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UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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| Statement of Comprehensive Income [Abstract] | ||||
| Other comprehensive income (loss), Unrealized Holding Gain (Loss) on Securities Arising Durring the Period, tax | $ 5 | $ 10 | $ 5 | $ 16 |
| Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax | $ 0 | $ 0 | $ 0 | $ 0 |
| X | ||||||||||
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- Definition
Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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