Concentration of Risk and Segment Data - Revenues Disaggregated by Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Nov. 30, 2023	Nov. 30, 2022
Disaggregation of Revenue [Line Items]
Net revenue	$ 8,387	$ 9,635
Point in time
Disaggregation of Revenue [Line Items]
Net revenue	3,109	3,818
Over time
Disaggregation of Revenue [Line Items]
Net revenue	5,278	5,817
EMS
Disaggregation of Revenue [Line Items]
Net revenue	3,592	4,546
EMS | Point in time
Disaggregation of Revenue [Line Items]
Net revenue	1,095	1,538
EMS | Over time
Disaggregation of Revenue [Line Items]
Net revenue	2,497	3,008
DMS
Disaggregation of Revenue [Line Items]
Net revenue	4,795	5,089
DMS | Point in time
Disaggregation of Revenue [Line Items]
Net revenue	2,014	2,280
DMS | Over time
Disaggregation of Revenue [Line Items]
Net revenue	$ 2,781	$ 2,809