Schedule 2 - Parent Company Financial Statements - Right of Use Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Condensed Financial Statements, Captions [Line Items]
Operating Lease, Right of Use Asset	$ 45.1	$ 64.4
Operating Lease, Liability	72.6	84.8
Parent Company
Condensed Financial Statements, Captions [Line Items]
Operating Lease, Right of Use Asset	12.2	12.8
Operating Lease, Liability	$ 24.4	$ 25.8