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SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Non-Cash Investing and Financing Activities: |  |
Property and equipment accrued but unpaid | $ 323,815 | $ 266,995
Notes payable issued for the purchase of equipment and other assets | 35,070 | 0
Unsettled purchases of shares of Altice USA, Inc. Class A common stock, pursuant to a share repurchase program | 0 | 18,942
Right-of-use assets acquired in exchange for finance lease obligations | 47,288 | 38,348
Supplemental Data: |  |
Cash interest paid | 313,024 | 310,878
Income taxes paid, net | 23,042 | 9,727
CSC Holdings |  |
Non-Cash Investing and Financing Activities: |  |
Distributions to parent | $ 0 | $ 745

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