| 28.2 | 28.5 | 26.2 | 28 | 20.9 | 20.3 | | | | | | |
| 35.1% | 40.6% | 57.3% | 78.9% | 194.3% | 76.1% | | | | | | |
| | | | | | | | | | | | |
| 11.3 | 10.9 | 10.3 | 10.4 | 7.8 | 7.7 | | | | | | |
| | | | | | | | | | | | |
| 16.9 | 17.6 | 15.9 | 17.6 | 13 | 12.6 | | | | | | |
| | | | | | | | | | | | |
| 60.1% | 61.6% | 60.8% | 62.8% | 62.4% | 62% | | | | | | |
Selling, General & Administrative Expenses | — | — | — | — | — | — | | | | | | |
Selling, General and Administrative | | | | | | | | | | | | |
Depreciation & Amortization Expenses | — | — | — | — | — | — | | | | | | |
| | | | | | | | | | | | |
Amortization of Patent Rights | | | | | | | | | | | | |
| 14.1 | 14.2 | 14.2 | 13.5 | 12.2 | 10.6 | | | | | | |
Foreign Currency Transaction Loss | | | | | | | | | | | | |
| 2.9 | 3.3 | 1.7 | 4.1 | 0.8 | 1.9 | | | | | | |
| | | | | | | | | | | | |
| 10.2% | 11.7% | 6.5% | 14.6% | 4% | 9.4% | | | | | | |
Interest and Investment Income | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | 0.4 | | | | | | |
| | | | | | | | | | | | |
Income from Joint Venture | | | | | | | | | | | | |
| | | | | | | | | | | | |
| — | — | — | — | — | — | | | | | | |
| | | | | | | | | | | | |
Accretion of Debt Discounts | | | | | | | | | | | | |
| -0.1 | -0.1 | -0.1 | -0.2 | -0.1 | -0.2 | | | | | | |
Foreign Currency Transaction Loss | | | | | | | | | | | | |
Forgiveness of Paycheck Protection Program Loan | | | | | | | | | | | | |
Gain on Extinguishment of Debt | | | | | | | | | | | | |
Warrant Inducement Expense | | | | | | | | | | | | |
Change in Fair Value of Derivative Liabilities | | | | | | | | | | | | |
| | | | | | | | | | | | |
Total Non-Operating Income | — | -0 | 0.1 | -0.1 | 0.1 | 0.2 | | | | | | |
Income Before Provision for Income Taxes | 2.9 | 3.3 | 1.8 | 4 | 0.9 | 2.1 | | | | | | |
Income Before Income Taxes | | | | | | | | | | | | |
Provision for Income Taxes | 0.6 | 0.9 | 0.1 | -5.6 | -0.1 | 0 | | | | | | |
| | | | | | | | | | | | |
| 2.2 | 2.4 | 1.7 | 9.7 | 1 | 2.1 | | | | | | |
Net Income Attributable to Preferred Dividends | — | — | — | — | — | — | | | | | | |
Dividends on Preferred Stock | | | | | | | | | | | | |
Net Income Attributable to Common Shareholders | 2.2 | 2.4 | 1.7 | 9.7 | 1 | 2.1 | | | | | | |
Net Income Available to Common Shareholders | | | | | | | | | | | | |
| 0.1 | 0.1 | 0.1 | 0.4 | 0.1 | 0.1 | | | | | | |
| 0.1 | 0.1 | 0.1 | 0.4 | 0 | 0.1 | | | | | | |
Basic Weighted Average Shares Outstanding | 22.7 | 22.7 | 22.6 | 22.5 | 22.8 | 22.7 | | | | | | |
| 22.7 | 22.7 | 22.7 | 22.5 | 22.5 | 22.8 | | | | | | |
Diluted Weighted Average Shares Outstanding | 24.1 | 24 | 24.1 | 22.6 | 23.4 | 23.7 | | | | | | |
| 3.5 | 3.9 | 2.1 | 4.5 | 1.3 | 2.3 | | | | | | |
| 21.9% | 27% | 7.8% | -139.5% | -8.2% | 0.1% | | | | | | |