Quarterly report [Sections 13 or 15(d)]

Segment Information - Schedule of Total Assets, Depreciation and Amortization, Capital Expenditures (Details)

v3.26.1
Segment Information - Schedule of Total Assets, Depreciation and Amortization, Capital Expenditures (Details) - USD ($)
$ in Thousands
 3 Months Ended
Apr. 04, 2026
Mar. 29, 2025
Dec. 31, 2025
Segment Reporting Information      
Total Assets $ 747,143   $ 706,678
Total Depreciation and Amortization 5,894 $ 5,588  
Total Capital Expenditures 11,160 2,105  
Aerospace      
Segment Reporting Information      
Total Capital Expenditures 10,731 2,082  
Test Systems Segment      
Segment Reporting Information      
Total Capital Expenditures 429 23  
Operating Segments | Aerospace      
Segment Reporting Information      
Total Assets 604,480   570,294
Total Depreciation and Amortization 5,379 4,498  
Operating Segments | Test Systems Segment      
Segment Reporting Information      
Total Assets 120,115   119,603
Total Depreciation and Amortization 505 1,078  
Corporate      
Segment Reporting Information      
Total Assets 22,548   $ 16,781
Total Depreciation and Amortization $ 10 $ 12