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LONG-TERM DEBT - Credit Agreement (Detail)	Nov. 03, 2016 USD ($)	Jul. 31, 2018 USD ($)	Oct. 31, 2017 USD ($)	Nov. 02, 2016 USD ($)	Feb. 09, 2007 USD ($)
Debt Instrument [Line Items]
Less deferred financing costs		$ 5,000,000	$ 6,400,000
Long-term debt		1,040,100,000	959,200,000
Current portion of long-term debt		15,000,000	15,000,000
Long-term debt, excluding current maturities		1,020,100,000	937,800,000
2017 Credit Agreement
Debt Instrument [Line Items]
Debt issued	$ 300,000,000.0
Optional additional borrowing capacity	$ 550,000,000
Leverage ratio, adjusted EBITDA	4.00
Leverage ratio, adjusted EBITDA during collateral release period	3.75
Interest coverage ratio, adjusted EBITDA	3.00
Long-term debt		$ 404,300,000
Weighted average interest rate		3.01%
Actual interest rate		3.30%
Senior Notes One
Debt Instrument [Line Items]
Debt issued					$ 300,000,000
Interest of senior notes					6.75%
Revolving Credit Facility | 2017 Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 800,000,000
Reduction in outstanding letter of credit		$ 14,400,000
Less deferred financing costs		4,600,000
Long-term debt		126,800,000	$ 35,000,000
Current portion of long-term debt		15,000,000
Long-term debt, excluding current maturities		389,300,000
Line of Credit | Prior Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 1,000,000,000
Current borrowing available		$ 658,800,000

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Debt Instrument Covenant Annual Earnings Before Interest Taxes Depreciation And Amortization

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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