XML 17 R30.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Property and Equipment (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Property, Plant and Equipment [Abstract]        
Depreciation expense $ 57 $ 170 $ 57 $ 170