Pension Plans and Other Postretirement Benefits Multiemployer Plans (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Multiemployer Plans [Line Items]
Multiemployer plan minimum level of funding for highest funding zone status	80.00%
Multiemployer Plan, Employer Contribution, Cost	$ 1.5	$ 1.5	$ 1.4
Minimum
Multiemployer Plans [Line Items]
Contributions to multiemployer plan, percentage of total contributions to plan	5.00%
Financial Improvement Plan | Selling, general and administrative expenses
Multiemployer Plans [Line Items]
Multiemployer Plan, Employer Contribution, Cost	$ 1.3	$ 3.1	$ 1.8