XML 50 R39.htm IDEA: XBRL DOCUMENT v3.23.1
Warranty Reserves - Schedule of Changes in the Aggregate Warranty Reserve (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 01, 2023
Mar. 26, 2022
Product Warranties Disclosures [Abstract]    
Balance - beginning of period $ 50,952 $ 45,467
Accrual for products sold [1] 22,381 10,871
Expenditures (20,658) (15,640)
Balance - end of period $ 52,675 $ 40,698
[1] Changes in cost estimates related to pre-existing warranties were not material and aggregated with accruals for new warranty contracts in the ‘accrual for products sold’ line.