XML 48 R32.htm IDEA: XBRL DOCUMENT v3.21.2
Commitment and Contingent Liabilities (Tables)
9 Months Ended
Sep. 30, 2021
Commitments and Contingencies Disclosure [Abstract]  
Aggregate minimum rental commitments under non-cancelable leases
Aggregate minimum rental commitments under non-cancelable leases at September 30, 2021 are as follows ($ in millions):
2021 (remaining three months)$1.3 
20225.0 
20232.8 
20242.8 
2025 and thereafter4.2 
$16.1