Revenue and Segment Disclosures Revenue Contract Balances (Details) - USD ($) $ in Millions	3 Months Ended
	May 31, 2023	May 31, 2022
Revenue Contract Balances [Line Items]
Increase (Decrease) in Deferred Revenue	$ (12)	$ (22)
Accounts and Other Receivable
Revenue Contract Balances [Line Items]
Contract with Customer, Asset, Net - Current and Non-Current	120
Increase in contract receivable	396
Decrease in contract asset	(347)
Increase (Decrease) In Contract Assets	49
Contract with Customer, Asset, Net - Current and Non-Current	169
Deferred Revenue
Revenue Contract Balances [Line Items]
Deferred Revenue	215
Deferred Revenue, Additions	127
Decrease due to payment, fulfillment of performance obligations, or other	(139)
Increase (Decrease) in Deferred Revenue	(12)
Deferred Revenue	203
Deferred Commissions
Revenue Contract Balances [Line Items]
Capitalized Contract Cost, Net	17
Increase in deferred commission	6
Decrease in deferred commission	(6)
Net change in deferred commission	0
Capitalized Contract Cost, Net	$ 17