| Fiscal period | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|
| Period End Date | 12/31/2024 | 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
|---|
| Revenues | 243.34 | 368.23 | 395.56 | 320.13 | 202.53 | 202.05 | 286.95 | 273.14 | 244.82 | 234.63 |
| Revenue - Related Parties | -- | 0.02 | 0.46 | 1.26 | 1.98 | 3.18 | 4.07 | 1.88 | 8.37 | 64.98 |
| Total Revenues | 243.34 | 368.25 | 396.01 | 321.39 | 204.51 | 205.23 | 291.02 | 275.03 | 253.19 | 299.61 |
| Cost of goods sold | 220.86 | 324.31 | 357.18 | 274.29 | 158.73 | 107.03 | 191.76 | 224.25 | 191.66 | 233.06 |
| Distribution | 2.59 | 3.10 | 4.24 | 6.79 | 7.40 | 6.93 | 6.08 | 3.75 | 3.98 | 2.44 |
| Cost of goods sold - related parties | 0.07 | (0.32) | 5.43 | 16.59 | 6.89 | 16.95 | 19.60 | 26.61 | 10.32 | 6.66 |
| Distribution - related parties | 0.18 | 0.18 | 0.17 | 0.18 | 0.18 | 0.18 | 0.19 | 0.16 | 0.38 | 0.41 |
| Gross Profit | 19.64 | 40.98 | 28.99 | 23.54 | 31.31 | 74.14 | 73.40 | 20.26 | 46.86 | 57.05 |
| Research and development expenses | 3.99 | 4.40 | 3.42 | 3.48 | 2.99 | 3.19 | 3.52 | 3.66 | 2.72 | 2.74 |
| Selling, general, and administrative expenses : Compensation expense | 4.84 | 4.55 | 3.54 | 2.59 | 2.76 | 3.03 | 3.81 | 4.15 | 4.92 | 4.96 |
| Selling, general, and administrative expenses : Other expense | 3.81 | 4.05 | 3.88 | 3.92 | 2.60 | 1.90 | 2.04 | 2.07 | 2.18 | 2.16 |
| Selling, general, and administrative expenses : Related party expense | 0.63 | 0.62 | 0.61 | 0.65 | 0.62 | 0.71 | 0.59 | 0.50 | 0.52 | 0.22 |
| Selling, general and administrative expenses-Formation expense and canceled offering costs | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Operating Expense | 13.27 | 13.61 | 11.45 | 10.64 | 8.97 | 8.83 | 9.96 | 10.37 | 10.34 | 10.08 |
| Operating income | 6.37 | 27.37 | 17.55 | 12.90 | 22.34 | 65.31 | 63.44 | 9.89 | 36.52 | 46.97 |
| Interest expense | 0.14 | 0.14 | 0.13 | 0.13 | 0.15 | 0.17 | 0.17 | 0.17 | 0.17 | 0.13 |
| gain (Loss) on sale of marketable securities | -- | 0.58 | (8.55) | (0.07) | (4.38) | 4.62 | (12.01) | (0.69) | (1.34) | 0.11 |
| Gain (loss) on foreign currency | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Interest income | 7.66 | 9.58 | 4.87 | 3.12 | 5.65 | 10.05 | 9.18 | 7.81 | 6.15 | 5.11 |
| Other income (expense) | 2.41 | 0.00 | 0.00 | 0.11 | 8.32 | (0.01) | (0.26) | (0.19) | (0.36) | (0.18) |
| Income (loss) before income taxes | 16.30 | 37.38 | 13.74 | 15.93 | 31.78 | 79.80 | 60.18 | 16.65 | 40.81 | 51.87 |
| Provision (benefit) for income taxes | 0.79 | 0.00 | (1.47) | (10.33) | (14.79) | (8.39) | 7.02 | (6.86) | (15.54) | 5.45 |
| Federal : Current | -- | -- | -- | 0.14 | (14.23) | (2.81) | 7.11 | 5.77 | (13.01) | 7.48 |
| Federal : Deferred | -- | -- | -- | (10.42) | 1.12 | (4.01) | (1.39) | (12.21) | (1.44) | (2.28) |
| State and other : Deferred | -- | -- | -- | (0.04) | (1.73) | (1.14) | 0.07 | (0.98) | 0.04 | (0.23) |
| State and other : Current | -- | -- | -- | (0.01) | 0.06 | (0.43) | 1.17 | 0.56 | (1.12) | 0.49 |
| Net Income (Loss) Available to Common Shareholders | 15.50 | 37.38 | 15.21 | 26.26 | 46.56 | 88.18 | 53.16 | 23.51 | 56.34 | 46.42 |
| Earnings per common share (Basic) | 0.35 | 0.85 | 0.35 | 0.60 | 1.06 | 2.02 | 1.22 | 0.54 | 1.29 | 1.06 |
| Earnings per common share - Diluted | 0.35 | 0.85 | 0.35 | 0.60 | 1.06 | 2.02 | 1.22 | 0.54 | 1.29 | 1.06 |
| Weighted average shares outstanding - Basic | 43.77 | 43.76 | 43.76 | 43.76 | 43.74 | 43.74 | 43.73 | 43.68 | 43.54 | 43.43 |
| Weighted Average Shares Outstanding (Diluted) | 43.77 | 43.76 | 43.76 | 43.76 | 43.74 | 43.75 | 43.73 | 43.69 | 43.55 | 43.45 |