| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 |
| | 10-K | 10-K | 10-K |
| Assets | | | |
| Current assets | | | |
| Cash and cash equivalents | 124.2 | 288.6 | 58.7 |
| Short-term investments | 43.7 | | |
| Accounts receivable, net of allowance for expected credit losses ($183 and $1,559, respectively) | 29.3 | 26.8 | 16.6 |
| Inventory | 26.4 | 10.4 | 6.6 |
| Prepaid expenses | 2.8 | 3.9 | 1.5 |
| Other current assets | 3.3 | 0.5 | 1.4 |
| Total current assets | 229.8 | 330.2 | 84.7 |
| Property and equipment, net | 18.3 | 6.3 | 4.3 |
| Intangible assets, net | 17.6 | | |
| Goodwill | 31.1 | | |
| Other assets | 3.1 | 0.8 | 0.6 |
| Total assets | 345.9 | 337.3 | 89.6 |
| |
| Liabilities and Stockholders' Equity | | | |
| Current liabilities | | | |
| Accounts payable | 14.4 | 11.4 | 3.4 |
| Accrued expenses | 9.7 | 7.4 | 8.2 |
| Deferred revenue | 8.9 | 6.3 | 6.2 |
| Lease liabilities | 8.0 | | |
| Other current liabilities | | 0.3 | 0.3 |
| Total current liabilities | 41.0 | 25.4 | 18.0 |
| Long-term deferred revenue | 5.4 | 3.7 | 2.9 |
| Contingent earnout liability | 2.4 | 59.7 | |
| Other liabilities | 4.0 | 2.6 | 0.5 |
| Total liabilities | 93.4 | 93.1 | 27.6 |
| |
| Commitments and contingencies (Note 15) | | | |
| Stockholders' equity | | | |
| Common stock | 0.0 | 0.0 | 0.0 |
| Additional paid-in capital | 352.6 | 319.9 | 5.5 |
| Accumulated deficit | -101.1 | -75.7 | -79.6 |
| Accumulated other comprehensive income | 1.1 | | |
| Total stockholders' equity | 252.6 | 244.2 | -75.5 |
| Total liabilities and stockholders' equity | 345.9 | 337.3 | 89.6 |