XML 34 R35.htm IDEA: XBRL DOCUMENT v2.4.1.9
Subsequent Events (Details) (USD $)
3 Months Ended
Dec. 29, 2014
Sep. 30, 2014
Sep. 30, 2013
Subsequent Event [Line Items]      
Face value   $ 1,285,750us-gaap_DebtInstrumentFaceAmount  
Common stock issued to certain lenders (in shares)   765,194,088us-gaap_CommonStockSharesIssued 764,849,260us-gaap_CommonStockSharesIssued
Tonaquint, Inc [Member]      
Subsequent Event [Line Items]      
Face value   115,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_TonaquintIncMember
 
Conversion price (in hundredths)   65.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_TonaquintIncMember
 
JMJ Financial [Member]      
Subsequent Event [Line Items]      
Face value   100,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
 
Conversion price (in hundredths)   60.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
 
Conversion price (in dollars per share)   $ 0.06us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
 
JSJ Investments [Member]      
Subsequent Event [Line Items]      
Face value   100,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JsjInvestmentsMember
 
Conversion price (in hundredths)   60.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JsjInvestmentsMember
 
KBM World wide [Member]      
Subsequent Event [Line Items]      
Face value   103,500us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_KbmWorldWideMember
 
Conversion price (in hundredths)   61.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_KbmWorldWideMember
 
Redwood Fund III [Member]      
Subsequent Event [Line Items]      
Face value   100,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_RedwoodFundIiiMember
 
Conversion price (in hundredths)   55.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_RedwoodFundIiiMember
 
Adar Bays [Member]      
Subsequent Event [Line Items]      
Face value   52,500us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_AdarBaysMember
 
Conversion price (in hundredths)   50.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_AdarBaysMember
 
LG Capital [Member]      
Subsequent Event [Line Items]      
Face value   52,500us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_LgCapitalMember
 
Conversion price (in hundredths)   50.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_LgCapitalMember
 
Subsequent Event [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Face value 286,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Common stock issued to certain lenders (in shares) 57,204,948us-gaap_CommonStockSharesIssued
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | Tonaquint, Inc [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Face value 55,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_TonaquintIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Annual interest Rate (in hundredths) 12.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LineOfCreditFacilityAxis
= erhe_TonaquintIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Date of agreement Oct. 07, 2014    
Conversion price (in hundredths) 65.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_TonaquintIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | JMJ Financial [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Face value 50,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Annual interest Rate (in hundredths) 12.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Date of agreement Apr. 15, 2014    
Conversion price (in hundredths) 60.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Conversion price (in dollars per share) $ 0.06us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Common stock issued to certain lenders (in shares) 10,200,000us-gaap_CommonStockSharesIssued
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JmjFinancialMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | JSJ Investments [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Common stock issued to certain lenders (in shares) 5,619,308us-gaap_CommonStockSharesIssued
/ us-gaap_LineOfCreditFacilityAxis
= erhe_JsjInvestmentsMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | KBM World wide [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Face value 78,500us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_KbmWorldWideMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Annual interest Rate (in hundredths) 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LineOfCreditFacilityAxis
= erhe_KbmWorldWideMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Date of agreement Oct. 23, 2014    
Conversion price (in hundredths) 61.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_KbmWorldWideMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Common stock issued to certain lenders (in shares) 9,036,211us-gaap_CommonStockSharesIssued
/ us-gaap_LineOfCreditFacilityAxis
= erhe_KbmWorldWideMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | Redwood Fund III [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Common stock issued to certain lenders (in shares) 5,194,805us-gaap_CommonStockSharesIssued
/ us-gaap_LineOfCreditFacilityAxis
= erhe_RedwoodFundIiiMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | Adar Bays [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Common stock issued to certain lenders (in shares) 14,537,969us-gaap_CommonStockSharesIssued
/ us-gaap_LineOfCreditFacilityAxis
= erhe_AdarBaysMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | LG Capital [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Face value 52,500us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_LgCapitalMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Annual interest Rate (in hundredths) 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LineOfCreditFacilityAxis
= erhe_LgCapitalMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Date of agreement Oct. 23, 2014    
Conversion price (in hundredths) 60.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_LgCapitalMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Common stock issued to certain lenders (in shares) 12,616,655us-gaap_CommonStockSharesIssued
/ us-gaap_LineOfCreditFacilityAxis
= erhe_LgCapitalMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Subsequent Event [Member] | Cardinal Capital Group [Member] | Convertible Notes Payable [Member]      
Subsequent Event [Line Items]      
Face value $ 50,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_LineOfCreditFacilityAxis
= erhe_CardinalCapitalGroupMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Annual interest Rate (in hundredths) 12.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_LineOfCreditFacilityAxis
= erhe_CardinalCapitalGroupMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Date of agreement Nov. 06, 2014    
Conversion price (in hundredths) 60.00%erhe_DebtInstrumentConversionPrice
/ us-gaap_LineOfCreditFacilityAxis
= erhe_CardinalCapitalGroupMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
   
Conversion price (in dollars per share) $ 0.05us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_LineOfCreditFacilityAxis
= erhe_CardinalCapitalGroupMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember