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Organization and Basis of Presentation (Tables)
12 Months Ended
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Inventory, Current [Table Text Block] Inventories consist of the following:
December 31,
20212020
(in millions)
Raw materials and work-in-progress$339.7 $276.2 
Finished goods89.3 70.4 
Gross inventories429.0 346.6 
Inventory valuation reserves(18.6)(23.4)
Inventories, net$410.4 $323.2 
Property, Plant and Equipment [Table Text Block] Property, plant and equipment consists of the following:
EstimatedDecember 31,
Useful Lives20212020
(years)(in millions)
LandIndefinite$47.7 $49.2 
Land improvements
10-15
26.8 26.3 
Buildings and building improvements
15-40
635.8 554.3 
Machinery and equipment
3-12
3,700.3 3,703.7 
Construction in progress171.2 122.1 
4,581.8 4,455.6 
Accumulated depreciation and amortization(2,585.7)(2,291.8)
Property, plant and equipment, net$1,996.1 $2,163.8