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Stockholders' Equity (Schedule of Changes in Accumulated Other Comprehensive Income (Loss)) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Oct. 31, 2013 | Oct. 31, 2012 | Oct. 31, 2011
Foreign Currency Translation Adjustment [Roll Forward] |  |  |
Foreign Currency Translation Adjustment, Beginning Balance | $ (7,199) | $ (2,541) | $ (8,358)
Foreign Currency Translation Adjustment, Gross change in value for the period | 2,607 | (4,658) | 5,817
Foreign Currency Translation Adjustment, Reclassification adjustments for losses realized in income | 0 | 0 | 0
Foreign Currency Translation Adjustment, Tax effect for the period | 0 | 0 | 0
Foreign Currency Translation Adjustment, Ending Balance | (4,592) | (7,199) | (2,541)
Unrealized Gain (Loss) on Marketable Securities [Roll Forward] |  |  |
Unrealized Gain (Loss) on Marketable Securities, Beginning Balance | 50 | 9 | 0
Unrealized Gain (Loss) on Marketable Securities, Gross change in value for the period | 0 | 61 | 14
Unrealized Gain (Loss) on Marketable Securities, Reclassification adjustments for losses realized in income | (77) | 0 | 0
Unrealized Gain (Loss) on Marketable Securities, Tax effect for the period | 0 | (20) | (5)
Unrealized Gain (Loss) on Marketable Securities, Tax effect for the period | 27 |  |
Unrealized Gain (Loss) on Marketable Securities, Ending Balance | 0 | 50 | 9
Change in Value of Derivative Instruments [Roll Forward] |  |  |
Change in Value of Derivative Instruments, Beginning Balance | (2,374) | (2,826) | 972
Change in Value of Derivative Instruments, Gross change in value for the period | 2,198 | (1,420) | (6,227)
Change in Value of Derivative Instruments, Reclassification adjustments for losses realized in income | 0 | 2,161 | 1,122
Change in Value of Derivative Instruments, Tax effect for the period | (857) | (289) | 1,307
Change in Value of Derivative Instruments, Ending Balance | (1,033) | (2,374) | (2,826)
Minimum Pension Liability [Roll Forward] |  |  |
Minimum Pension Liability, Beginning Balance | (21,738) | (12,752) | (9,948)
Minimum Pension Liability, Gross change in value for the period | 19,000 | (14,750) | (4,610)
Minimum Pension Liability, Reclassificaiont adjustments for losses realized in income | 0 | 0 | 0
Minimum Pension Liability, Tax effect for the period | (7,399) | 5,764 | 1,806
Minimum Pension Liability, Ending Balance | (10,137) | (21,738) | (12,752)
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Total, Beginning Balance | (31,261) | (18,110) | (17,334)
Gross change in value for the period | 23,805 | (20,767) | (5,006)
Reclassification adjustments for losses realized in income | (77) | 2,161 | 1,122
Tax effect for the period | (8,229) | 5,455 | 3,108
Total, Ending Balance | $ (15,762) | $ (31,261) | $ (18,110)

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- Definition Accumulated appreciation or loss, net of tax, in value of the total of available-for-sale securities at the end of an accounting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e681-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669646-108580 + Details
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