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Leases - Additional Information (Details) - USD ($)
$ in Thousands
6 Months Ended
Jul. 03, 2021
Jun. 27, 2020
Leases [Abstract]    
Payment for operating leases $ 650 $ 546
Right-of-use assets in exchange for lease liabilities $ 1,244  
Weighted average lease term for operating leases 3 years  
Weighted average discount term 8.00%