DEBT - Schedule of Weighted Average Interest Rates on Long-term Debt Excluding Finance Leases (Detail)	Dec. 31, 2019	Dec. 31, 2018
Line of credit | $1.2 billion senior credit facility, due in 2022
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	3.57%	3.77%
Term Loan | $1.3 billion term loan, due in 2022 (variable rate based on LIBOR)
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	3.44%	4.07%
Senior Notes | $600 million Senior Notes, due 2024
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	5.38%
Private placement notes | $125 million private placement notes, due in 2019
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		3.43%
Private placement notes | $225 million private placement notes, due in 2020
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		5.22%
Private placement notes | $150 million private placement notes, due in 2021
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		3.64%
Private placement notes | $125 million private placement notes, due in 2022
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		4.01%
Private placement notes | $200 million private placement notes, due in 2022
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		3.47%
Private placement notes | $100 million private placement notes, due in 2023
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		3.54%
Private placement notes | $150 million private placement notes, due in 2023
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate		3.93%
Promissory notes and deferred consideration | Notes weighted average maturity 2.49 and 2.74 years (fixed rate)
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	1.81%	1.79%
Foreign bank debt | Debt weighted average maturity 1.6 years and 1.9 years (variable rate)
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	4.43%	5.81%