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Revenue from Contracts with Customers (Tables)
12 Months Ended
Oct. 02, 2021
Revenue from Contract with Customer [Abstract]  
Contracts with Customers, Asset and Liability
Total contract assets and contract liabilities are as follows:
October 2,
2021
October 3,
2020
Unbilled receivables$546,764 $493,734 
Contract advances263,686 203,338 
Net contract assets$283,078 $290,396