XML 59 R48.htm IDEA: XBRL DOCUMENT v3.8.0.1
4. Joint Ventures: Schedule of change in non-controlling interest (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Details          
Non-controlling interests $ 3,121,835   $ 3,121,835   $ 3,142,312
Proceeds from contributions from noncontrolling interest 22,630   22,630    
Net income (loss) attributable to non-controlling interest $ (15,799) $ 9,702 $ (43,107) $ 23,311