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Pension Plans | 6 Months Ended
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Oct. 26, 2013
Pension Plans [Abstract] |
Pension Plans | Note 6: Pension Plans Net periodic pension costs were as follows:
|  | Second Quarter Ended |  |  | Six Months Ended |
(Unaudited, amounts in thousands) |  | 10/26/13 |  |  | 10/27/12 |  |  | 10/26/13 |  |  | 10/27/12 |
Service cost |  | $ | 311 |  |  | $ | 277 |  |  | $ | 622 |  |  | $ | 585 |
Interest cost |  |  | 1,206 |  |  |  | 1,331 |  |  |  | 2,412 |  |  |  | 2,662 |
Expected return on plan assets |  |  | (1,700 | ) |  |  | (1,714 | ) |  |  | (3,399 | ) |  |  | (3,428 | )
Net amortization |  |  | 892 |  |  |  | 756 |  |  |  | 1,783 |  |  |  | 1,512 |
Net periodic pension cost |  | $ | 709 |  |  | $ | 650 |  |  | $ | 1,418 |  |  | $ | 1,331 |

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