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Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 01, 2021
Sep. 25, 2020
Oct. 01, 2021
Sep. 25, 2020
Statement Of Income And Comprehensive Income [Abstract]        
Net income $ 8,131 $ 2,986 $ 25,024 $ 4,580
Foreign currency translation adjustment (745) 907 (608) (879)
Total comprehensive income $ 7,386 $ 3,893 $ 24,416 $ 3,701