XML 26 R24.htm IDEA: XBRL DOCUMENT v3.19.3
3. Accrued Expenses and Accounts Payable (Details Narrative) - USD ($)
Sep. 30, 2019
Dec. 31, 2018
Accounts payable and accrued expenses $ 500,000 $ 658,000
Accrued salaries of officers and fees due to members of the Board of Directors 5,000 55,000
Former Executive [Member] | Separation Agreement [Member]    
Accounts payable and accrued expenses $ 237,000 $ 327,000