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Pension and Other Postretirement Plans (Tables) | 3 Months Ended
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Jan. 31, 2015
Pension Cost [Member] |
Components of Net Periodic Benefits Cost | The components of net periodic pension cost for the three months ended January 31, 2015 and January 31, 2014 were:
|  | U.S. |  |  | International |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Service cost |  | $ | 2,400 |  |  | $ | 2,162 |  |  | $ | 741 |  |  | $ | 697 |
Interest cost |  |  | 3,682 |  |  |  | 3,415 |  |  |  | 672 |  |  |  | 792 |
Expected return on plan assets |  |  | (4,580 | ) |  |  | (4,161 | ) |  |  | (417 | ) |  |  | (431 | )
Amortization of prior service cost (credit ) |  |  | 30 |  |  |  | 59 |  |  |  | (24 | ) |  |  | (19 | )
Amortization of net actuarial loss |  |  | 2,253 |  |  |  | 2,186 |  |  |  | 824 |  |  |  | 387 |
Settlement loss |  |  | — |  |  |  | — |  |  |  | 1,275 |  |  |  | — |
Total benefit cost |  | $ | 3,785 |  |  | $ | 3,661 |  |  | $ | 3,071 |  |  | $ | 1,426 |
Postretirement Benefit Costs [Member] |
Components of Net Periodic Benefits Cost | The components of other postretirement benefit cost for the three months ended January 31, 2015 and January 31, 2014 were:
|  | U.S. |  |  | International |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Service cost |  | $ | 275 |  |  | $ | 253 |  |  | $ | 8 |  |  | $ | 7 |
Interest cost |  |  | 753 |  |  |  | 729 |  |  |  | 9 |  |  |  | 9 |
Amortization of prior service credit |  |  | (110 | ) |  |  | (112 | ) |  |  | — |  |  |  | — |
Amortization of net actuarial loss |  |  | 297 |  |  |  | 298 |  |  |  | — |  |  |  | (3 | )
Total benefit cost |  | $ | 1,215 |  |  | $ | 1,168 |  |  | $ | 17 |  |  | $ | 13 |

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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