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Major Customers and Suppliers (Details)	12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2012
Sales [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	53.00%	41.00%	49.00%
Sales [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	19.00%	24.00%	17.00%
Sales [Member] | Customer C [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	11.00%	12.00%	6.00%
Sales [Member] | Customer D [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	4.00%	5.00%	6.00%
Accounts Receivable - Trade [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	46.00%	27.00%
Accounts Receivable - Trade [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	12.00%	11.00%
Accounts Receivable - Trade [Member] | Customer C [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	7.00%	7.00%
Accounts Receivable - Trade [Member] | Customer D [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	10.00%	12.00%
Significant Supplier Purchases [Member] | Supplier A [Member]
Concentration Risk [Line Items]
Concentration risk percentage (in hundredths)	13.00%	0.00%	16.00%

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

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