XML 92 R72.htm IDEA: XBRL DOCUMENT v3.22.0.1
DEBT - Schedule of Long-Term Debt (Detail) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Jun. 14, 2019
Debt Instrument [Line Items]      
Obligations under finance leases (Note 6) $ 21.4 $ 24.8  
Total debt 1,623.7 1,795.2  
Less: current portion of total debt 19.9 91.0  
Unamortized Debt Issuance Expense 14.0 15.1 $ 7.1
Long-term portion of total debt 1,589.8 1,689.1  
Line of credit | $1.2 billion Credit Facility, due in 2026 | Credit Agreement Amended Sept 2021      
Debt Instrument [Line Items]      
Long-term debt 247.0 173.3  
Line of credit | $200 million term loan, due in 2026 | Credit Agreement Amended Sept 2021      
Debt Instrument [Line Items]      
Long-term debt 200.0 422.5  
Senior Notes | $500 million Senior Notes, due in 2029      
Debt Instrument [Line Items]      
Long-term debt 500.0 500.0  
Senior Notes | $600 million Senior Notes, due in 2024      
Debt Instrument [Line Items]      
Long-term debt 600.0 600.0  
Promissory notes and deferred consideration | Promissory notes and deferred consideration (fixed rate)      
Debt Instrument [Line Items]      
Long-term debt 54.6 42.3  
Foreign bank debt | Foreign bank debt (variable rate)      
Debt Instrument [Line Items]      
Long-term debt $ 0.7 $ 32.3