13. Stock-Based Compensation (Details 2) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Mar. 31, 2013
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Mar. 31, 2012
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|
Total stock-based compensation | $ 1,154 | $ 2,171 |
Cost of service revenue
|
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Total stock-based compensation | 132 | 113 |
Research and development
|
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Total stock-based compensation | 231 | 278 |
Selling general and administrative
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Total stock-based compensation | $ 791 | $ 1,780 |
X | ||||||||||
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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