Business Segment Information - Financial Information by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 04, 2026	Mar. 29, 2025
Segment Reporting Information [Line Items]
Depreciation and Amortization Expenses	$ 8,238	$ 8,584
Capital Expenditures	2,580	4,392
Operating segments \| Electronic Systems
Segment Reporting Information [Line Items]
Depreciation and Amortization Expenses	3,584	3,566
Capital Expenditures	886	2,265
Operating segments \| Structural Systems
Segment Reporting Information [Line Items]
Depreciation and Amortization Expenses	4,559	4,916
Capital Expenditures	1,475	2,114
Corporate Administration
Segment Reporting Information [Line Items]
Depreciation and Amortization Expenses	95	102
Capital Expenditures	$ 219	$ 13

- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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