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FINANCING ARRANGEMENTS - Components of Short-term and Long-term Debt (Details) - USD ($)	3 Months Ended
	Sep. 30, 2018	Oct. 24, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Total debt	$ 1,341,303,000		$ 1,465,000,000
Less: Current maturities and short-term borrowing	0		(715,000,000)
Long-term debt	$ 1,341,303,000		$ 750,000,000
Line of Credit | Revolving credit facility | Senior Unsecured Revolving Credit Facility 2019 Term Loan
Debt Instrument [Line Items]
Average interest rate as of	0.00%		2.70%
Total debt	$ 0		$ 715,000,000
Interest rate during period	3.58%
Senior Notes | Series A Notes
Debt Instrument [Line Items]
Average interest rate as of	3.97%		3.97%
Total debt	$ 175,000,000		$ 175,000,000
Senior Notes | Series B Notes
Debt Instrument [Line Items]
Average interest rate as of	4.26%		4.26%
Total debt	$ 150,000,000		$ 150,000,000
Senior Notes | Series C Notes
Debt Instrument [Line Items]
Average interest rate as of	4.60%		4.60%
Total debt	$ 175,000,000		$ 175,000,000
Secured Debt | Receivables securitization facility
Debt Instrument [Line Items]
Average interest rate as of	2.96%		2.00%
Total debt	$ 249,898,000		$ 250,000,000
Unsecured Debt | Senior Unsecured Revolving Credit Facility 2019 Term Loan
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 900,000,000
Unsecured Debt | Amended Credit Agreement Due 2023 | Subsequent Event
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 1,000,000,000
Unsecured Debt | Senior Notes Due 2028
Debt Instrument [Line Items]
Average interest rate as of	4.20%
Total debt	$ 591,405,000		$ 0

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The average effective interest rate during the reporting period.

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