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Commietment (Details Narrative) (USD $)
3 Months Ended 0 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Apr. 01, 2011
Estimated cost for usage of space, per month $ 300us-gaap_LeaseAndRentalExpense $ 300us-gaap_LeaseAndRentalExpense  
Per Month Cost Of Space [Member]      
Estimated cost for usage of space, per month     $ 100us-gaap_LeaseAndRentalExpense
/ us-gaap_NatureOfExpenseAxis
= tei_PerMonthCostOfSpaceMember