Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.21.2
Commitments and Contingencies (Details)
1 Months Ended 38 Months Ended
Nov. 06, 2017
contractor
Aug. 31, 2018
Sep. 30, 2021
USD ($)
Dec. 31, 2020
USD ($)
Loss Contingencies [Line Items]        
Number of defendants | contractor 9      
Undisclosed Name of Acquiree 2        
Loss Contingencies [Line Items]        
Contingent consideration, liability, revenue earn-outs, payment period (in years)   5 years    
Contingent consideration, liability, fair value at date of acquisition     $ 678,000 $ 678,000
Payments     $ 0