| 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/A |
| REVENUES | | | | | |
| Total revenues | 198.4 | 150.5 | 67.4 | 44.9 | |
| Total revenues growth | 31.8% | 123.5% | 50.0% | | |
| OPERATING EXPENSES | | | | | |
| Compensation and benefits | 94.3 | 54.8 | 24.5 | 12.3 | |
| Professional fees | 12.9 | 11.5 | 14.0 | 4.6 | |
| General, administrative and other | 18.5 | 9.9 | 4.7 | 4.6 | |
| Contingent consideration expense | 1.7 | 3.5 | 0.0 | | |
| Amortization of intangibles | 26.9 | 30.4 | 15.5 | 10.6 | |
| Strategic alliance expense | 0.7 | 0.2 | | | |
| Total operating expenses | 154.9 | 110.2 | 58.7 | 32.1 | |
| INCOME FROM OPERATIONS | 43.4 | 40.3 | 8.7 | 12.8 | |
| Operating margin | 21.9% | 26.8% | 12.9% | 28.5% | |
| |
| OTHER (EXPENSE)/INCOME | | | | | |
| Interest expense, net | -9.5 | | -10.7 | -9.4 | |
| Other (expense)/income | 1.5 | 0.8 | | | |
| Total other (expense) | -8.0 | -36.6 | -11.7 | -11.4 | |
| Net income before income taxes | 35.5 | 3.7 | -3.0 | 1.4 | |
| Income tax expense | -6.1 | 7.1 | 26.8 | 10.5 | |
| NET INCOME | 29.4 | 10.8 | 23.8 | 11.9 | |
| Less: net income attributable to noncontrolling interest in P10 Intermediate | -0.2 | | | | |
| NET INCOME ATTRIBUTABLE TO P10 | 29.2 | 9.2 | 23.1 | 11.9 | |
| |
| Earnings per share | | | | | |
| Basic earnings per share | $0.25 | $0.13 | $0.37 | $0.19 | |
| Diluted earnings per share | $0.24 | $0.08 | $0.36 | $0.19 | |
| |
| Dividends paid per share | $0.09 | | | | |
| |
| Weighted average shares outstanding, basic | 116.8 | 72.7 | 62.5 | 0.1 | |
| Weighted average shares outstanding, diluted | 121.7 | 112.3 | 64.9 | 62.5 | |