Quarterly report pursuant to Section 13 or 15(d)

Leases Components of Lease Expense (Details)

v3.21.2
Leases Components of Lease Expense (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Lease, Cost [Abstract]        
Finance lease cost $ 0.1 $ 0.1 $ 0.2 $ 0.2
Operating lease cost 1.0 1.6 2.2 2.8
Short-term lease cost 0.9 0.5 1.3 0.7
Total lease cost $ 2.0 $ 2.2 $ 3.7 $ 3.7