6. Options Outstanding (Details) (Options, USD $)	6 Months Ended
Sep. 30, 2013
Options
Outstanding beginning balance	7,595
Granted, Shares	0
Exercised, Shares	0
Forfeited or expired, Shares	(70)
Outstanding, ending balance	7,525
Exercisable	7,525
Weighted- Average Exercise Price
Granted, exercise price
Exercised, exercise price
Forfeited or expired, exercise price	$ 0.26
Outstanding, ending balance	$ 0.18
Exercisable	$ 0.18
Weighted - average grant date fair value
Granted
Weighted- Average remaining contractual term (years)
Outstanding, beginning balance	1 year 2 months 12 days
Exercisable	1 year 2 months 12 days
Aggregate intrinsic value
Outstanding, ending balance	$ 75
Exercisable	$ 75

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

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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For presentations that combine terminations, 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 or that expired.

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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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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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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average grant-date fair value of options vested.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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