Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Fixed interest rate related to the interest rate derivative.

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Financing Arrangements (Details) - USD ($) $ in Thousands	3 Months Ended
Financing Arrangements (Details) - USD ($) $ in Thousands	Jan. 31, 2018	Jan. 31, 2017	Oct. 31, 2016	Oct. 31, 2017	Oct. 30, 2017	Oct. 30, 2015	Apr. 29, 2015	Feb. 24, 2014
Debt Instrument [Line Items]
Debt Instrument, Interest Rate During Period	3.88%	5.09%
Letters of Credit Outstanding, Amount	$ 6,215
Collateral Agreement	65.00%
Long-term Debt	$ 180,324
Long-term Debt, Excluding Current Maturities	182,416			$ 181,065
Derivatives, Interest Rate Swap, Maturity		5 years
Other Comprehensive Loss, Unrealized Loss on Derivatives Arising During Period, Net of Tax	805	$ 1,119
Interest Expense	2,340	$ 4,812
Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Increase Minimum							$ 25,000
Line of Credit Increase Maximum	150,000						100,000
Line of Credit Facility, Maximum Borrowing Capacity					$ 350,000		360,000
Line of Credit, Committed Reductions							$ 30,000
Line of Credit Facility, Increase (Decrease) for Period, Description			$ 5,000
Line of Credit Facility, Current Borrowing Capacity						$ 355,000
Line of Credit Facility, Remaining Borrowing Capacity	$ 164,185
Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	3.05%
Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	3.77%
Maximum [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Capacity Available for Debt Issuance						40,000
Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases						$ 50,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 179,600			178,200
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	$ 0
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	2.47%
Debt Instrument, Periodic Payment	$ 44
Long-term Debt	351			482
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	351
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Long-term Debt	3,722			3,760
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	906
Interest Rate Swap [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Derivative, Notional Amount								$ 75,000
Derivative, Fixed Interest Rate								2.74%
Derivative, Notional Amount, Amount Per Base								$ 25,000
Derivative, Incremental Amounts								$ 25,000
London Interbank Offered Rate (LIBOR) [Member] \| Minimum [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		1.50%
London Interbank Offered Rate (LIBOR) [Member] \| Maximum [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		3.00%
Base Rate [Member] \| Minimum [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		0.50%
Base Rate [Member] \| Maximum [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		2.00%
Tranche B Facility [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity					75,000
Fixed Rate Debt [Member]
Debt Instrument [Line Items]
Long-term Debt	724
Tranche A Facility [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity					$ 275,000
Cash Flow Hedging [Member] \| Interest Rate Swap [Member] \| Lender Group Two [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Interest Expense	$ 280	$ 418
Insurance Financing Agreement [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	2.05%
Debt Instrument, Periodic Payment	$ 94
Short-term Debt	373			$ 650
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months	$ 373