Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows (Parenthetical)

v3.19.2
Consolidated Statements of Cash Flows (Parenthetical) - USD ($)
6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Statement of Cash Flows [Abstract]    
Cash acquired from acquisition $ 4,947,023 $ 4,947,023