Annual report pursuant to Section 13 and 15(d)

Leases (Details 1)

v3.21.1
Leases (Details 1)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
Weighted average remaining lease term 3 years 6 months 3 years 10 months 25 days
Weighted average discount rate 7.60% 7.60%