Leases - Lease Liability Maturity Schedule 2020 (Details) - USD ($)	Sep. 26, 2020	Sep. 29, 2019
Operating Leases
2021	$ 25,000.0
2022	20,300
2023	13,800
2024	11,100
2025	8,500
Thereafter	16,000.0
Total future minimum lease payments	94,700
Less: imputed interest	(5,600)
Present value of lease liabilities	89,100	$ 96,600,000
Finance Lease
2021	2,800
2022	3,000.0
2023	3,000.0
2024	3,000.0
2025	3,100
Thereafter	8,400
Total future minimum lease payments	23,300
Less: imputed interest	(4,000.0)
Present value of lease liabilities	$ 19,300	$ 21,000,000.0