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Reclassifications Out of Accumulated Other Comprehensive Income (Loss) to Statements of Operations (Detail) - USD ($) $ in Thousands | 3 Months Ended
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Apr. 03, 2022 | Apr. 04, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Interest income (expense) | $ 65 | $ 444
Retirement Plans Prior Service Credit |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Reclassifications, net of tax | 2 | 2
Accumulated Other Comprehensive Income (Loss) |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Reclassifications, net of tax | $ 67 | $ 446

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