Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details)

v3.20.2
Commitments and Contingencies (Details)
$ in Millions
Jun. 30, 2020
USD ($)
Minimum  
Loss Contingencies [Line Items]  
Possible loss $ 0.0
Maximum  
Loss Contingencies [Line Items]  
Possible loss $ 2.2