XML 43 R32.htm IDEA: XBRL DOCUMENT v3.21.2
Share-Based Incentive Compensation (Table)
 9 Months Ended
Sep. 30, 2021
Share-based Payment Arrangement [Abstract]  
Information for fully vested stock option awards [Table Text Block]
The following information relates to fully vested stock option awards at September 30, 2021:
 
                                           Stock OptionsNumberWeighted
Average
Exercise
Price		Weighted
Average
Contractual
Life
Remaining		Aggregate
Intrinsic
Value
($ in millions)
Vested at end of period (1)
7,292,324 $124.13 6.1 years$203 
Exercisable at end of period4,340,430 $118.45 4.6 years$146 
_________________________________________________________
(1)Represents awards for which the requisite service has been rendered, including those that are retirement eligible.