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v3.23.1

Segments and Geographic Information Segment and Geographic Information (Adjusted Pre-Tax Contributions & Reconcilliation of Income Before Income Taxes) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Reconciliation To Income From Continuing Operations Before Taxes |  |  |  |  |  |  |
INCOME (LOSS) FROM CONTINUING OPERATIONS BEFORE TAXES AND EQUITY IN EARNINGS OF AFFILIATES |  |  |  |  | $ (169) | $ (1,064) | $ 488
Net equity in losses of affiliates |  |  |  |  | (71) | (24) | (123)
Impairment losses |  |  |  |  | (1,658) | (1,153) | (928)
Gain (Loss) on Contract Termination |  |  |  |  | 0 | (256) | (182)
Net income (loss) | $ (1,330) | $ 485 | $ (77) | $ (29) | (505) | (951) | 152
Income Tax Expense (Benefit) |  |  |  |  | 265 | (133) | 216
Interest Expense |  |  |  |  | 1,117 | 911 | 1,038
Investment Income, Interest |  |  |  |  | (389) | (298) | (268)
Depreciation and amortization |  |  |  |  | 1,053 | 1,056 | 1,068
EBITDA |  |  |  |  | 1,541 | 585 | 2,206
Adjustment for noncontrolling interests and redeemable stock of subsidiaries |  |  |  |  | (704) | (47) | (798)
Less: Income taxes expense (benefit), interest expense (income) and depreciation and amortization from equity affiliates |  |  |  |  | 126 | 123 | 153
Interest income recognized under service concession arrangements |  |  |  |  | 77 | 82 | 87
Unrealized derivative and equity securities losses (gains) |  |  |  |  | 131 | (4) | 12
Unrealized foreign currency losses (gains) |  |  |  |  | 42 | 14 | (9)
Disposition/ acquisition losses |  |  |  |  | 40 | 863 | 112
Loss on extinguishment of debt |  |  |  |  | 20 | 71 | 184
Total Adjusted EBITDA |  |  |  |  | 2,931 | 2,580 | 2,690
Operating Segments | Corporate Other And Other Eliminations [Member] |  |  |  |  |  |  |
Reconciliation To Income From Continuing Operations Before Taxes |  |  |  |  |  |  |
Net equity in losses of affiliates |  |  |  |  | 0 | 0 | 0
Interest Expense |  |  |  |  | 159 | 71 | 159
Investment Income, Interest |  |  |  |  | $ (4) | $ (2) | $ (2)

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