Income Taxes (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Current Assets
Allowance for doubtful accounts-short term	$ 2,000	$ 2,000
Warranty reserve	12,000	10,000
Impairment of Germany Investment		31,000
Deferred officers compensation	392,000	725,000
Subtotal	406,000us-gaap_DeferredTaxAssetsGrossCurrent	768,000us-gaap_DeferredTaxAssetsGrossCurrent
Valuation allowance	(406,000)	(768,000)
Non-current assets
Net operating loss carryforward	15,686,000	14,855,000
Subtotal	15,686,000	14,855,000
Valuation allowance	$ (15,686,000)	$ (14,855,000)

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards expected to be realized or consumed within one year or operating cycle, if longer.

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