Borrowings and Lines of Credit - Schedule of Interest Expense and Interest Income (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Dec. 31, 2020	Jun. 30, 2016	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Maturities of Long-term Debt [Abstract]
Long-term Debt, Maturities, Repayments of Principal in Year Two			$ 0.0
Long-term Debt, Maturities, Repayments of Principal in Year Three			0.0
Long-term Debt, Maturities, Repayments of Principal in Year Four			0.0
Long-term Debt, Maturities, Repayments of Principal in Year Five			$ 0.0
Document Fiscal Year Focus			2022
Interest Expense, Borrowings			$ 4.3	$ 14.4	$ 17.1
Interest Income, Operating			(0.4)	(0.2)	(0.7)
Interest Income (Expense), Net			3.9	14.2	16.4
Interest Revenue (Expense), Net			$ 3.9	14.2	16.4
Convertible Debt | Convertible Notes Due Twenty Twenty One [Member]
Maturities of Long-term Debt [Abstract]
Interest Expense, Debt, Excluding Amortization	$ 5.6			4.7
Interest Expense, Debt				$ 12.1	$ 13.9
Payments for Hedge, Financing Activities		$ 44.5