| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 |
| | 10-K | 10-K | 10-K | 10-K | S-1 |
| Net income | 158.5 | 153.5 | 118.9 | -2.2 | |
| Depreciation and amortization [+] | 27.8 | 28.9 | 4.8 | 1.6 | 0.0 |
| Depreciation | 9.0 | 4.4 | 2.3 | 1.6 | 0.0 |
| Amortization of intangible assets | 18.9 | 10.1 | 2.5 | | |
| Stock-based compensation | 49.5 | 30.6 | 8.4 | 0.9 | 0.3 |
| Deferred taxes | -2.1 | -2.0 | 2.1 | | -0.8 |
| Change in working capital [+] | -95.8 | -35.9 | 58.7 | -0.8 | 1.6 |
| Accounts receivable | -22.7 | -37.4 | -5.5 | -1.8 | -1.4 |
| Inventories | | | | | 0.0 |
| Accounts payable | | | | | 0.0 |
| Deferred revenues | 6.2 | 8.6 | 21.8 | 0.0 | |
| Other | -79.2 | -7.1 | 42.3 | 1.0 | |
| Other operating activities | 139.4 | 69.5 | -170.2 | 3.2 | |
| Cash from operations | 277.4 | 244.6 | 22.7 | 2.7 | -1.3 |
| |
| Capital expenditures | -70.7 | -58.5 | -9.7 | -4.0 | 0.0 |
| Purchases of property and equipment | -70.7 | -58.5 | -9.7 | -4.0 | |
| Purchases of intangible assets | -2.0 | | -5.0 | | |
| Acquisitions | | -11.5 | -87.6 | | |
| Purchases of short-term investments, net | -253.4 | -247.1 | | | -0.2 |
| Purchases of short-term investments | -764.0 | -274.7 | | | -11.3 |
| Sales of short-term investments | 510.6 | 27.6 | | | 11.1 |
| Other cash from investing | -26.6 | -15.2 | -17.5 | -1.8 | |
| Cash from investing | -352.6 | -332.2 | -119.8 | -5.8 | -0.2 |
| |
| Issuance of common stock, net | | | 522.8 | | |
| Option exercises | | | | 0.0 | |
| Other cash from financing | -1.6 | -3.9 | 160.8 | 0.2 | |
| Cash from financing | -1.6 | -3.9 | 683.7 | 0.2 | 0.0 |
| |
| Free cash flow | 206.7 | 186.1 | 13.0 | -1.3 | -1.3 |
| Per share (diluted) | $0.66 | $0.58 | $0.05 | ($0.01) | |