Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2019
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]  
Schedule of Cash Flow, Supplemental Disclosures The carrying amounts reflected in our Consolidated Balance Sheets for cash and cash equivalents approximate fair value due to the short-term maturity of these investments.
 
 
Years ended December 31,
In millions
 
2019
 
2018
 
2017
Cash payments for income taxes, net of refunds
 
$
691

 
$
699

 
$
622

Cash payments for interest, net of capitalized interest
 
109

 
114

 
82