Quarterly report pursuant to Section 13 or 15(d)

Business Acquisitions - Narrative (Details)

v3.20.4
Business Acquisitions - Narrative (Details)
$ / shares in Units, shares in Millions, $ in Millions
1 Months Ended 3 Months Ended
Nov. 21, 2019
USD ($)
$ / shares
shares
Jan. 29, 2021
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Business Acquisition [Line Items]          
Proceeds from divestiture of businesses     $ 13.1    
Red Valve [Member]          
Business Acquisition [Line Items]          
Value of divestiture       $ 63.0  
Proceeds from divestiture of businesses       59.4  
Note receivable       5.0  
Tax Effect of Gain (Loss)       3.8  
Transaction Costs       2.9  
Molding Technology Solutions          
Business Acquisition [Line Items]          
Percentage of voting interests acquired 100.00%        
Share price (in dollars per share) | $ / shares $ 11.80        
Exchange ratio of common stock issued (in shares) 0.1612        
Payments to acquire business, gross $ 1,643.0        
Business acquisition, common stock shares issued (in shares) | shares 11.4        
Repayment of Milacron debt, including accrued interest $ 772.9        
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill $ 815.0     815.0  
Acquisition cost expensed       $ 5.7 $ 53.8
ABEL [Member] | Subsequent Event [Member]          
Business Acquisition [Line Items]          
Payments to acquire business, gross   $ 103.5