XML 38 R28.htm IDEA: XBRL DOCUMENT v3.10.0.1
Marketable Equity Securities (Details Narrative) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2017
Sep. 30, 2018
Dec. 31, 2017
May 02, 2016
Notes to Financial Statements          
Units Vendetta purchased         7,240,000
Aggregate consideration for units of Vendetta (common stock $186,000; Warrants $103,000)         $ 289
Common shares Vendetta sold 2,000,000 3,480,000      
Proceeds from sale of Vendetta $ 407 $ 666      
Cost of sale of Vendetta $ 50 $ 88      
Vendetta warrants exercised and shares received 5,000,000 7,240,000      
US dollar cost of warrants exercised $ 411 $ 578      
Intrinsic value Vendetta shares 641 950      
Total value Vendetta shares $ 1,052 $ 1,528      
Vendetta shares owned     11,000,000 11,000,000