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Warranty (Tables)
6 Months Ended
Jun. 26, 2021
Product Warranties Disclosures [Abstract]  
Reconciliation of Changes in Warranty Liability
Changes in our warranty liability were as follows (in thousands):
Six Months Ended
June 26,
2021
June 27,
2020
Balance at beginning of period$3,918 $1,942 
Accruals3,472 2,116 
Settlements(3,132)(1,997)
Balance at end of period$4,258 $2,061