| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| NET REVENUES | 54.0 | 44.6 | 37.9 | 32.9 | 28.3 | 25.2 | 23.7 | 21.1 |
| NET REVENUES growth | 90.7% | 77.1% | 59.9% | 56.4% | 49.7% | | | |
| COST OF REVENUES (exclusive of amortization of intangible assets included below) | 35.6 | 30.1 | 26.0 | 22.7 | 15.9 | 13.9 | 13.1 | 9.0 |
| |
| OPERATING EXPENSES: | | | | | | | | |
| Research and development | 61.5 | 54.2 | 50.1 | 47.3 | 39.8 | 36.5 | 27.5 | 21.2 |
| Selling, general and administrative | 72.0 | 72.9 | 78.4 | 90.7 | 69.7 | 70.5 | 51.4 | 23.7 |
| Amortization of intangible assets | 9.3 | 4.6 | | | 0.2 | 0.1 | | |
| Total operating expenses | 149.7 | 138.6 | 135.6 | 138.5 | 110.1 | 107.5 | 79.2 | 48.8 |
| LOSS FROM OPERATIONS | -131.3 | -124.1 | -123.6 | -128.3 | -97.7 | -96.2 | -68.5 | -39.8 |
| Operating margin | -243.1% | -278.5% | -325.8% | -389.7% | -344.9% | -382.5% | -288.6% | -189.1% |
| |
| OTHER INCOME (EXPENSE), net: | | | | | | | | |
| Interest income, net | 3.1 | 2.3 | 1.4 | 0.6 | -0.1 | -0.2 | -0.3 | -0.3 |
| Gain from change in fair value of warrants | | | | | | 51.8 | | |
| Gain (loss) from change in fair value of earnout liabilities | -56.5 | 30.6 | 121.7 | 74.1 | 80.2 | 25.3 | | |
| Other income (expense) | 0.0 | -0.8 | -1.1 | -1.4 | -1.3 | -0.5 | -0.1 | |
| Total other income (expense), net | -53.4 | 32.1 | 173.7 | 79.4 | 84.9 | 30.7 | -84.1 | -0.4 |
| INCOME (LOSS) BEFORE INCOME TAXES | -184.8 | -92.0 | 50.1 | -48.9 | -12.8 | -65.5 | -152.6 | -51.8 |
| INCOME TAX (BENEFIT) PROVISION | -23.1 | -22.8 | -22.8 | -9.9 | 0.3 | 0.0 | 0.0 | 0.0 |
| NET INCOME (LOSS) | -161.6 | -69.3 | 72.9 | -39.0 | -13.1 | -46.9 | -126.7 | -6.8 |
| LESS: NET LOSS ATTRIBUTABLE TO NONCONTROLLING INTERESTS | | 1.5 | 1.0 | 0.2 | | | | |
| NET INCOME (LOSS) ATTRIBUTABLE TO CONTROLLING INTERESTS | -160.1 | -67.7 | 73.9 | -38.8 | -13.1 | -65.5 | -152.7 | -40.1 |
| |
| NET INCOME (LOSS) PER COMMON SHARE: | | | | | | | | |
| Basic net income | ($1.07) | ($0.45) | $0.61 | ($1.53) | ($1.66) | ($2.82) | ($3.86) | ($14,829.80) |
| Diluted net income | ($1.05) | ($0.44) | $0.56 | ($1.60) | ($1.73) | ($2.88) | ($3.86) | ($14,829.80) |
| |
| WEIGHTED AVERAGE COMMON SHARES USED IN NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS: | | | | | | | | |
| Basic common shares (in shares) | 148.6 | 138.2 | 128.9 | 105.3 | 75.3 | 49.5 | 24.5 | 14.7 |
| Diluted common shares (in shares) | 151.6 | 143.3 | 136.9 | 110.2 | 80.2 | 52.4 | 24.5 | 14.7 |