Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Net operating loss carryforwards	$ 3,914,000	$ 2,818,000
Stock-based compensation	82,000	81,000
Reserves	7,000	5,000
Intangible assets	55,000	26,000
Severance costs and deferred rent	44,000	130,000
Research and development tax credits	258,000	206,000
Total deferred tax assets	4,360,000	3,266,000
Depreciation	(37,000)	(33,000)
Total deferred tax liabilities	(37,000)	(33,000)
Net deferred tax assets	4,323,000	3,233,000
Less: Valuation allowance	(4,323,000)	(3,233,000)
Deferred tax assets, net of allowance