| 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: |
| Bulk | 26.8 | 24.3 | 27.0 | 31.0 | 28.7 | 29.6 | 31.9 | 39.2 |
| Retail | 22.1 | 23.0 | 26.5 | 25.6 | 23.2 | 23.5 | 23.3 | 24.1 |
| Services | 13.9 | 12.9 | 1.8 | 1.8 | 0.5 | 0.8 | 2.0 | 2.3 |
| Other | | | | 7.3 | 7.0 | 3.9 | | |
| Total revenues | 6.1 | 17.5 | 16.1 | 65.7 | 59.4 | 57.9 | 57.1 | 65.6 |
| Revenue growth [+] | -65.2% | 9.2% | -75.6% | 10.7% | 2.6% | 1.3% | -12.9% | 2.7% |
| Bulk | 10.2% | -9.9% | -13.0% | 8.2% | -3.3% | -6.9% | -18.7% | -1.9% |
| Retail | -3.7% | -13.2% | 3.3% | 10.3% | -1.2% | 1.1% | -3.5% | 4.7% |
| Services | 7.3% | 635.3% | -2.9% | 285.9% | -43.8% | -58.4% | -10.9% | 167.1% |
| Cost of goods sold | 43.4 | 45.9 | 40.5 | 39.0 | 35.4 | 33.6 | 33.8 | 42.1 |
| Gross profit | -37.2 | -28.3 | -24.5 | 26.7 | 24.0 | 24.3 | 23.3 | 23.5 |
| Gross margin | -609.7% | -161.5% | -152.4% | 40.7% | 40.4% | 41.9% | 40.8% | 35.8% |
| Selling, general and administrative [+] | 18.4 | 18.4 | 17.0 | 18.7 | 18.7 | 18.7 | 14.8 | 17.0 |
| General and administrative | 18.4 | 18.4 | 17.0 | 18.7 | 18.7 | 18.7 | 14.8 | 17.0 |
| Equity in earnings | 0.1 | 0.4 | 0.0 | 1.8 | 0.1 | 0.3 | 0.3 | 0.3 |
| Other operating expenses | -54.5 | -55.1 | -53.6 | 0.1 | | | | |
| EBITDA [+] | 5.8 | 16.1 | 19.4 | 16.8 | 12.7 | 13.3 | 14.6 | 12.3 |
| EBITDA growth | -63.8% | -16.9% | 15.9% | 31.6% | -4.5% | -8.7% | 18.8% | -14.1% |
| EBITDA margin | 95.6% | 92.0% | 120.9% | 25.5% | 21.4% | 23.0% | 25.6% | 18.7% |
| Depreciation | 6.2 | 6.5 | 6.4 | 5.7 | 5.9 | 5.9 | 5.7 | 5.4 |
| EBITA | -0.3 | 9.6 | 13.0 | 11.1 | 6.8 | 7.4 | 8.9 | 6.9 |
| EBITA margin | -5.4% | 54.9% | 81.3% | 16.8% | 11.5% | 12.8% | 15.6% | 10.6% |
| Amortization of intangibles | 0.7 | 0.9 | 0.8 | 1.3 | 1.4 | 1.5 | 0.2 | 0.2 |
| EBIT [+] | -1.1 | 8.7 | 12.2 | 9.7 | 5.4 | 5.9 | 8.8 | 6.8 |
| EBIT growth | -112.4% | -28.5% | 25.6% | 78.5% | -7.9% | -32.5% | 29.5% | -23.5% |
| EBIT margin | -17.7% | 49.8% | 76.0% | 14.8% | 9.2% | 10.2% | 15.3% | 10.3% |
| Non-recurring items [+] | -3.1 | 0.0 | 0.4 | -0.1 | 3.0 | 3.4 | 0.0 | |
| Asset impairment | -3.1 | 0.0 | 0.4 | -0.1 | 3.0 | 3.4 | 0.0 | |
| Interest income, net [+] | 0.7 | 0.5 | 0.6 | 0.7 | 0.4 | 0.5 | 0.7 | 1.0 |
| Interest expense | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 0.5 |
| Interest income | 0.7 | 0.5 | 0.6 | 0.7 | 0.4 | 0.6 | 1.0 | 1.4 |
| Other income (expense), net [+] | 0.9 | 0.2 | 0.2 | 0.3 | 1.0 | -0.7 | -1.5 | -1.0 |
| Impairment of equity method investments | | | | | | -0.9 | -1.1 | -0.9 |
| Unrealized gain/loss on derivatives | 0.8 | 0.0 | 0.1 | -0.3 | 1.0 | -0.3 | | |
| Other | 0.1 | 0.1 | 0.1 | -0.1 | 0.0 | 0.4 | -0.6 | -0.2 |
| Pre-tax income | 3.6 | 9.4 | 12.5 | 10.7 | 3.8 | 2.2 | 7.9 | 6.8 |
| Income taxes | -0.4 | 0.1 | 0.1 | -0.2 | -0.9 | -0.5 | 0.0 | 0.0 |
| Tax rate | | 0.9% | 0.5% | | | | 0.0% | 0.0% |
| Minority interest | | | | | | -1.2 | 0.4 | 0.5 |
| Earnings from continuing ops | 6.7 | 14.2 | 7.5 | 9.8 | 3.7 | 4.0 | 7.5 | 6.3 |
| Earnings from discontinued ops | -2.6 | -4.9 | 4.9 | 1.1 | 1.0 | | | |
| Net income | 4.1 | 9.3 | 12.4 | 10.9 | 4.7 | 4.0 | 7.5 | 6.3 |
| Net margin | 66.8% | 53.3% | 77.5% | 16.5% | 7.9% | 6.8% | 13.2% | 9.6% |
| |
| Basic EPS [+] | $0.44 | $0.94 | $0.50 | $0.65 | $0.25 | $0.27 | $0.51 | $0.43 |
| Growth | -53.6% | 88.0% | -23.2% | 166.1% | -8.4% | -47.6% | 19.6% | -27.4% |
| Diluted EPS [+] | $0.43 | $0.94 | $0.50 | $0.65 | $0.24 | $0.27 | $0.51 | $0.42 |
| Growth | -53.5% | 88.1% | -23.2% | 166.1% | -8.2% | -47.7% | 19.5% | -27.4% |
| |
| Dividends per share [+] | $0.34 | $0.34 | $0.34 | $0.34 | $0.31 | $0.30 | $0.30 | $0.30 |
| Growth | 0.0% | 0.0% | 0.0% | 9.7% | 3.3% | 0.0% | 0.0% | 0.0% |
| |
| Shares outstanding (basic) [+] | 15.2 | 15.1 | 15.0 | 15.0 | 14.9 | 14.8 | 14.7 | 14.7 |
| Growth | 0.6% | 0.6% | 0.4% | 0.4% | 0.6% | 0.5% | 0.3% | 0.4% |
| Shares outstanding (diluted) [+] | 15.3 | 15.2 | 15.1 | 15.1 | 15.0 | 14.9 | 14.8 | 14.8 |
| Growth | 0.6% | 0.6% | 0.4% | 0.4% | 0.4% | 0.8% | 0.4% | 0.4% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |