Inventories - Changes in Inventory Excess and Obsolescence Reserves (Details) - USD ($) $ in Thousands  | 
12 Months Ended | ||
|---|---|---|---|
Sep. 30, 2023  | 
Oct. 01, 2022  | 
Oct. 02, 2021  | 
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| Inventory Adjustments [Abstract] | |||
| Balance at Beginning of Period | $ 5,871 | $ 5,856 | $ 4,939 | 
| Charged to Costs and Expenses | 4,387 | 865 | 1,993 | 
| Sale or Disposal of Inventories | (3,334) | (850) | (1,076) | 
| Balance at End of Period | $ 6,924 | $ 5,871 | $ 5,856 | 
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- Definition Charged to costs and expenses inventories. No definition available. 
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- Definition Sale of inventories No definition available. 
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- References No definition available. 
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- Definition Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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