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Related Party (Details Textual) (USD $)
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3 Months Ended |
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Mar. 31, 2015
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| Howard Yeatons Service [Member] | |
| Payments for Fees |
$ 25,963us-gaap_PaymentsForFees / watt_ServiceAgreementAxis = watt_HowardYeatonsServiceMember |
| Other Financial Advisory and Accounting Services [Member] | |
| Payments for Fees |
$ 26,257us-gaap_PaymentsForFees / watt_ServiceAgreementAxis = watt_OtherFinancialAdvisoryAndAccountingServicesMember |
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- Definition
The amount of cash paid during the current period for fees which are not defined elsewhere in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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