Annual report pursuant to Section 13 and 15(d)

Income Taxes (Net deferred tax assets and liabilities) (Details)

v3.7.0.1
Income Taxes (Net deferred tax assets and liabilities) (Details) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Deferred tax assets (liabilities):    
Net operating loss carryforwards $ 11,774,000 $ 9,896,000
Stock based compensation 4,254,000 3,534,000
Accrued compensation 68,000 54,000
Depreciation and amortization 7,148,000 6,063,000
Other 48,000 58,000
Total deferred tax assets 23,292,000 19,605,000
Valuation allowance for net deferred tax assets (23,292,000) (19,605,000)
Total