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Pay vs Performance Disclosure - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 24, 2023
Sep. 25, 2022
Sep. 24, 2023
Sep. 25, 2022
Pay vs Performance Disclosure        
Net loss $ (25,055) $ (51,027) $ (85,970) $ (141,183)