v3.26.1
Financial Instruments - Narrative (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 27, 2026
Dec. 27, 2025
Derivative [Line Items]    
Restricted cash in other current assets as collateral related to open derivative contracts $ 1,700 $ 17,900
Commodity contracts    
Derivative [Line Items]    
Deferred net gains, net of tax, included in AOCI 700  
Cash Flow Hedging | Commodity contracts | Long    
Derivative [Line Items]    
Open option contracts written, at fair value $ 28,600  
Time period for open copper future contract purchases 13 months  
Fair value of future contracts with net gain position $ 911  
Fair Value Hedging | Commodity contracts | Short    
Derivative [Line Items]    
Fair value of future contracts with net gain position 43  
Open future contracts to sell copper $ 2,400