| Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 | Dec 31,
2023 |
|---|
| Net (loss) income | -521 | 102 | -573 | -92 |
|---|
| Depreciation | 61 | 65 | 69 | 77 |
|---|
| Amortization of intangible assets | 335 | 340 | 341 | 343 |
|---|
| Amortization of the right-of-use asset | 8 | 7 | 6 | 6 |
|---|
| Asset Impairment Charges | - | - | 662 | - |
|---|
| Stock-based compensation | 406 | 18 | 17 | 18 |
|---|
| Deferred income taxes | -45 | -82 | -114 | -114 |
|---|
| Paid-in-Kind Interest | 23 | 12 | 11 | - |
|---|
| Amortization of debt issuance costs and discounts | - | - | - | 11 |
|---|
| Term Loan G | - | -16 | - | - |
|---|
| 5.750% Notes | - | - | - | 47 |
|---|
| Senior PIK notes | - | - | - | 7 |
|---|
| 5.750% Notes | - | - | - | 47 |
|---|
| Senior PIK notes | - | - | - | 7 |
|---|
| (Gain) loss on extinguishment of debt | -103 | -16 | 35 | 54 |
|---|
| Gain on equity investments | - | - | 0 | - |
|---|
| Loss on disposal of property and equipment | -1 | -3 | -1 | -1 |
|---|
| Change in fair value of Private Placement Warrants and Unvested Founder Shares | - | 33 | 67 | - |
|---|
| Change in fair value of Private Placement Warrants and Unvested Founder Shares | 35 | 33 | 67 | 2 |
|---|
| Accounts receivable, net | -15 | 34 | -21 | -4 |
|---|
| Prepaid expenses and other assets | 7 | 7 | -3 | 7 |
|---|
| Prepaid taxes | -2 | 5 | -4 | 0 |
|---|
| Operating lease obligation | -8 | -6 | -7 | - |
|---|
| Operating lease obligation | - | - | - | -7 |
|---|
| Accounts payable and accrued expenses and other | 29 | 8 | 34 | -13 |
|---|
| Net cash provided by operating activities | 377 | 405 | 372 | 172 |
|---|
| Purchases of property and equipment | 71 | 85 | 90 | 109 |
|---|
| Proceeds from sale of investment | - | 6 | 0 | - |
|---|
| Purchase of equity investments | - | - | 15 | - |
|---|
| BST Acquisition, net of cash acquired | 140 | -0 | - | 141 |
|---|
| HST Acquisition, net of cash acquired | - | 150 | - | - |
|---|
| Net cash used in investing activities | -211 | -228 | -104 | -250 |
|---|
| Net cash used in investing activities | -211 | -228 | -104 | -250 |
|---|
| Term Loan G | - | 2,341 | - | - |
|---|
| Term Loan B | - | 3 | 13 | 13 |
|---|
| Term Loan B | - | 3 | 13 | 13 |
|---|
| Repayments of Term Loans | 369 | - | - | - |
|---|
| 7.125% Notes Due 2024 | 1,616 | - | - | - |
|---|
| 5.750% Notes | - | - | 100 | 135 |
|---|
| Senior PIK notes | 1,202 | - | - | 18 |
|---|
| 5.750% Notes | - | - | 100 | 135 |
|---|
| Senior PIK notes | 1,202 | - | - | 18 |
|---|
| Term Loan B | - | 1,299 | - | - |
|---|
| Senior Convertible PIK Notes | 1,268 | - | - | - |
|---|
| Term Loan B | - | 1,299 | - | - |
|---|
| Term Loan B | - | 1,299 | - | - |
|---|
| Senior Convertible PIK Notes | 1,268 | - | - | - |
|---|
| Term Loan B | - | 1,299 | - | - |
|---|
| Taxes paid on settlement of vested share awards | - | 4 | 2 | 0 |
|---|
| Proceeds from Lines of Credit | 98 | - | - | - |
|---|
| Purchase of treasury stock | 101 | 100 | - | 15 |
|---|
| Repayment of revolving credit facility | 98 | - | - | - |
|---|
| Borrowings on finance leases, net | - | -0 | -0 | -0 |
|---|
| Effect of the Transactions | 682 | - | - | - |
|---|
| Proceeds from Issuance of Common Stock | - | - | - | 1 |
|---|
| Purchase of treasury stock | 101 | 100 | - | 15 |
|---|
| Net cash used in financing activities | -62 | -115 | -116 | -181 |
|---|
| Payment of debt issuance costs | 23 | - | - | - |
|---|
| Borrowings on finance leases, net | - | -0 | -0 | -0 |
|---|
| Net cash used in financing activities | -62 | -115 | -116 | -181 |
|---|
| Net increase (decrease) in cash, cash equivalents and restricted cash | 105 | 62 | 152 | -259 |
|---|
| Capital Expenditures Incurred but Not yet Paid | 4 | 6 | 5 | 9 |
|---|
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | - | 7 | 4 | 1 |
|---|
| Interest | 312 | 231 | 290 | 323 |
|---|
| Income taxes, net of refunds | 4 | 132 | 124 | 100 |
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