XML 33 R27.htm IDEA: XBRL DOCUMENT v3.20.1
6. Accounts Payable and Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2019
Payables and Accruals [Abstract]  
Accounts payable and accrued expenses consist

    2019     2018  
    ($ in thousands)  
Accounts payable   $ -     $ 18  
Accrued audit, review and tax expense     13       43  
Accrued consulting fees-related party     1       1  
Accrued legal     1       14  
Accrued debenture fees     153       153  
Accrued miscellaneous     1       1  
    $ 169     $ 230