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FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Thousands
Apr. 29, 2018
Oct. 29, 2017
Methods and assumptions used to estimate the fair value of the financial assets and liabilities    
Recognized right to reclaim net cash collateral $ 4,100 $ 2,500
Realized gains on closed positions 5,700 11,000
Recognized obligation to return cash collateral 1,600 8,500
Fair value, long-term debt    
Fair value of long-term debt (including current maturities) 632,400 266,500
Fair Value | Recurring basis    
Assets at Fair Value    
Cash and cash equivalents 261,571 444,122
Other trading securities 137,499 128,530
Commodity derivatives 3,509 2,821
Total Assets at Fair Value 402,579 575,473
Liabilities at Fair Value    
Deferred compensation 61,679 62,341
Total Liabilities at Fair Value 61,679 62,341
Fair Value | Recurring basis | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Assets at Fair Value    
Cash and cash equivalents 261,571 444,122
Other trading securities 0 0
Commodity derivatives 3,509 2,821
Total Assets at Fair Value 265,080 446,943
Liabilities at Fair Value    
Deferred compensation 0 0
Total Liabilities at Fair Value 0 0
Fair Value | Recurring basis | Significant Other Observable Inputs (Level 2)    
Assets at Fair Value    
Cash and cash equivalents 0 0
Other trading securities 137,499 128,530
Commodity derivatives 0 0
Total Assets at Fair Value 137,499 128,530
Liabilities at Fair Value    
Deferred compensation 61,679 62,341
Total Liabilities at Fair Value 61,679 62,341
Fair Value | Recurring basis | Significant Unobservable Inputs (Level 3)    
Assets at Fair Value    
Cash and cash equivalents 0 0
Other trading securities 0 0
Commodity derivatives 0 0
Total Assets at Fair Value 0 0
Liabilities at Fair Value    
Deferred compensation 0 0
Total Liabilities at Fair Value $ 0 $ 0