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Summary of Significant Accounting Policies (Details)
12 Months Ended
Mar. 31, 2014
Trade accounts receivable  
Period of past due balances which are reviewed individually for collectability 60 days
Property, Furniture and Equipment | Minimum
 
Property, Furniture and Equipment  
Estimated useful lives of the assets 2 years
Property, Furniture and Equipment | Maximum
 
Property, Furniture and Equipment  
Estimated useful lives of the assets 5 years