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Supplemental Financial Information - Product Warranty Rollforward (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 01, 2023
Apr. 02, 2022
Apr. 01, 2023
Apr. 02, 2022
Movement in Standard Product Warranty Accrual [Roll Forward]        
Balance at beginning of period $ 15,580 $ 17,252 $ 15,970 $ 18,550
Add current period accruals 2,432 2,051 4,465 3,287
Current period reductions of accrual (2,458) (2,318) (4,881) (4,852)
Balance at end of period $ 15,554 $ 16,985 $ 15,554 $ 16,985