| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | S-1 |
| Operating revenues: | | | | | | |
| Total operating revenues | 83.6 | 94.7 | 66.4 | | | 12.5 |
| Total operating revenues growth | -11.7% | 42.5% | | | -100.0% | |
| Operating expenses: | | | | | | |
| Technology, communication, and processing | 29.2 | 29.3 | 27.4 | | | |
| Salaries and employee benefits | 39.9 | 38.0 | 26.1 | | | |
| Professional services | 10.7 | 10.4 | 9.3 | 0.2 | 0.3 | |
| Provision for operating losses | 6.8 | 5.4 | 5.2 | | | |
| Occupancy | 1.0 | 0.9 | 1.4 | | | |
| Customer related supplies | 0.9 | 1.8 | 3.2 | | | |
| Advertising and promotion | 0.7 | 0.7 | 0.9 | | | 0.2 |
| Restructuring, merger, and acquisition related expenses | 0.3 | 0.1 | 0.7 | | | |
| Other expense | 3.3 | 2.4 | 2.9 | | | |
| Total operating expenses | 92.9 | 89.0 | 77.2 | 1.6 | 1.4 | 17.6 |
| (Loss) income from operations | -9.3 | 5.7 | -10.8 | -4.8 | | -5.1 |
| Operating margin | -11.1% | 6.0% | -16.2% | | | |
| |
| Non-operating income and expense: | | | | | | |
| Gain on fair value of private warrant liability | 8.1 | 17.2 | | | | |
| (Loss) income before income tax expense | -1.2 | 22.8 | -12.2 | 3.2 | 0.5 | |
| Income tax expense | -0.4 | 5.8 | 0.0 | 0.8 | 0.2 | 0.0 |
| Net (loss) income | -0.8 | 17.0 | -12.2 | 2.4 | 0.3 | -5.1 |
| |
| Weighted average number of shares outstanding - basic (in shares) | 11.9 | 11.9 | 6.1 | 21.2 | 20.9 | 0.0 |
| Weighted average number of shares outstanding - diluted (in shares) | 11.9 | 11.9 | 6.1 | | | |
| |
| Basic (loss) earnings per common share (in dollars per share) | ($0.07) | $1.44 | ($1.99) | | | ($50,690.00) |
| Diluted (loss) earnings per common share (in dollars per share) | ($0.07) | $1.43 | ($1.99) | | | ($50,690.00) |