v3.25.2
Investment Securities - Summary of Available-for-sale Investment Securities (Details) - USD ($)
Jun. 29, 2025
Dec. 29, 2024
Schedule Of Available For Sale Securities [Line Items]    
Amortized Cost $ 46,795,000 $ 9,702,000
Unrealized Gains 1,000 15,000
Unrealized Losses (23,000) (25,000)
Allowance for Credit Losses 0 0
Fair Value 46,773,000 9,692,000
US Corporate Bonds and US Denominated Foreign Bonds    
Schedule Of Available For Sale Securities [Line Items]    
Amortized Cost 1,368,000 9,702,000
Unrealized Gains 1,000 15,000
Unrealized Losses 0 (25,000)
Allowance for Credit Losses 0 0
Fair Value 1,369,000 $ 9,692,000
U.S. Treasury Bills    
Schedule Of Available For Sale Securities [Line Items]    
Amortized Cost 45,427,000  
Unrealized Gains 0  
Unrealized Losses (23,000)  
Allowance for Credit Losses 0  
Fair Value $ 45,404,000