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Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Oct. 31, 2012
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Oct. 31, 2011
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Oct. 31, 2012
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Oct. 31, 2011
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| Net income (loss) | $ 2,052 | $ 638 | $ (23,591) | $ (7,928) |
| Other comprehensive loss: | ||||
| Change in foreign currency translation adjustment | (1) | (1) | ||
| Change in net unrealized losses on marketable securities | (2) | (11) | 1 | (11) |
| Other comprehensive income (loss) | 2,049 | 627 | (23,591) | (7,939) |
| Total comprehensive income (loss) | $ 2,049 | $ 627 | $ (23,591) | $ (7,939) |
| X | ||||||||||
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- Definition
The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before tax, net of reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency, which is attributable to the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Before tax amount of other comprehensive income (loss) attributable to the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Before tax and reclassification adjustments amount of unrealized holding gain (loss) and transfers on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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