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Accrued Liabilities (Details) (USD $)
Mar. 31, 2015
Dec. 31, 2014
Accrued Liabilities [Abstract]    
Accrued vacation and benefits $ 56,578us-gaap_EmployeeRelatedLiabilitiesCurrent $ 61,178us-gaap_EmployeeRelatedLiabilitiesCurrent
Accrued expenses relating to vendors and others 131,412us-gaap_OtherAccruedLiabilitiesCurrent 138,523us-gaap_OtherAccruedLiabilitiesCurrent
Accrued warranty costs 20,000us-gaap_StandardProductWarrantyAccrualCurrent 20,000us-gaap_StandardProductWarrantyAccrualCurrent
Accrued interest payable relating to stockholder notes 59,135us-gaap_InterestPayableCurrent 56,158us-gaap_InterestPayableCurrent
Deferred rent 33,260us-gaap_AccruedRentCurrent 32,528us-gaap_AccruedRentCurrent
Accrued liabilities $ 300,385us-gaap_AccruedLiabilitiesCurrent $ 308,387us-gaap_AccruedLiabilitiesCurrent