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PENSION AND OTHER POST-RETIREMENT BENEFITS (Tables) | 9 Months Ended
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Jul. 28, 2019
Retirement Benefits [Abstract] |
Schedule of net periodic cost of defined benefit plans | Net periodic benefit cost for pension and other post-retirement benefit plans consists of the following:
| Pension Benefits
| Three Months Ended |  | Nine Months Ended
(in thousands) | July 28, 2019 |  | July 29, 2018 |  | July 28, 2019 |  | July 29, 2018
Service cost | $ | 6,510 |  |  | $ | 7,903 |  |  | $ | 19,531 |  |  | $ | 23,709 |
Interest cost | 15,097 |  |  | 14,045 |  |  | 45,289 |  |  | 42,144 |
Expected return on plan assets | (23,123 | ) |  | (24,776 | ) |  | (69,369 | ) |  | (74,317 | )
Amortization of prior service cost | (699 | ) |  | (617 | ) |  | (2,096 | ) |  | (1,851 | )
Recognized actuarial loss | 3,702 |  |  | 4,548 |  |  | 11,104 |  |  | 13,626 |
Curtailment loss (gain) | — |  |  | — |  |  | 2,825 |  |  | — |
Net periodic cost | $ | 1,487 |  |  | $ | 1,103 |  |  | $ | 7,284 |  |  | $ | 3,311 |
| Post-retirement Benefits
| Three Months Ended |  | Nine Months Ended
(in thousands) | July 28, 2019 |  | July 29, 2018 |  | July 28, 2019 |  | July 29, 2018
Service cost | $ | 173 |  |  | $ | 98 |  |  | $ | 520 |  |  | $ | 739 |
Interest cost | 3,007 |  |  | 2,692 |  |  | 9,181 |  |  | 8,356 |
Amortization of prior service cost | (669 | ) |  | (812 | ) |  | (2,007 | ) |  | (2,233 | )
Recognized actuarial loss | — |  |  | 44 |  |  | — |  |  | 133 |
Curtailment loss (gain) | — |  |  | — |  |  | (620 | ) |  | — |
Net periodic cost | $ | 2,511 |  |  | $ | 2,022 |  |  | $ | 7,074 |  |  | $ | 6,995 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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