XML 68 R52.htm IDEA: XBRL DOCUMENT v3.22.0.1
Incentive Plans (Tables)
12 Months Ended
Dec. 31, 2021
Share-based Payment Arrangement, Additional Disclosure [Abstract]  
Assumptions Used To Determine Compensation Cost For Market Condition Component Of Performance Share Program [Table Text Block]
The following table sets forth the assumptions used to determine compensation cost for the market condition component of the PSP plan: 

  Twelve Months Ended December 31, 2021
Expected volatility
24.36% - 36.92%
Risk-free interest rate
0.17% - 2.44%
Summary Of Performance Restricted Share Activity [Table Text Block]
The following summarizes PSP activity for the three years ended December 31, 2021: 

Share/UnitsWeighted
Average
Grant Date
Fair Value
Outstanding at December 31, 20185,766,477 $38.79 
Granted2,353,613 43.49 
Shares issued(2,367,135)36.79 
Forfeited(238,227)50.64 
Outstanding at December 31, 20195,514,728 41.14 
Granted2,171,385 49.15 
Shares issued(1,221,950)51.70 
Forfeited(844,138)51.70 
Outstanding at December 31, 20205,620,025 40.36 
Granted2,316,295 45.24 
Shares issued(994,052)63.54 
Forfeited(1,016,126)57.55 
Outstanding at December 31, 20215,926,142 $35.43 
Summary Of Activity Of Executive Continuity And Restricted Stock Award Program [Table Text Block]
The following summarizes the activity of the RSA program for the three years ended December 31, 2021: 

SharesWeighted
Average
Grant Date
Fair Value
Outstanding at December 31, 2018132,111 $50.17 
Granted87,910 43.70 
Shares issued(52,021)48.90 
Forfeited(7,300)45.10 
Outstanding at December 31, 2019160,700 47.27 
Granted82,228 40.12 
Shares issued(83,053)44.25 
Forfeited(33,800)46.43 
Outstanding at December 31, 2020126,075 44.83 
Granted85,098 50.90 
Shares issued(85,768)45.59 
Forfeited(21,636)45.52 
Outstanding at December 31, 2021103,769 $49.03 
Stock-Based Compensation Expense And Related Income Tax Benefits [Table Text Block]
Stock-based compensation expense and related income tax benefits were as follows:

In millions202120202019
Total stock-based compensation expense (included in selling and administrative expense)$130 $72 $130 
Income tax benefits related to stock-based compensation13 17 30