Pension and Other Benefits - Narrative (Details) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2021	Dec. 31, 2021
Pension Benefits | Foreign Plan
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan estimated total employer contributions in current fiscal year	$ 0.0
Contributions by employer	$ 0.1
Forecast
Defined Benefit Plan Disclosure [Line Items]
Settlement of multi-employer pension plan		$ 5.0