XML 49 R35.htm IDEA: XBRL DOCUMENT v3.19.1
Property and Equipment - Schedule of Property and Equipment (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Property and equipment gross $ 155,900 $ 355,800
Less: accumulated depreciation and amortization 155,500 325,000
Property and equipment net 400 30,800
Equipment [Member]    
Property and equipment gross 154,300 184,600
Furniture and Fixtures [Member]    
Property and equipment gross 1,600 3,600
Leasehold Improvements [Member]    
Property and equipment gross $ 167,600