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Major Customers (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Mar. 31, 2014
Sales [Member] | Customer A [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 49.00% 63.00% 48.00% 57.00%  
Sales [Member] | Customer B [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 16.00% 19.00% 19.00% 21.00%  
Sales [Member] | Customer C [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 16.00% 5.00% 18.00% 6.00%  
Sales [Member] | Customer D [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 3.00% 2.00% 3.00% 3.00%  
Accounts Receivable - Trade [Member] | Customer A [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     39.00%   48.00%
Accounts Receivable - Trade [Member] | Customer B [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     18.00%   16.00%
Accounts Receivable - Trade [Member] | Customer C [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     10.00%   12.00%
Accounts Receivable - Trade [Member] | Customer D [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     10.00%   4.00%
Significant Supplier Purchases [Member] | Supplier A [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage       10.00%