XML 51 R40.htm IDEA: XBRL DOCUMENT v3.19.2
Property and Equipment (Details Narrative) - USD ($)
6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Property, Plant and Equipment [Abstract]    
Purchases of property and equipment $ 2,158,970 $ 697,056
Depreciation expense $ 409,568 $ 113,519