Related Party Transactions (Narrative) (Details) - Banking - USD ($) $ in Thousands	12 Months Ended
	Oct. 02, 2021	Oct. 03, 2020	Sep. 28, 2019
Related Party Transaction
Related Party US Revolving Credit Facility Interest Percentage	12.00%
Credit Card Intermediary
Related Party Transaction
Related Party Transaction, Amounts of Transaction	$ 14,176	$ 15,533	$ 20,612
Lease Agreements
Related Party Transaction
Related Party Transaction, Amounts of Transaction	22,603
Deposits
Related Party Transaction
Related Party Transaction, Amounts of Transaction	$ 1,524