XML 87 R73.htm IDEA: XBRL DOCUMENT v3.22.0.1
Divestitures - Narrative (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Aug. 13, 2021
USD ($)
Mar. 31, 2020
USD ($)
Jul. 22, 2019
USD ($)
Jun. 03, 2019
USD ($)
facility
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Number of facilities sold | facility             2
Goodwill $ 227.9 $ 240.7          
Gain (loss) on disposal 13.8 0.0 $ (7.1)        
Non-cash restructuring charges 0.0 1,041.5 0.0        
Proceeds from sale of businesses, net of transaction costs 53.1 0.0 158.1        
Flowform Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Consideration received       $ 55.0      
Proceeds from sale of businesses, net of transaction costs 53.1            
Goodwill       $ 12.2      
Gain (loss) on disposal 13.8            
Prior year revenue from facilities sold   $ 26.0          
Forged Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Consideration received             $ 37.0
Proceeds from sale of businesses, net of transaction costs     33.0        
Goodwill $ 161.2       $ 460.4   $ 10.4
Gain (loss) on disposal     (13.3)        
Cast Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Consideration received           $ 127.0  
Proceeds from sale of businesses, net of transaction costs     125.1        
Gain (loss) on disposal     6.2        
Non-cash restructuring charges     10.2        
Property, Plant and Equipment | Cast Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Non-cash restructuring charges     4.5        
Right of use assets, operating leases [Member] | Cast Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Non-cash restructuring charges     1.4        
Right of use assets, finance leases [Member] | Cast Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Non-cash restructuring charges     1.0        
Finite-Lived Intangible Assets [Member] | Cast Products              
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]              
Non-cash restructuring charges     $ 3.3