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Employee Benefit Plans (Tables) | 6 Months Ended
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Sep. 01, 2018
Retirement Benefits [Abstract] |
Components of net periodic benefit cost | Components of net periodic benefit cost were:
|  | Three Months Ended |  | Six Months Ended
In thousands |  | September 1, 2018 |  | September 2, 2017 |  | September 1, 2018 |  | September 2, 2017
Interest cost |  | $ | 127 |  |  | $ | 133 |  |  | $ | 254 |  |  | $ | 266 |
Expected return on assets |  | (10 | ) |  | (10 | ) |  | (20 | ) |  | (20 | )
Amortization of unrecognized net loss |  | 57 |  |  | 57 |  |  | 114 |  |  | 114 |
Net periodic benefit cost |  | $ | 174 |  |  | $ | 180 |  |  | $ | 348 |  |  | $ | 360 |

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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=82843861&loc=d3e1928-114920 + Details
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