XML 145 R117.htm IDEA: XBRL DOCUMENT v3.24.0.1
Employee Benefit Plans - Stock Option Activity (Details)
$ / shares in Units, $ in Millions
 12 Months Ended
Dec. 31, 2023
USD ($)
$ / shares
shares
Options  
Options, Outstanding, beginning balance (in shares) | shares 4,303,575
Options, Exercised (in shares) | shares (1,038,900)
Options, Expired or cancelled (in shares) | shares 0
Options, Outstanding, ending balance (in shares) | shares 3,264,675
Stock option, Vested (in shares) | shares 3,264,675
Stock option, Exercisable at end of year (in shares) | shares 3,264,675
Weighted-Average Exercise Price  
Weighted-Average Exercise Price, Outstanding, beginning balance (in dollars per share) | $ / shares $ 55.28
Weighted-Average Exercise Price, exercised (in dollars per share) | $ / shares 63.87
Weighted-Average Exercise Price, Expired or canceled (in dollars per share) | $ / shares 0
Weighted-Average Exercise Price, Outstanding, ending balance (in dollars per share) | $ / shares 52.55
Weighted-Average Exercise Price, Vested (in dollars per share) | $ / shares 52.55
Weighted-Average Exercise Price, Exercisable (in dollars per share) | $ / shares $ 52.55
Aggregate Intrinsic Value  
Aggregate Intrinsic Value, Outstanding, beginning balance | $ $ 266
Aggregate intrinsic value, exercised | $ 58
Aggregate Intrinsic Value, Outstanding, ending balance | $ 209
Aggregate Intrinsic Value, Vested | $ 209
Aggregate Intrinsic Value, Exercisable | $ $ 209