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Employee Retirement Plans | 9 Months Ended
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Jul. 31, 2013
Compensation and Retirement Disclosure [Abstract] |
Employee Retirement Plans | Employee Retirement Plans The Company has two unfunded supplemental retirement plans (“SERPs”). The table below provides, for the periods indicated, costs recognized and payments made related to its SERPs (amounts in thousands):
| Nine months ended July 31, |  | Three months ended July 31,
| 2013 |  | 2012 |  | 2013 |  | 2012
Service cost | $ | 354 |  |  | $ | 291 |  |  | $ | 118 |  |  | $ | 97 |
Interest cost | 782 |  |  | 909 |  |  | 261 |  |  | 303 |
Amortization of prior service obligation | 633 |  |  | 553 |  |  | 211 |  |  | 184 |
Amortization of unrecognized losses | 108 |  |  | 50 |  |  | 36 |  |  | 17 |
Total costs | $ | 1,877 |  |  | $ | 1,803 |  |  | $ | 626 |  |  | $ | 601 |
Benefits paid | $ | 677 |  |  | $ | 535 |  |  | $ | 233 |  |  | $ | 310 |

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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