Leases - Lease Balances Within Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
ASSETS:
Operating lease ROU assets	$ 196.1	$ 188.1
Operating lease, right-of-use asset, statement of financial position [Extensible List]	Other Assets, Noncurrent	Other Assets, Noncurrent
LIABILITIES:
Current operating lease liabilities	$ 46.4	$ 41.5
Operating lease liabilities	164.2	156.9
Total operating lease liabilities	$ 210.6	$ 198.4
Operating lease, liability, current, statement of financial position [Extensible List]	Other accrued liabilities	Other accrued liabilities
Operating lease, liability, noncurrent, statement of financial position [Extensible List]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent