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Financial Instruments (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2010
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Sep. 30, 2012
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Sep. 30, 2011
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Jul. 12, 2012
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| Financial Instruments [Abstract] | ||||||
| Foreign currency transaction gains and (losses) | $ 0 | $ 29 | ||||
| Number of open foreign exchange contracts | 0 | 0 | ||||
| Class of Warrant or Right [Line Items] | ||||||
| Warrants outstanding (in shares) | 285,454 | 285,454 | ||||
| Non cash gains on warrants | 2 | 3 | 14 | 3 | 14 | |
| 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 | $ 500 | |||
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Liability Warrants Having Exercise Price 30 [Member]
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| Class of Warrant or Right [Line Items] | ||||||
| Warrants outstanding (in shares) | 8,348 | 41,741 | 8,348 | 41,741 | ||
| Exercise price of warrants outstanding (in dollars per share) | $ 30.00 | $ 30.00 | $ 30.00 | $ 30.00 | ||
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Non cash gains on warrants during the period. No definition available.
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| X | ||||||||||
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- Definition
Number of open foreign exchange contracts. No definition available.
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| X | ||||||||||
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- Definition
Fair Value of the liabilities incurred by the acquirer to former owners of the acquiree, including the fair value of any contingent consideration. If liabilities transferred as consideration remain within the combined entity after the business combination (for example, because the assets or liabilities were transferred to the acquiree rather than to its former owners), and the acquirer therefore retains control of them; in that situation, the acquirer measures those liabilities at their carrying amounts immediately before the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The exercise price of each class of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Gross amount of debt extinguished. No definition available.
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| X | ||||||||||
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- Definition
The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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