Compensation Plans - Narrative (Details) shares in Millions	Feb. 28, 2025 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, outstanding (in shares)	5.1
Potential maximum increase to common shares outstanding from outstanding awards (in shares)	19.1
Restricted stock with future service required
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non option equity, outstanding (in shares)	2.3
Restricted stock units with future service required
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non option equity, outstanding (in shares)	4.4
Restricted stock units with no future service required
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non option equity, outstanding (in shares)	9.6