Quarterly report pursuant to Section 13 or 15(d)

Nature of Business and Summary of Significant Accounting Policies, Segment Information (Details)

v3.19.3.a.u2
Nature of Business and Summary of Significant Accounting Policies, Segment Information (Details)
9 Months Ended
Sep. 30, 2019
Segment
Segment Information [Abstract]  
Number of segment 1