Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v2.4.1.9
Subsequent Events (Details) (USD $)
1 Months Ended 0 Months Ended 1 Months Ended
Oct. 31, 2014
Jul. 31, 2014
Oct. 31, 2013
May 16, 2015
May 12, 2015
Mar. 31, 2015
Dec. 31, 2014
Mar. 31, 2014
Dec. 31, 2013
Subsequent Event (Textual)                  
Notes payable           $ 1,294,001us-gaap_NotesPayable $ 1,377,416us-gaap_NotesPayable $ 1,377,416us-gaap_NotesPayable $ 710,072us-gaap_NotesPayable
Private Placement [Member]                  
Subsequent Event (Textual)                  
Issuance of notes payable 25,000us-gaap_ProceedsFromIssuanceOfDebt
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
25,000us-gaap_ProceedsFromIssuanceOfDebt
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
25,000us-gaap_ProceedsFromIssuanceOfDebt
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
           
Subsequent Event [Member]                  
Subsequent Event (Textual)                  
Issuance of shares of restricted common stock         1,695,000us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
       
Number of shares outstanding           98,497,026us-gaap_SharesOutstanding
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
     
Shares issued as a part of notes payable       250,000us-gaap_StockIssuedDuringPeriodSharesOther
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
         
Notes payable       96,000us-gaap_NotesPayable
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
         
Maturity date       Aug. 15, 2015          
Subsequent Event [Member] | Private Placement [Member]                  
Subsequent Event (Textual)                  
Issuance of shares of restricted common stock         75,000us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
       
Issuance of notes payable         37,500us-gaap_ProceedsFromIssuanceOfDebt
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
       
Subsequent Event [Member] | Securities Purchase Agreements [Member]                  
Subsequent Event (Textual)                  
Issuance of shares of restricted common stock         43,500us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
/ endv_AgreementAxis
= endv_SecuritiesPurchaseAgreementsMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember