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Other Non-current Assets - Investments in Joint Ventures (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Jun. 30, 2020
Jun. 30, 2011
Nov. 30, 2021
Split-Dollar Life Insurance Arrangements      
Investments in Joint Ventures      
Receivable reimbursement of life insurance premiums     $ 12.0
Premiums paid of life insurance     10.0
Split-Dollar Life Insurance Arrangements | Selling, general and administrative expenses      
Investments in Joint Ventures      
Recognized benefit on life insurance     1.3
Unison Industries      
License Fees      
Agreement period (in years)   10 years  
Payment of license fee $ 25.0    
License fee capitalized $ 25.0    
Owned Through Joint Ventures      
Investments in Joint Ventures      
Investments in joint ventures     $ 10.7
Membership interest in joint ventures (as a percent)     40.00%
Amount of guarantee liability recognized     $ 9.4
Percentage on outstanding debt     40.00%
Loan to joint venture     $ 3.1