Trade Accounts Receivable Sale Programs - Narrative (Details) - USD ($)	3 Months Ended
	Dec. 29, 2018	Dec. 30, 2017
Amount Received From Trade Accounts Receivable Sold To Third Party [Line Items]
Trade accounts receivable sold	$ 232,500,000	$ 162,400,000
Cash proceeds	231,200,000	$ 161,500,000
MUFG RPA
Amount Received From Trade Accounts Receivable Sold To Third Party [Line Items]
Maximum facility amount	$ 230,000,000
Minimum prior notice required to cancel automatic extension	10 days
HSBC RPA
Amount Received From Trade Accounts Receivable Sold To Third Party [Line Items]
Maximum facility amount	$ 60,000,000