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Income Taxes - Additional Information (Details) - USD ($)
 12 Months Ended
Dec. 26, 2024
Dec. 28, 2023
Dec. 29, 2022
Income Taxes [Line Items]      
Less valuation allowance $ (3,583,000) $ (11,338,000)  
Valuation allowance $ (7,755,000)   $ 9,956,000
Effective income tax rate 23.70% 31.70% (147.60%)
Decrease in federal benefit on valuation allowance $ (1,629,000)   $ 2,598,000
Effective income tax     4.60%
Income taxes paid 1,428,000 $ 1,776,000  
Proceeds from tax refunds     $ 21,935,000
Unrecognized tax benefits 0 0 0
Penalties and interest accrued 0 0  
Income tax examination interest income (expense) $ 0 (1,000) 683,000
Minimum      
Income Taxes [Line Items]      
Net operating loss carryforwards, period 12 years    
Maximum      
Income Taxes [Line Items]      
Net operating loss carryforwards, period 20 years    
Federal      
Income Taxes [Line Items]      
Tax credit carryforwards $ 3,010,000 4,150,000  
Operating loss carrybacks     $ 22,300,000
State      
Income Taxes [Line Items]      
Operating loss carryforwards $ 200,279,000 $ 209,866,000