XML 145 R119.htm IDEA: XBRL DOCUMENT v3.22.4
Share Based Compensation - Stock Option Activity (Details)
shares in Thousands, Option in Thousands
 12 Months Ended
Dec. 31, 2022
Option
$ / shares
shares
Dec. 31, 2021
Option
$ / shares
shares
Number    
Outstanding, beginning of year | Option 37,090 38,373
Granted | Option 2,191 3,457
Exercised as options for common shares | Option (13,158) (245)
Forfeited/expired | shares (5,055) (4,495)
Outstanding, end of year | Option 21,068 37,090
Exercisable, end of year | Option 16,407 28,421
Weighted Average Exercise Price    
Outstanding, beginning of year $ 38.39 $ 39.65
Granted 37.22 22.71
Exercised as options for common shares 37.69 29.82
Forfeited/expired 38.99 37.62
Outstanding, end of year 38.55 38.39
Exercisable, end of year $ 40.19 $ 39.87