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Commitments and Contingencies (Tables)
6 Months Ended
Jul. 01, 2022
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Product Warranty Liability The change in product warranty liability comprised the following (in thousands):
December 31, 2021$509 
Additions to warranty reserve, net of reversals(17)
Adjustments to pre-existing warranties (15)
July 1, 2022$477