Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Basis of Presentation (Policies)
Notes Tables
Notes Details

Stock-Based Compensation (Details 1)

v2.4.0.6

Stock-Based Compensation (Details 1) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended
	Sep. 30, 2012
Stock option activity
Shares, Outstanding on March 31, 2012	2,254,103
Shares, Granted	340,000
Shares, Exercised	(22,240)
Shares, Forfeited	(18,440)
Shares, Expired	(127,950)
Shares, Outstanding on September 30, 2012	2,425,473
Aggregate Intrinsic Value, Outstanding on March 31, 2012	$ 1,483
Weighted-Average Exercise Price Per Share, Outstanding on March 31, 2012	$ 2.04
Weighted-Average Exercise Price Per Share, Granted	$ 2.15
Weighted-Average Exercise Price Per Share, Exercised	$ 1.28
Weighted-Average Exercise Price Per Share, Forfeited	$ 1.84
Weighted-Average Exercise Price Per Share, Expired	$ 3.27
Weighted-Average Exercise Price Per Share, Outstanding on September 30, 2012	$ 2.00
Weighted-Average Remaining Contractual Term (in years), Outstanding on March 31, 2012	3 years 3 months 18 days
Weighted-Average Remaining Contractual Term (in years), Outstanding on September 30, 2012	3 years 2 months 12 days
Aggregate Intrinsic Value, Outstanding on September 30, 2012	$ 1,218

- Definition

Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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