Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.19.2
Summary of Significant Accounting Policies (Details)
6 Months Ended
Jun. 30, 2019
Summary of Significant Accounting Policies (Textual)  
Unrecognized tax benefits period 12 months
Leases initial term 12 months