Concentrations and Credit Risk (Details Narrative 1)	12 Months Ended
Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Concentrations And Credit Risk Details Narrative 1
Percent of revenue from major customer	52.00%	66.00%	60.00%
Percent of trade receivables for10% or greater customers	87.00%	82.00%
Percent of trade receivable for two other customers	74.00%	60.00%

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Risk that one party to the contract will default expressed as a percentage, used as an input to measure fair value.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (bbb)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

+ Details

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- Definition

Ratio of an entity's operating income net of tax to its revenue, used as an input to measure fair value.

+ References

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- Definition

Long-term pre-tax operating income as a percentage of net sales, used as an input to measure fair value.

+ References

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