XML 70 R54.htm IDEA: XBRL DOCUMENT v3.21.2
Commitment and Contingent Liabilities - Minimum Rental Commitments (Details)
$ in Millions
Sep. 30, 2021
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2021 (remaining three months) $ 1.3
2022 5.0
2023 2.8
2024 2.8
2025 and thereafter 4.2
Aggregate minimum rental commitments $ 16.1