XML 38 R48.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes (Details 2) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Net operating losses $ 1,701,503 $ 1,458,744
Stock-based compensation 183,911 122,239
Depreciation and amortization (94,400) (97,700)
Accrued expenses and reserves 195,321 45,106
Prepaid expenses (3,893) (1,256)
Customer deposits 60,759 16,401
Tax credit 1,176,852 546,592
Charitable contributions 37,468 23,945
Other, net 204 3,795
Deferred tax asset, net 3,257,725 2,117,866
Valuation allowance (3,257,725) (2,117,866)
Deferred tax asset, net of valuation allowance