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Revenue Accounting for Contracts - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 01, 2022	Apr. 02, 2021	Apr. 01, 2022	Apr. 02, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 3,834,059	$ 3,547,873	$ 7,214,684	$ 6,929,708
United States
Disaggregation of Revenue [Line Items]
Revenues	2,499,737	2,474,672	4,648,289	4,931,712
Europe
Disaggregation of Revenue [Line Items]
Revenues	937,864	756,474	1,804,216	1,395,789
Canada
Disaggregation of Revenue [Line Items]
Revenues	67,152	53,687	132,192	109,315
Asia
Disaggregation of Revenue [Line Items]
Revenues	36,533	28,650	68,620	56,055
India
Disaggregation of Revenue [Line Items]
Revenues	28,844	16,463	50,992	31,010
Australia and New Zealand
Disaggregation of Revenue [Line Items]
Revenues	181,650	159,778	359,302	297,186
Middle East and Africa
Disaggregation of Revenue [Line Items]
Revenues	$ 82,279	$ 58,149	$ 151,073	$ 108,641

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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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