| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K/A | 10-K | 10-K | 10-K |
| Revenues | | | | | | | | |
| Total revenues | 1,008.7 | 638.4 | 217.7 | 4.3 | | 0.0 | 0.0 | 1.0 |
| Total revenues growth | 58.0% | 193.2% | 4998.2% | | -100.0% | 70.8% | -97.5% | 22.0% |
| Operating expenses | | | | | | | | |
| Subscriber related expenses | 976.4 | 593.2 | 204.2 | | | | | |
| Technology and development | 69.3 | 55.4 | 30.2 | | | | 0.2 | |
| General and administrative | 81.2 | 89.0 | 77.6 | 13.3 | 6.7 | 1.2 | 0.3 | 0.2 |
| Depreciation and amortization | 36.7 | 37.7 | 44.0 | 20.8 | 8.2 | | | |
| Total operating expenses | 1,420.6 | 966.6 | 697.6 | 43.2 | 15.0 | 1.2 | 1.2 | 3.2 |
| Operating loss | -411.9 | -328.3 | -479.9 | -38.9 | -15.0 | -1.1 | -1.2 | -3.0 |
| Operating margin | -40.8% | -51.4% | -220.4% | -910.4% | | -2790.2% | -4879.2% | -316.0% |
| |
| Other income (expense) | | | | | | | | |
| Interest expense, net of interest income | -11.7 | -13.5 | -18.6 | -2.1 | -2.7 | -0.9 | -0.2 | -0.2 |
| |
| Amortization of debt discount | | | | | | | | |
| Change in fair value of warrant liabilities | | | | | | | | |
| Other income (expense) | 1.0 | -0.1 | 0.1 | 0.7 | 0.1 | 0.2 | | 0.0 |
| Total other income (expense) | -14.9 | -26.2 | -129.2 | -4.5 | -0.2 | 11.6 | -8.7 | 4.6 |
| Loss from continuing operations before income taxes | -426.7 | -354.5 | -609.1 | -43.4 | -15.2 | 10.5 | | |
| Income tax benefit | 1.7 | 2.7 | 9.7 | 5.3 | 2.1 | | -0.2 | 0.0 |
| Net loss from continuing operations | -425.0 | -351.8 | -599.4 | -38.1 | -13.1 | 10.5 | -9.9 | -7.6 |
| |
| Discontinued operations | | | | | | | | |
| Loss from continuing operations | -561.9 | -383.0 | -599.4 | -38.1 | -13.1 | 21.0 | -10.1 | -7.6 |
| Less: Net loss attributable to non-controlling interest | 0.4 | 0.1 | 29.1 | 3.8 | 2.5 | | | 0.0 |
| Net loss attributable to common shareholders | -561.5 | -382.8 | -570.3 | -34.4 | -10.6 | 10.5 | -10.1 | -7.6 |
| |
| Other comprehensive income (loss) | | | | | | | | |
| |
| Net loss per share attributable to common shareholders | | | | | | | | |
| Basic loss per share from continuing operations (in dollars per share) | 0.0 | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | |
| Diluted loss per share from continuing operations (in dollars per share) | 0.0 | 0.0 | 0.0 | | | 0.0 | 0.0 | |
| Basic loss per share from discontinued operations (in dollars per share) | 0.0 | 0.0 | | 22.3 | | | 0.0 | |
| Diluted loss per share from discontinued operations (in dollars per share) | 0.0 | 0.0 | | | | | 0.0 | |
| |
| Basic loss per share (in usd per share) | ($3.08) | ($2.78) | ($12.82) | ($1.57) | ($2.37) | $7.12 | ($359.42) | ($1,237.87) |
| Diluted loss per share (in usd per share) | ($3.08) | ($2.78) | ($12.82) | ($1.57) | ($2.37) | $0.74 | ($359.42) | ($1,237.87) |
| |
| Weighted average shares outstanding: | | | | | | | | |
| Basic (in shares) | 182.5 | 137.5 | 44.5 | 22.3 | 4.5 | 1.5 | 0.0 | 0.0 |
| Diluted (in shares) | 182.5 | 137.5 | 44.5 | 22.3 | 4.5 | 2.2 | 0.0 | 0.0 |