of the hedge, as are other than temporary declines in fair value below the cost basis for investments in equity securities and debt securities that an entity intends to sell or it is more likely than not that it will be required to sell before the recovery of its amortized cost basis. Other than temporary declines in fair value below the cost basis for debt securities categorized as Available-for-sale that an entity does not intend to sell and for which it is not more likely than not that the entity will be required to sell before the recovery of its amortized cost basis are bifurcated into credit losses and losses related to all other factors. Other than temporary declines in fair value below cost basis related to credit losses are recognized in earnings, and losses related to all other factors are recognized in other comprehensive income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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