| Dec 31, 2011 | Dec 31, 2013 | Dec 31, 2014 | Dec 31, 2015 | Dec 31, 2016 | Dec 31, 2017 | Dec 31, 2018 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 | Dec 31, 2023 | Dec 31, 2024 |
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| Net loss from continuing operations | - | - | - | - | - | - | - | - | - | - | - | -393 |
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| Depreciation | - | - | - | 85 | 126 | 159 | 142 | 188 | 244 | 330 | 328 | 75 |
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| Amortization of intangible assets | 2 | 3 | 4 | 22 | 32 | 37 | 33 | 52 | 80 | 109 | 117 | 2 |
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| Operating Lease Right of Use Assets Amortization and Lease Liability Accretion | - | - | - | - | - | - | - | 131 | 151 | 205 | 156 | 9 |
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| Share-based Compensation. | 9 | 23 | 22 | 37 | 56 | 73 | 94 | 213 | 280 | 100 | 97 | 57 |
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| Deferred income tax expense/(benefit) | -5 | - | 2 | -3 | -14 | -26 | -27 | 9 | -69 | 65 | 7 | -3 |
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| Foreign exchange (gains) / losses | 3 | 4 | 117 | 26 | -63 | -31 | 45 | 38 | 3 | 134 | 255 | -17 |
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| Loss/(income) from equity method investments | - | - | - | - | - | - | -3 | -29 | 86 | -13 | -18 | 0 |
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| Provision for expected credit losses | - | - | - | - | - | - | - | - | - | - | 58 | 0 |
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| Other | -1 | 1 | -1 | 1 | 1 | 5 | 1 | -16 | 6 | 1 | -57 | 0 |
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| Accounts receivable | 14 | 30 | 13 | 24 | 39 | 35 | 68 | 86 | 242 | 226 | 321 | 9 |
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| Prepaid expenses | - | - | - | - | - | - | - | - | - | - | 12 | 13 |
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| Increase (Decrease) in Accounts Payable and Accrued Liabilities | 33 | 37 | 32 | 16 | 63 | 51 | 89 | -50 | 307 | 707 | 538 | -31 |
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| Deferred revenue | 11 | 12 | 4 | 1 | 5 | 6 | 7 | 35 | 51 | 75 | 72 | 10 |
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| Other assets | - | - | - | - | - | - | - | - | - | 129 | 32 | 4 |
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| VAT reclaimable | - | - | - | - | - | - | - | - | - | 131 | 71 | 2 |
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| Interest receivable | - | - | - | - | - | - | - | - | - | - | - | 22 |
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| Net cash used in operating activities - continuing operations | 242 | 449 | 276 | 269 | 420 | - | - | - | - | - | - | -308 |
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| Net cash provided by operating activities - discontinued operations | - | - | - | - | - | - | - | - | - | - | - | 553 |
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| Net cash provided by operating activities | - | - | - | - | - | 413 | 406 | 441 | 125 | 593 | 783 | 246 |
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| Purchases of property and equipment and intangible assets | 173 | 151 | 172 | 179 | 159 | 215 | 408 | 332 | 601 | 719 | 1,011 | 808 |
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| Proceeds from Divestiture of Businesses, Net of Cash Divested | - | - | - | - | - | - | - | - | - | - | - | 1,283 |
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| Proceeds from the sale of the remaining equity interest in Divested businesses | - | - | - | - | - | - | - | - | - | - | - | 184 |
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| Proceeds from maturity of debt securities | - | - | - | - | - | - | - | - | - | - | - | 10 |
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| Proceeds from sale of property and equipment | - | - | - | - | - | - | - | - | - | - | - | 2 |
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| Other investing activities | - | - | - | - | - | - | - | - | - | -2 | -10 | -0 |
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| Net cash provided by/(used in) investing activities - continuing operations | -553 | -22 | -508 | -160 | -216 | - | - | - | - | - | - | 672 |
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| Net cash used in investing activities- discontinued operations | - | - | - | - | - | - | - | - | - | - | - | -360 |
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| Net cash provided by/(used in) investing activities | - | - | - | - | - | -135 | 374 | -1,624 | 296 | -323 | -1,192 | 312 |
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| Proceeds from Sale of Treasury Stock | - | - | - | - | - | - | - | - | - | - | - | 700 |
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| Treasury shares issuance costs | 1 | - | - | - | - | - | - | 1 | - | - | - | 33 |
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| Repayment of debt | - | - | - | - | - | - | - | - | - | 705 | 1,536 | 1 |
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| Repurchase of equity classified awards | - | - | - | - | - | - | - | - | - | - | - | 10 |
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| Net cash provided by financing activities - continuing operations | 360 | 350 | -208 | -83 | -83 | - | - | - | - | - | - | 657 |
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| Cash Provided by (Used in) Financing Activities, Discontinued Operations | - | - | - | - | - | - | - | - | - | - | - | 169 |
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| Net cash provided by/(used in) financing activities | - | - | - | - | - | -10 | -472 | 1,891 | -1,142 | -78 | 467 | 826 |
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| Effect of Exchange Rate on Cash and Cash Equivalents | - | - | - | - | - | - | 62 | 320 | 7 | -119 | 92 | -24 |
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| Net change in cash and cash equivalents, and restricted cash and cash equivalents | - | - | - | - | - | - | 369 | 1,029 | -714 | 72 | 150 | 1,359 |
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| Income Taxes Paid | 52 | 90 | 81 | 67 | 75 | 99 | 128 | 168 | 169 | 210 | 208 | 5 |
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| Cash paid for acquisitions | 23 | 76 | 117 | 6 | - | 16 | 14 | 542 | 120 | 15 | - | - |
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| Operating Lease, Payments | - | - | - | - | - | - | - | 146 | 162 | 185 | 159 | 12 |
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| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | - | - | - | - | - | - | - | 84 | 327 | 86 | 238 | 41 |
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| Capital Expenditures Incurred but Not yet Paid | - | 6 | 11 | - | - | - | - | 20 | 39 | 38 | 93 | 0 |
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