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6. CONCENTRATIONS (Details Narrative) (USD $)
3 Months Ended 9 Months Ended
Nov. 30, 2014
Nov. 30, 2013
Nov. 30, 2014
Nov. 30, 2013
Concentrations Details Narrative        
Percentage of sales to three customers 63.00%SYEV_PercentageOfSalesToThreeCustomers   61.00%SYEV_PercentageOfSalesToThreeCustomers  
Accounts receivable attributable to Sales to three customers $ 233,000SYEV_AccountsReceivableAttributableToSalesToThreeCustomers      
Percentage of accounts recievable for period from three customers 70.00%SYEV_PercentageOfAccountsRecievableForPeriodFromThreeCustomers 80.00%SYEV_PercentageOfAccountsRecievableForPeriodFromThreeCustomers 70.00%SYEV_PercentageOfAccountsRecievableForPeriodFromThreeCustomers 80.00%SYEV_PercentageOfAccountsRecievableForPeriodFromThreeCustomers
Percentage accounts receivable attributable to Sales to two customers   55.00%SYEV_PercentageAccountsReceivableAttributableToSalesToTwoCustomers   47.00%SYEV_PercentageAccountsReceivableAttributableToSalesToTwoCustomers