| In millions, except per share items | Dec-31-16 | Dec-31-15 | Dec-31-14 | Dec-31-13 | Dec-31-12 | Dec-31-11 | Dec-31-10 | Dec-31-09 |
| | 10-K | 10-K | 10-K | 10-K/A | 10-K/A | 10-K | 10-K | 10-K |
| Revenues: |
| International sales | | | | | | 2.8 | | |
| Domestic sales | | | | | | 40.0 | | |
| Total revenues | 25.0 | 23.6 | 24.3 | 24.5 | 26.2 | 21.4 | 15.0 | 13.6 |
| Revenue growth | 6.0% | -2.9% | -1.0% | -6.3% | 22.3% | 42.7% | 10.1% | 14.1% |
| Cost of goods sold [+] | 17.7 | 16.5 | 17.4 | 18.1 | 17.8 | 14.7 | 9.8 | 8.5 |
| Cost of product sales | 16.1 | 15.3 | 16.1 | 16.4 | 16.1 | 13.4 | 9.1 | |
| Transportation costs | 1.7 | 1.2 | 1.3 | 1.2 | 1.1 | 0.9 | 0.7 | |
| Gross profit | 7.3 | 7.1 | 6.9 | 6.5 | 8.4 | 6.7 | 5.2 | 5.2 |
| Gross margin | 29.1% | 30.1% | 28.3% | 26.4% | 32.2% | 31.3% | 34.9% | 37.9% |
| Selling, general and administrative [+] | 7.4 | 6.4 | 6.1 | 5.8 | 6.1 | 5.2 | 4.4 | 4.8 |
| Sales and marketing | 3.7 | 3.1 | 2.7 | 3.1 | 2.6 | 2.6 | 2.3 | 2.5 |
| General and administrative | 3.7 | 3.3 | 3.4 | 2.7 | 3.3 | 2.6 | 2.1 | 2.4 |
| Other selling, general and administrative | | | | | 0.3 | | | |
| Research and development | 0.6 | 0.7 | 0.5 | 0.8 | 0.5 | 0.4 | 0.3 | 0.2 |
| Other operating expenses | 0.0 | 0.0 | 0.0 | -0.2 | -0.5 | -0.4 | | 0.7 |
| EBITDA [+] | -0.8 | 0.0 | 0.2 | 0.1 | 2.3 | 1.6 | 0.6 | -0.5 |
| EBITDA growth | 6889.0% | -104.8% | 269.7% | -97.3% | 47.5% | 180.7% | -206.7% | -75.3% |
| EBITDA margin | -3.1% | 0.0% | 1.0% | 0.3% | 8.8% | 7.3% | 3.7% | -3.8% |
| Depreciation | 0.2 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 |
| EBITA | -1.0 | -0.1 | 0.1 | -0.1 | 2.2 | 1.4 | 0.5 | -0.6 |
| EBITA margin | -3.9% | -0.6% | 0.5% | -0.4% | 8.2% | 6.7% | 3.2% | -4.4% |
| Amortization of intangibles | | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| EBIT [+] | -1.0 | -0.1 | 0.1 | -0.1 | 2.1 | 1.4 | 0.5 | -0.6 |
| EBIT growth | 559.7% | -232.0% | -206.7% | -104.8% | 50.1% | 198.4% | -178.6% | -72.4% |
| EBIT margin | -3.9% | -0.6% | 0.5% | -0.4% | 8.2% | 6.7% | 3.2% | -4.5% |
| Non-recurring items [+] | | | 0.0 | 0.2 | 0.2 | 0.0 | | 0.0 |
| Loss (gain) on sale of assets | | | 0.0 | 0.0 | 0.0 | 0.0 | | |
| Loss (gain) on disposal of assets | | | 0.0 | | | | | |
| Interest expense, net [+] | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 |
| Interest expense | | | | | | 0.1 | 0.1 | 0.1 |
| Interest income | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Other income (expense), net [+] | -0.2 | -0.1 | 0.0 | -0.1 | 0.1 | 0.0 | 0.0 | 0.0 |
| Gain (loss) on sale of assets | | | | 0.0 | 0.0 | | | |
| Other non-operating income | | | 0.0 | 0.0 | 0.1 | | | |
| Other | -0.2 | -0.1 | 0.0 | -0.1 | 0.1 | 0.0 | 0.0 | |
| Pre-tax income | -1.1 | -0.2 | 0.1 | -0.3 | 2.1 | 1.3 | 0.4 | -0.7 |
| Income taxes | -1.8 | 0.0 | 0.1 | -0.6 | -0.4 | 0.0 | 0.0 | 0.0 |
| Tax rate | 161.1% | | 104.2% | 173.5% | | 0.0% | 0.4% | |
| Net income | -3.0 | -0.2 | 0.9 | 0.6 | 3.1 | 1.1 | 0.4 | -0.7 |
| Net margin | -11.9% | -1.0% | 3.8% | 2.3% | 11.8% | 5.2% | 2.4% | -5.2% |
| |
| Basic EPS [+] | ($0.01) | $0.00 | $0.00 | $0.00 | $0.03 | $0.02 | $0.01 | ($0.01) |
| Growth | 544.2% | -228.6% | -56.4% | -90.2% | 111.9% | 204.9% | -149.4% | -83.6% |
| Diluted EPS [+] | ($0.01) | $0.00 | $0.00 | $0.00 | $0.03 | $0.01 | $0.00 | ($0.01) |
| Growth | 544.2% | -246.4% | -58.1% | -89.9% | 115.0% | 197.5% | -150.6% | -85.7% |
| |
| Shares outstanding (basic) [+] | 83.8 | 81.8 | 78.4 | 76.7 | 76.0 | 73.4 | 73.0 | 70.0 |
| Growth | 2.4% | 4.3% | 2.3% | 0.9% | 3.5% | 0.7% | 4.2% | 73.2% |
| Shares outstanding (diluted) [+] | 83.8 | 81.8 | 89.3 | 83.7 | 85.6 | 83.9 | 81.3 | 80.0 |
| Growth | 2.4% | -8.4% | 6.6% | -2.2% | 2.0% | 3.2% | 1.7% | 98.0% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |