| In millions, except per share items | Dec-05-22 | Dec-31-21 | Dec-05-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 |
| | 8-K | 10-K | 8-K | 10-K | 10-K | S-1/A |
| Revenues: | | | | | | |
| Revenues | 2,708.2 | 1,833.6 | 1,833.6 | 1,218.3 | 794.4 | |
| Revenues growth | 47.7% | 50.5% | | 53.4% | | |
| Expenses: | | | | | | |
| General and administrative | 218.9 | 455.8 | 455.8 | 137.3 | 122.8 | |
| Depreciation and amortization | 13.8 | 14.5 | 14.5 | 13.5 | 12.3 | |
| Total expenses | 2,828.6 | 2,227.5 | 2,227.5 | 1,275.0 | 901.0 | |
| Income (loss) from operations | -120.4 | -394.0 | -394.0 | -56.7 | -106.6 | |
| Operating margin | -4.4% | -21.5% | -21.5% | -4.7% | -13.4% | |
| |
| Other income (expense): | | | | | | |
| Other income (expense), net | 24.7 | -4.5 | -4.5 | 2.5 | 4.0 | |
| Interest expense | | -6.1 | | -8.1 | -9.1 | |
| Income (loss) before income taxes | | -404.6 | | -62.3 | -114.7 | |
| Income tax benefit (expense) | 1.7 | -0.9 | -0.8 | -0.9 | 0.2 | |
| Income (loss) from continuing operations | | -405.5 | | -63.2 | -114.5 | |
| |
| Discontinued operations: | | | | | | |
| Income (loss) before income taxes | | -3.0 | | 0.4 | -184.5 | |
| Income tax benefit (expense) | | 1.7 | | 2.8 | 16.2 | |
| Net income (loss) | | -406.8 | | -123.3 | -282.7 | |
| Noncontrolling interests’ share in (earnings) loss | | 0.3 | | | 0.2 | |
| Net income (loss) attributable to common shares | -106.9 | -406.5 | -406.8 | -60.1 | -282.6 | |
| |
| Net income (loss) per common share, basic and diluted | | | | | | |
| Continuing operations, basic (in dollars per share) | | 0.0 | | 0.0 | 0.0 | |
| Continuing operations, diluted (in dollars per share) | | 0.0 | | 0.0 | 0.0 | |
| Discontinued operations, basic (in dollars per share) | | | | 0.0 | 0.0 | |
| Discontinued operations, diluted (in dollars per share) | | | | 0.0 | 0.0 | |
| |
| Weighted average shares outstanding | | | | | | |
| Basic (in shares) | 408.2 | 372.9 | 372.9 | 323.5 | 294.7 | |
| Diluted (in shares) | 408.2 | | 372.9 | | | |