Financing Balances at Period End (Details) - USD ($) $ in Thousands	Apr. 30, 2016	Oct. 31, 2015
Debt Instrument [Line Items]
Credit Agreement Interest Rate:	5.11%	4.44%
Long-term Debt	$ 262,550
Total Debt	267,773	$ 300,953
Debt, Current	1,497	2,080
Long-term Debt	266,276	298,873
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Debt	261,200	293,300
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Long-term Debt	1,246	1,496
Long-term Debt	740
Capital Lease Obligations [Member]
Debt Instrument [Line Items]
Long-term Debt	5,223	5,434
Insurance Financing Agreement [Member]
Debt Instrument [Line Items]
Short-term Debt	$ 104	$ 723

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

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- Definition

The effective interest rate at the end of the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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-Subparagraph (SX 210.9-03.16)
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
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-Section 02
-Paragraph 20, 22
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Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Section 03
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