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Pension plan (Tables) | 3 Months Ended
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Sep. 27, 2014
Compensation and Retirement Disclosure [Abstract] |
Components of net periodic pension costs | The Company has a noncontributory defined benefit pension plan (the “Plan”) for which the components of net periodic pension costs during the first quarters ended September 27, 2014 and September 28, 2013 were as follows:
| First Quarters Ended
| September 27, 2014 |  | September 28, 2013
| (Thousands)
Service cost | $ | 9,873 |  |  | $ | 9,183 |
Interest cost | 4,449 |  |  | 4,289 |
Expected return on plan assets | (9,055 | ) |  | (7,727 | )
Recognized net actuarial loss | 3,251 |  |  | 3,171 |
Amortization of prior service credit | (393 | ) |  | (393 | )
Net periodic pension cost | $ | 8,125 |  |  | $ | 8,523 |

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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=28361610&loc=d3e1928-114920 + Details
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