Annual report pursuant to Section 13 and 15(d)

Note 18 - Employee Benefit Plans - Projected Benefit Obligations in Excess of Plan Assets (Details)

v3.22.0.1
Note 18 - Employee Benefit Plans - Projected Benefit Obligations in Excess of Plan Assets (Details) - Pension Plan [Member] - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
UNITED STATES    
Projected benefit obligation in excess of plan assets    
Projected benefit obligation $ 1,048 $ 1,091
Fair value of plan assets 925 866
Foreign Plan [Member]    
Projected benefit obligation in excess of plan assets    
Projected benefit obligation 1,098 2,017
Fair value of plan assets $ 769 $ 1,551