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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2021
Accounting Standards Update and Change in Accounting Principle [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures | Cash payments for income taxes and interest were as follows:
|  | Years ended December 31,
In millions |  | 2021 |  | 2020 |  | 2019
Cash payments for income taxes, net of refunds |  | $ | 521 |  |  | $ | 432 |  |  | $ | 691 |
Cash payments for interest, net of capitalized interest |  | 111 |  |  | 88 |  |  | 109 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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