Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Reconciliation of Income Taxes using Statutory U.S. Income Tax Rate and Benefit from Income Taxes (Details)

v3.19.1
Income Taxes - Schedule of Reconciliation of Income Taxes using Statutory U.S. Income Tax Rate and Benefit from Income Taxes (Details)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]    
Statutory U.S. Federal Income Tax Rate (21.00%) (35.00%)
New Jersey State income taxes, net of U.S. Federal tax effect (5.10%) (6.00%)
Disallowed research and development expenditures 0.10% 0.00%
True-up for prior year deferred tax assets (0.90%) 0.00%
Research and development tax credit (0.20%) 0.00%
Tax rate change 0.00% 122.00%
Change in Valuation Allowance 27.10% (81.00%)
Net 0.00% 0.00%