| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 | Dec-31-14 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| Revenues: |
| Workforce Solutions | 27.0 | 24.8 | | | | | | |
| Performance Improvement Solutions | 28.1 | 32.8 | 45.8 | 43.0 | 39.9 | 35.5 | 37.1 | 35.3 |
| Nuclear Industry Training and Consulting | | | 37.2 | 49.3 | 31.0 | 17.6 | 19.7 | 2.3 |
| Total revenues | 55.2 | 57.6 | 83.0 | 92.2 | 70.9 | 53.1 | 56.8 | 37.5 |
| Revenue growth [+] | -4.2% | -30.6% | -10.1% | 30.1% | 33.5% | -6.5% | 51.3% | -21.1% |
| Workforce Solutions | 8.9% | | | | | | | |
| Performance Improvement Solutions | -14.2% | -28.4% | 6.6% | 7.7% | 12.5% | -4.3% | 5.1% | -25.8% |
| Nuclear Industry Training and Consulting | | | -24.5% | 59.1% | 75.8% | -10.7% | 774.9% | |
| Cost of goods sold | 43.3 | 42.8 | 62.7 | 69.1 | 52.3 | 36.8 | 42.4 | 26.7 |
| Gross profit | 11.9 | 14.8 | 20.3 | 23.1 | 18.5 | 16.3 | 14.4 | 10.8 |
| Gross margin | 21.5% | 25.7% | 24.5% | 25.1% | 26.2% | 30.6% | 25.3% | 28.8% |
| Selling, general and administrative | 14.9 | 15.8 | 16.2 | 17.5 | 15.5 | 12.3 | 12.7 | 16.3 |
| Research and development | 0.6 | 0.7 | 0.7 | 0.9 | 1.4 | 1.3 | 1.5 | |
| Other operating expenses | | | | | | | 1.5 | |
| EBITDA [+] | -3.7 | -1.7 | 3.4 | 4.8 | 1.7 | 2.7 | -1.4 | -5.8 |
| EBITDA growth | 120.6% | -148.7% | -28.2% | 182.8% | -38.5% | -301.5% | -76.4% | -3.4% |
| EBITDA margin | -6.7% | -2.9% | 4.1% | 5.2% | 2.4% | 5.2% | -2.4% | -15.4% |
| Depreciation | 0.3 | 0.3 | 0.4 | 0.5 | 0.3 | 0.4 | 0.5 | 0.3 |
| EBITA | -4.0 | -2.0 | 3.1 | 4.2 | 1.3 | 2.4 | -1.9 | -6.1 |
| EBITA margin | -7.2% | -3.5% | 3.7% | 4.6% | 1.9% | 4.4% | -3.3% | -16.1% |
| Amortization of intangibles | 1.2 | 1.9 | 2.4 | 1.6 | 0.3 | 0.3 | 0.5 | 0.2 |
| EBIT [+] | -5.2 | -3.9 | 0.7 | 2.6 | 1.0 | 2.1 | -2.3 | -6.3 |
| EBIT growth | 31.3% | -700.5% | -75.1% | 161.7% | -51.2% | -188.1% | -62.5% | 0.7% |
| EBIT margin | -9.4% | -6.8% | 0.8% | 2.9% | 1.4% | 3.9% | -4.1% | -16.7% |
| Non-recurring items [+] | 0.8 | 5.6 | 8.1 | 1.3 | 0.8 | 0.5 | 1.8 | 1.3 |
| Asset impairment | 0.0 | 4.3 | 5.6 | | | | | |
| Business exit costs | | | | | | | | 1.3 |
| Interest expense | 0.2 | 0.6 | 1.0 | 0.3 | | 0.0 | 0.0 | 0.0 |
| Interest expense | 0.2 | 0.6 | 1.0 | 0.3 | | 0.0 | 0.0 | 0.0 |
| Other income (expense), net [+] | 16.9 | 0.0 | 2.1 | -0.3 | 0.2 | 0.2 | -0.1 | 0.4 |
| Unrealized gain/loss on derivatives | 0.0 | 0.0 | 0.0 | -0.4 | 0.1 | 0.0 | 0.0 | 0.2 |
| Other | 16.9 | 0.0 | 2.1 | 0.0 | 0.0 | 0.1 | -0.1 | 0.0 |
| Pre-tax income | 10.8 | -10.2 | -6.4 | 0.8 | 0.4 | 1.8 | -4.2 | -7.2 |
| Income taxes | 0.2 | 0.4 | 5.7 | 1.1 | -6.2 | 0.4 | 0.5 | 0.2 |
| Tax rate | 1.5% | | | 145.6% | | 19.8% | | |
| Net income | 10.6 | -10.5 | -12.1 | -0.4 | 6.6 | 1.4 | -4.7 | -7.3 |
| Net margin | 19.2% | -18.3% | -14.6% | -0.4% | 9.3% | 2.7% | -8.3% | -19.5% |
| |
| Basic EPS [+] | $0.51 | ($0.52) | ($0.60) | ($0.02) | $0.34 | $0.08 | ($0.26) | ($0.41) |
| Growth | -199.1% | -14.4% | 3253.1% | -105.3% | 336.2% | -129.7% | -35.8% | -29.2% |
| Diluted EPS [+] | $0.51 | ($0.52) | ($0.60) | ($0.02) | $0.33 | $0.08 | ($0.26) | ($0.41) |
| Growth | -199.1% | -14.4% | 3253.1% | -105.4% | 335.4% | -129.2% | -35.8% | -29.2% |
| |
| Shares outstanding (basic) [+] | 20.8 | 20.4 | 20.1 | 19.7 | 19.3 | 18.2 | 17.9 | 17.9 |
| Growth | 1.6% | 1.9% | 1.8% | 2.3% | 5.7% | 1.8% | 0.0% | -1.4% |
| Shares outstanding (diluted) [+] | 20.8 | 20.4 | 20.1 | 19.7 | 19.6 | 18.5 | 17.9 | 17.9 |
| Growth | 1.6% | 1.9% | 1.8% | 0.5% | 5.9% | 3.5% | 0.0% | -1.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |