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Income Taxes - Net Deferred Tax Assets (Details) (USD $)
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Dec. 31, 2014
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Dec. 31, 2013
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| Income Tax Disclosure [Abstract] | ||
| Net operating loss carry forwards (expire through 2032) | $ (9,188,904)us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | $ (7,815,263)us-gaap_DeferredTaxAssetsOperatingLossCarryforwards |
| Stock/options issued for services | 3,264,292btzo_DeferredTaxAssetsStockIssuedForServices | 3,206,344btzo_DeferredTaxAssetsStockIssuedForServices |
| Stock/options issued for executive comp. | 649,593us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation | 649,593us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation |
| Contributed services | 8,194us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits | 8,194us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits |
| Impairment expense | 1,805,230us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses | 1,805,230us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses |
| Interest expense on convertible notes | 528,107btzo_DeferredTaxAssetsInterestExpenseOnConvertibleNotes | 264,828btzo_DeferredTaxAssetsInterestExpenseOnConvertibleNotes |
| Change in derivative liability | 802,908btzo_DeferredTaxAssetsChangeInDerivativeLiability | 107,847btzo_DeferredTaxAssetsChangeInDerivativeLiability |
| Loss on sale of assets | 82,121btzo_DeferredTaxAssetsLossOnSaleOfAssets | 82,121btzo_DeferredTaxAssetsLossOnSaleOfAssets |
| Total gross deferred tax asset/liabilities | (2,048,459)us-gaap_DeferredTaxAssetsGross | (1,691,107)us-gaap_DeferredTaxAssetsGross |
| Valuation allowance | 2,048,459us-gaap_DeferredTaxAssetsValuationAllowance | 1,691,107us-gaap_DeferredTaxAssetsValuationAllowance |
| Net deferred taxes |
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- Definition
Deferred Tax Assets Change In Derivative Liability. No definition available.
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- Definition
Deferred Tax Assets Interest Expense On Convertible Notes. No definition available.
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- Definition
Deferred Tax Assets Loss On Sale Of Assets. No definition available.
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- Definition
Deferred Tax Assets Stock Issued For Services. No definition available.
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from employee benefit costs not otherwise specified in the taxonomy, which can only be deducted for tax purposes when actual costs are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from estimated impairment losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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