Long-Lived Assets - Geographic Areas (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Long-Lived Assets by Geographic Areas [Line Items]
Total long-lived Assets	$ 1,442.4	$ 1,465.1
United States
Long-Lived Assets by Geographic Areas [Line Items]
Total long-lived Assets	1,322.9	1,344.9
Canada and Mexico
Long-Lived Assets by Geographic Areas [Line Items]
Total long-lived Assets	85.6	85.1
North America
Long-Lived Assets by Geographic Areas [Line Items]
Total long-lived Assets	1,408.5	1,430.0
All other foreign countries
Long-Lived Assets by Geographic Areas [Line Items]
Total long-lived Assets	$ 33.9	$ 35.1