LONG-TERM DEBT AND NOTE PAYABLE - Credit Agreement, Amended ABL Facility, Debt Covenants, Deferred Finance Costs, and Insurance Note Payable (Details)	9 Months Ended		12 Months Ended
	Jul. 30, 2017 USD ($)	Jul. 31, 2016 USD ($)	Jul. 30, 2017 USD ($)	Oct. 30, 2016 USD ($)	May 02, 2012 USD ($)
Line of Credit Facility [Line Items]
Note payable	$ 880,000		$ 880,000	$ 460,000
Credit Agreement, Due June 2019
Line of Credit Facility [Line Items]
Long term debt, carrying amount	144,147,000		144,147,000
Credit Agreement, Due June 2022
Line of Credit Facility [Line Items]
Long term debt, carrying amount	$ 144,147,000		$ 144,147,000	154,147,000
Adjusted LIBOR floor rate (not less than)	1.00%
Debt instrument, interest rate, stated percentage	4.02%		4.02%
Debt instrument, repricing premium	1.00%
Revolving Credit Facility
Line of Credit Facility [Line Items]
Revolving loans outstanding	$ 0		$ 0	0
ABL Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity, line of credit (up to)	10,000,000		10,000,000	9,100,000
Remaining borrowing capacity on line of credit	139,900,000		139,900,000	140,900,000
Minimum borrowing capacity for line of credit	$ 21,000,000		$ 21,000,000	$ 21,100,000
Consolidated total net debt to EBITDA leverage ratio			4.69	2.86
ABL Facility | Revolving Credit Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity, line of credit (up to)					$ 150,000,000
Unused commitment fee	0.50%
Credit Agreement
Line of Credit Facility [Line Items]
Term loan principal amount	$ 250,000,000		$ 250,000,000
Installment payment as a percentage of principal	1.00%
Debt instrument, interest rate, stated percentage				4.25%
Voluntary prepayment on debt	$ 10,200,000	$ 30,000,000
Base Rate | Credit Agreement, Due June 2022
Line of Credit Facility [Line Items]
Line of credit interest rate	2.00%		2.00%
London Interbank Offered Rate (LIBOR) | Credit Agreement, Due June 2022
Line of Credit Facility [Line Items]
Line of credit interest rate	3.00%		3.00%
Minimum | ABL Facility
Line of Credit Facility [Line Items]
Fixed charge coverage ratio	1
Minimum | Base Rate | ABL Facility
Line of Credit Facility [Line Items]
Line of credit interest rate	0.75%		0.75%
Minimum | London Interbank Offered Rate (LIBOR) | ABL Facility
Line of Credit Facility [Line Items]
Line of credit interest rate	1.75%		1.75%
Maximum | Base Rate | ABL Facility
Line of Credit Facility [Line Items]
Line of credit interest rate	1.25%		1.25%
Maximum | London Interbank Offered Rate (LIBOR) | ABL Facility
Line of Credit Facility [Line Items]
Line of credit interest rate	2.25%		2.25%
Letter of Credit | ABL Facility
Line of Credit Facility [Line Items]
Remaining borrowing capacity on line of credit					$ 30,000,000