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CONCENTRATIONS OF CREDIT RISK AND MAJOR CUSTOMERS (DETAILS 2) | 12 Months Ended
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Mar. 31, 2016 | Mar. 31, 2015 | Mar. 31, 2014
Customer A [Member] |  |  |  |
Concentration Of Credit Risk And Major Customers [Line Items] |  |  |  |
Accounts Receivable Percentage | [1] | 44.10% | 38.30% | 36.90%
Customer B [Member] |  |  |  |
Concentration Of Credit Risk And Major Customers [Line Items] |  |  |  |
Accounts Receivable Percentage | [2] | 12.20% | 13.10% | 0.00%
Customer C [Member] |  |  |  |
Concentration Of Credit Risk And Major Customers [Line Items] |  |  |  |
Accounts Receivable Percentage | [2] | 14.00% | 0.00% | 0.00%
[1] | Sales to this customer were reported in both of the Metal Stamping and Mechanical OEM and Electric OEM operating segments.
[2] | Sales to this customer were reported in the Electric OEM operating segment.

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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