XML 35 R21.htm IDEA: XBRL DOCUMENT v3.22.4
Supplemental cash flow information
12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Elements [Abstract]  
Supplemental cash flow information
(14)
Supplemental cash flow information

A summary of supplemental cash flow information for each of the three years ending December 31, 2022 is presented in the following table (in millions).

 

 

 

2022

 

 

2021

 

 

2020

 

Cash paid during the year for:

 

 

 

 

 

 

 

 

 

Income taxes

 

$

4,236

 

 

$

5,412

 

 

$

5,001

 

Interest:

 

 

 

 

 

 

 

 

 

Insurance and other

 

 

1,150

 

 

 

1,227

 

 

 

1,001

 

Railroad, utilities and energy

 

 

3,195

 

 

 

3,162

 

 

 

3,006

 

Other adjustments to reconcile net earnings to operating cash flows:

 

 

 

 

 

 

 

 

 

Foreign currency exchange (gains) losses

 

 

(2,148

)

 

 

(1,433

)

 

 

1,074

 

Goodwill and intangible asset impairment charges

 

 

 

 

 

 

 

 

10,671

 

Other

 

 

(2,176

)

 

 

(1,964

)

 

 

(482

)

Non-cash investing and financing activities:

 

 

 

 

 

 

 

 

 

Liabilities assumed in connection with business acquisitions

 

 

24,186

 

 

 

102

 

 

 

6,981

 

Operating lease liabilities arising from obtaining right-of-use assets

 

 

1,118

 

 

 

687

 

 

 

729