Derivative Financial Instruments - Narrative (Details) - Derivatives designated as hedging instruments	12 Months Ended
	Oct. 03, 2021 USD ($)	Sep. 30, 2018 agreement	Sep. 27, 2020 USD ($)
Interest rate swap agreements | Cash flow hedges
Derivative [Line Items]
Number of derivative agreements | agreement		5
Notional Amount	$ 212,500,000
Fixed interest rate	2.79%
Fair value of interest rate swap agreements	$ (9,400,000)		$ (15,500,000)
Loss to be reclassified during next twelve months	$ 5,400,000
Period of reclassification from accumulated other comprehensive income to interest expense	12 months
Interest Rate Swap 1 | Cash flow hedges
Derivative [Line Items]
Notional Amount	$ 42,500,000
Interest Rate Swap 2 | Cash flow hedges
Derivative [Line Items]
Notional Amount	42,500,000
Interest Rate Swap 3 | Cash flow hedges
Derivative [Line Items]
Notional Amount	42,500,000
Interest Rate Swap 4 | Cash flow hedges
Derivative [Line Items]
Notional Amount	42,500,000
Interest Rate Swap 5 | Cash flow hedges
Derivative [Line Items]
Notional Amount	42,500,000
Foreign currency forward contracts and interest rate swap agreements
Derivative [Line Items]
Ineffective portion	0
Amounts excluded from effectiveness testing	$ 0