Annual report pursuant to Section 13 and 15(d)

Leases Operating Lease Liability, Maturity Analysis (Details)

v3.22.0.1
Leases Operating Lease Liability, Maturity Analysis (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Lessee, Operating Lease, Liability, Payment, Due [Abstract]    
Lessee, Operating Lease, Liability, Payments, Due Next Rolling Twelve Months $ 26.1  
Lessee, Operating Lease, Liability, to be Paid, Year Two 26.0  
Lessee, Operating Lease, Liability, to be Paid, Year Three 21.9  
Lessee, Operating Lease, Liability, to be Paid, Year Four 13.1  
Lessee, Operating Lease, Liability, to be Paid, Year Five 8.0  
Lessee, Operating Lease, Liability, to be Paid, after Year Five 16.9  
Total Lease Payments 112.0  
Less: Interest 10.7  
Present value of lease liabilities $ 101.3 $ 89.0