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SUPPLEMENTAL CASH FLOW DISCLOSURES (Tables) | 12 Months Ended
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Dec. 31, 2021
Supplemental Cash Flow Elements [Abstract] |
Schedule of Cash Flow Disclosures |
|  | Year Ended December 31,
|  | 2021 |  | 2020 |  | 2019
In millions |  |  |  |  |  |
Interest paid during the year |  | $ | 164 |  |  | $ | 174 |  |  | $ | 193 |
Income taxes paid during the year, net of amount refunded |  | $ | 123 |  |  | $ | 129 |  |  | $ | 100 |
Business acquisitions: |  |  |  |  |  |
Fair value of assets acquired |  | $ | 507 |  |  | $ | 70 |  |  | $ | 12,613 |
Liabilities assumed |  | 68 |  |  | 35 |  |  | 2,466 |
Non-controlling interest (acquired) assumed |  | (1) |  |  | (6) |  |  | 31 |
Stock and cash paid |  | 440 |  |  | 41 |  |  | 10,116 |
Less: Cash acquired |  | 5 |  |  | 1 |  |  | 180 |
Stock used for acquisition |  | — |  |  | — |  |  | 6,940 |
Net cash paid |  | $ | 435 |  |  | $ | 40 |  |  | $ | 2,996 |

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- References No definition available. + Details
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