XML 72 R52.htm IDEA: XBRL DOCUMENT v3.20.1
Income Taxes (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Deferred tax assets:    
Net operating loss carry-forward $ 1,830 $ 2,015
Adjustments (163) (578)
Valuation allowance (1,667) (1,437)
Net deferred tax asset