RESTRUCTURING - Restructuring charges (Detail) $ in Millions	3 Months Ended
	Feb. 29, 2024 USD ($)
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	$ 403
Employee severance and related costs
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	379
Stock-based compensation expense
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	24
OPERATING OVERHEAD EXPENSE
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	340
OPERATING OVERHEAD EXPENSE | Employee severance and related costs
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	319
OPERATING OVERHEAD EXPENSE | Stock-based compensation expense
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	21
COST OF SALES
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	63
COST OF SALES | Employee severance and related costs
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	60
COST OF SALES | Stock-based compensation expense
Restructuring Cost and Reserve [Line Items]
Total pre-tax restructuring charges	$ 3