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Accumulated Other Comprensive (Loss) Income (Tables) | 3 Months Ended
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Jan. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Accumulated Other Comprehensive (Loss) Income [Table Text Block] | The tables below provide, for the periods indicated, the components of accumulated other comprehensive (loss) income (amounts in thousands):
|  | Three months ended January 31, 2014
|  | Employee retirement plans |  | Available-for-sale securities |  | Derivative instruments |  | Total
Balance, beginning of period |  | $ | (2,112 | ) |  | $ | (5 | ) |  | $ | (270 | ) |  | $ | (2,387 | )
Other comprehensive (loss) income before reclassifications |  | (77 | ) |  | (29 | ) |  | 393 |  |  | 287 |
Gross amounts reclassified from accumulated other comprehensive income (loss) |  | 164 |  |  | (21 | ) |  |  |  | 143 |
Income tax (expense) benefit |  | (34 | ) |  | 19 |  |  | (152 | ) |  | (167 | )
Other comprehensive income (loss), net of tax |  | 53 |  |  | (31 | ) |  | 241 |  |  | 263 |
Balance, end of period |  | $ | (2,059 | ) |  | $ | (36 | ) |  | $ | (29 | ) |  | $ | (2,124 | )
|  | Three months ended January 31, 2013
|  | Employee retirement plans |  | Available-for-sale securities |  | Derivative instruments |  | Total
Balance, beginning of period |  | $ | (4,446 | ) |  | $ | 180 |  |  | $ | (553 | ) |  | $ | (4,819 | )
Other comprehensive (loss) income before reclassifications |  | (519 | ) |  | 138 |  |  | 151 |  |  | (230 | )
Gross amounts reclassified from accumulated other comprehensive income (loss) |  | 247 |  |  |  |  |  |  | 247 |
Income tax (expense) benefit |  | 99 |  |  | (42 | ) |  | (58 | ) |  | (1 | )
Other comprehensive income (loss), net of tax |  | (173 | ) |  | 96 |  |  | 93 |  |  | 16 |
Balance, end of period |  | $ | (4,619 | ) |  | $ | 276 |  |  | $ | (460 | ) |  | $ | (4,803 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + 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 + Details
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