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Summary of Disaggregates Net Sales into Major Merchandise Categories to Depict Nature and Amount of Revenue and Related Cash Flows (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Oct. 03, 2021
Sep. 27, 2020
Oct. 03, 2021
Sep. 27, 2020
Accounting Policies [Line Items]        
Net sales $ 289,637 $ 304,959 $ 888,463 $ 750,630
Hardgoods [Member]        
Accounting Policies [Line Items]        
Net sales 164,921 201,993 502,549 461,040
Athletic and sport footwear [Member]        
Accounting Policies [Line Items]        
Net sales 74,472 59,654 212,706 164,685
Athletic and sport apparel [Member]        
Accounting Policies [Line Items]        
Net sales 48,726 41,712 169,398 120,721
Other sales [Member]        
Accounting Policies [Line Items]        
Net sales $ 1,518 $ 1,600 $ 3,810 $ 4,184