Accumulated Other Comprehensive Income (Details) $ in Thousands	3 Months Ended
Mar. 28, 2026 USD ($)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance a the beginning	$ 8,798
Balance at the ending	9,984
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	(7)
Balance at the ending	$ 261

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

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+ Details