Leases - Schedule of Supplemental Cash Flow and Right of Use Assets Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2020	Dec. 28, 2019
Leases [Abstract]
Operating cash flows from operating leases	$ 14,060	$ 5,498
Financing cash flows from financing leases	279	0
Right-of-use assets obtained in exchange for new lease obligations, operating leases	594	5,380
Right-of-use assets obtained in exchange for new lease obligations, financing leases	$ 0	$ 1,500