Accumulated Other Comprehensive Income (Details) $ in Thousands	6 Months Ended
Jun. 27, 2026 USD ($)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance a the beginning	$ 8,798
Balance at the ending	11,097
Post-Retirement Liabilities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance a the beginning	268
Reclassification of net actuarial gain into earnings from postretirement benefit plans	(14)
Balance at the ending	$ 254

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

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+ Details