XML 41 R28.htm IDEA: XBRL DOCUMENT v3.21.2
Schedule of Supplemental Balance Sheet Information Related to Leases (Details)
Sep. 30, 2021
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]    
Weighted Average Remaining Lease Term In Years, Operating leases 2 years 8 months 15 days 3 years 5 months 15 days
Weighted Average Discount Rate, Operating leases 5.70% 5.70%