XML 50 R36.htm IDEA: XBRL DOCUMENT v3.22.4
Stock Incentive Plan (Tables)
 12 Months Ended
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Grants in Period, Weighted Average Grant Date Fair Value The weighted average grant-date fair value of performance awards granted under the Plan during 2022, 2021 and 2020 was as follows:
Years Ended December 31,
202220212020
Weighted average grant-date fair value$119.35 $123.33 $70.84 
The weighted average grant-date fair value of the RSUs granted under the Plan during 2022, 2021 and 2020 was as follows:
Years Ended December 31,
202220212020
Weighted average grant-date fair value$109.09 $113.91 $70.83 
Performance Award Transactions Performance award transactions during 2022 were as follows and are presented as if the Company were to achieve its maximum levels of performance under the plan:
Performance awardsWeighted-Average Grant Date
Fair Value
Shares awarded but not earned at January 1514,714 $97.72 
Shares awarded320,120 119.35
Shares forfeited(34,324)108.99
Shares vested or earned(256,606)73.96
Shares awarded but not earned at December 31543,904 $120.94 
Schedule of Nonvested Restricted Stock Units Activity RSU transactions during the year ended December 31, 2022 were as follows:
RSUsWeighted-Average
Grant Date
Fair Value
Shares awarded but not vested at January 1159,228 $93.13 
Shares awarded133,546 109.09
Shares forfeited(9,320)107.53
Shares vested(70,256)86.71
Shares awarded but not vested at December 31213,198 $104.62