Annual report pursuant to Section 13 and 15(d)

Income Tax - Additional Information (Details)

v3.24.0.1
Income Tax - Additional Information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2023
Jan. 01, 2023
Jan. 02, 2022
Operating Loss Carryforwards [Line Items]      
Income tax benefit $ (633,000) $ 0 $ 0
Tax effected, loss carryovers, state 42,400,000    
Tax effected, loss carryovers, federal 77,400,000    
Tax effected, loss carryovers, foreign 1,800,000    
Tax credit carryforwards, research foreign 300,000    
Unrecognized tax benefits that would impact effective tax rate 0    
Decrease in unrecognized tax benefits is reasonably possible 0    
Interest expense 0 0 $ 0
Accrued interest or penalties related to income tax liabilities 0 $ 0  
State      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards 479,400,000    
Tax credit carryforwards, research 12,300,000    
Federal      
Operating Loss Carryforwards [Line Items]      
Income tax benefit 0    
Operating loss carryforwards 368,600,000    
Tax credit carryforwards, research 12,000,000    
Operating losses subject to expiration 128,000,000    
Foreign Tax Authority      
Operating Loss Carryforwards [Line Items]      
Operating loss carryforwards $ 7,300,000