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Financial Instruments (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2013
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Jun. 30, 2013
Contract
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Dec. 31, 2012
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Dec. 31, 2013
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Dec. 31, 2012
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Mar. 31, 2013
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Jul. 12, 2012
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Dec. 31, 2013
Nano Vibronix [Member]
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Dec. 31, 2013
Nano Vibronix [Member]
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Dec. 31, 2013
Nano Vibronix [Member]
Convertible Promissory Note [Member]
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Nov. 22, 2011
Nano Vibronix [Member]
Convertible Promissory Note [Member]
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Dec. 31, 2013
Liability Warrants Having Exercise Price 30 [Member]
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| Financial Instruments [Abstract] | |||||||||||||||
| Foreign currency transaction gains and (losses) | $ 0 | $ 0 | $ 0 | $ 0 | |||||||||||
| Number of open foreign exchange contracts | 0 | ||||||||||||||
| Class of Warrant or Right [Line Items] | |||||||||||||||
| Exercise price of warrants outstanding (in dollars per share) | $ 30.00 | ||||||||||||||
| Non cash gains on warrants | 10 | 3 | |||||||||||||
| Note receivable - CollabRx | 0 | 0 | |||||||||||||
| Debt extinguishment as a consideration of acquisition | 300 | ||||||||||||||
| Promissory note liability assumed as a purchase price of acquisition | 500 | 500 | |||||||||||||
| Investment [Line Items] | |||||||||||||||
| Strategic investment | 370 | 370 | 0 | [1] | 300 | ||||||||||
| Interest rate on convertible promissory note (in hundredths) | 10.00% | ||||||||||||||
| Maturity date of convertible promissory note | Nov. 15, 2014 | Nov. 15, 2014 | |||||||||||||
| Convertible preferred stock | $ 3,000 | $ 3,000 | |||||||||||||
| Conversion price (in dollars per share) | $ 0.284 | $ 0.284 | |||||||||||||
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