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STOCK OPTIONS (Details Narrative) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Stock Options And Restricted Stock    
Additional paid-in capital and non-cash compensation expense $ 1,046,454ecte_AdditionalPaidinCapitalAndNoncashCompensationExpense $ 714,547ecte_AdditionalPaidinCapitalAndNoncashCompensationExpense
Weighted-average grant-date fair value of stock options granted $ 3.05us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue  
Total unrecognized compensation expense   $ 616,000ecte_TotalUnrecognizedCompensationExpense