v3.26.1
Fair Value Measurements (Details) - USD ($)
$ in Thousands
Jun. 27, 2026
Dec. 27, 2025
Financial liabilities:    
Finance leases, including current portion $ 300 $ 304
Carrying Amount    
Financial assets:    
Cash and cash equivalents 2,095 3,204
Restricted cash 4,033 3,865
Financial liabilities:    
Long-term debt, including current portion 82,465 81,434
Finance leases, including current portion 300 304
Fair Value    
Financial assets:    
Cash and cash equivalents 2,095 3,204
Restricted cash 4,033 3,865
Financial liabilities:    
Long-term debt, including current portion 67,195 76,894
Finance leases, including current portion $ 265 $ 292