| (in millions of USD) | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 | FY2008 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash And Short Term Investments | ||||||||||||||||||
| Cash And Equivalents | 33.8 | 43.9 | 50.0 | 54.5 | 53.8 | 34.2 | 35.0 | 57.0 | 79.7 | 83.9 | 77.1 | 77.8 | 77.8 | 179.6 | 301.6 | 351.5 | 265.8 | 309.6 |
| Restricted Cash | 6.6 | 6.8 | 7.1 | 9.9 | 10.1 | 12.1 | 10.0 | 8.8 | 12.1 | 11.4 | 12.3 | 13.7 | 9.8 | 13.8 | 12.9 | 16.0 | - | - |
| Short Term Investments | 0.7 | 0.2 | - | - | - | 2.1 | 2.1 | - | 3.1 | 0.5 | - | 2.3 | - | - | - | - | - | |
| Cash And Short Term Investments | 34.5 | 44.1 | 50.0 | 54.5 | 53.8 | 36.3 | 37.1 | 57.0 | 82.9 | 84.4 | 77.1 | 80.1 | 77.8 | 179.6 | 301.6 | |||
| Receivables | ||||||||||||||||||
| Accounts Receivable | - | 4.8 | 8.4 | 11.9 | 27.4 | 49.6 | 77.8 | 60.7 | 16.9 | 18.3 | 17.9 | 16.7 | 23.3 | 15.0 | 20.2 | |||
| Current Assets | ||||||||||||||||||
| Inventory | 1.3 | 1.9 | 0.8 | 1.3 | 1.5 | 6.7 | 6.1 | 26.4 | 17.1 | 22.6 | 17.5 | 20.7 | 23.4 | 26.0 | 34.3 | 48.4 | ||
| Non-Current Assets | ||||||||||||||||||
| Property, Plant & Equipment Gross | 21.8 | 20.8 | 21.4 | 24.7 | 28.8 | 30.7 | 29.4 | 30.7 | 35.4 | 33.2 | 54.6 | 59.9 | 68.5 | 110.9 | ||||
| Current Liabilities | ||||||||||||||||||
| Accounts Payable | 4.2 | 7.0 | 8.0 | 13.0 | 19.0 | 25.1 | 30.9 | 50.8 | 27.5 | 22.5 | 16.4 | 29.8 | 25.0 | 25.0 | 23.5 | |||
| Non-Current Liabilities | ||||||||||||||||||
| Long Term Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Common Equity | ||||||||||||||||||
| Common Stock | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | ||
| Supplementary Data | ||||||||||||||||||
| Total Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| (in millions of USD) | Q4 FY 25 | Q4 FY 24 | Q4 FY 23 | Q4 FY 22 | Q4 FY 21 | Q4 FY 20 | Q4 FY 19 | Q4 FY 18 | Q4 FY 17 | Q4 FY 16 | Q4 FY 15 | Q4 FY 14 | Q4 FY 13 | Q4 FY 12 | Q4 FY 11 | Q4 FY 10 | Q4 FY 09 | Q4 FY 08 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash And Short Term Investments | ||||||||||||||||||
| Cash And Equivalents | 33.8 | 43.9 | 50.0 | 54.5 | 53.8 | 34.2 | 35.0 | 57.0 | 79.7 | 83.9 | 77.1 | 77.8 | 77.8 | 179.6 | 301.6 | 351.5 | 265.8 | |
| Restricted Cash | 6.6 | 6.8 | 7.1 | 9.9 | 10.1 | 12.1 | 10.0 | 8.8 | 12.1 | 11.4 | 12.3 | 13.7 | 9.8 | 13.8 | 12.9 | 16.0 | - | - |
| Short Term Investments | 0.7 | 0.2 | - | - | - | 2.1 | 2.1 | - | 3.1 | 0.5 | - | 2.3 | - | - | - | - | - | |
| Cash And Short Term Investments | 34.5 | 44.1 | 50.0 | 54.5 | 53.8 | 36.3 | 37.1 | 57.0 | 82.9 | 84.4 | 77.1 | 80.1 | 77.8 | 179.6 | 301.6 | |||
| Receivables | ||||||||||||||||||
| Accounts Receivable | - | 4.8 | 8.4 | 11.9 | 27.4 | 49.6 | 77.8 | 60.7 | 16.9 | 18.3 | 17.9 | 16.7 | 23.3 | 15.0 | 20.2 | |||
| Current Assets | ||||||||||||||||||
| Inventory | 1.3 | 1.9 | 0.8 | 1.3 | 1.5 | 6.7 | 6.1 | 26.4 | 17.1 | 22.6 | 17.5 | 20.7 | 23.4 | 26.0 | 34.3 | 48.4 | ||
| Non-Current Assets | ||||||||||||||||||
| Property, Plant & Equipment Gross | 21.8 | 20.8 | 21.4 | 24.7 | 28.8 | 30.7 | 29.4 | 30.7 | 35.4 | 33.2 | 54.6 | 59.9 | 68.5 | 110.9 | ||||
| Current Liabilities | ||||||||||||||||||
| Accounts Payable | 4.2 | 7.0 | 8.0 | 13.0 | 19.0 | 25.1 | 30.9 | 50.8 | 27.5 | 22.5 | 16.4 | 29.8 | 25.0 | 25.0 | 23.5 | |||
| Non-Current Liabilities | ||||||||||||||||||
| Long Term Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Common Equity | ||||||||||||||||||
| Common Stock | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | ||
| Supplementary Data | ||||||||||||||||||
| Total Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| - |
| 351.5 |
| 265.8 |
| 309.6 |
| 30.1 |
| - |
| - |
| - |
| - |
| Prepaid Expenses | 4.0 | 4.5 | 3.8 | 4.1 | 4.8 | 5.1 | 5.5 | 6.8 | 14.2 | 7.0 | 11.4 | 19.3 | 21.6 | 27.2 | 29.2 | 46.9 | - | - |
| Other Current Assets | 1.0 | 0.6 | 0.3 | 0.4 | 0.8 | 1.1 | 1.4 | 0.8 | 1.0 | 0.8 | 1.8 | 4.4 | 8.6 | 9.9 | 6.3 | - | - | - |
| Assets Held For Sale | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Current Assets | 51.6 | 63.1 | 70.6 | 81.8 | 97.8 | 109.9 | 137.1 | 160.2 | 166.8 | 163.0 | 161.6 | 205.8 | 272.5 | 387.3 | 503.8 | 604.6 | - | - |
| 164.6 |
| - |
| - |
| - |
| Accumulated Depreciation | 21.1 | 20.3 | 20.8 | 24.1 | 28.2 | 30.1 | 28.3 | 29.4 | 33.6 | 31.6 | 53.1 | 56.8 | 63.7 | 102.1 | 152.4 | - | - | - |
| Property,Plant & Equipment Net | 0.7 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 1.1 | 1.3 | 1.7 | 1.6 | 1.5 | 3.0 | 4.8 | 8.9 | 12.2 | 4.8 | - | - |
| Long Term Investments | - | - | - | - | 0.0 | 0.0 | 3.1 | 5.2 | 5.9 | 7.8 | 19.5 | 59.8 | 74.6 | 62.4 | 19.2 | - | - | - |
| Equity Method Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Goodwill | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0 | 13.8 | 13.8 | - | - |
| Intangible Assets | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0 | 3.6 | 4.9 | - | - |
| Operating Lease Right Of Use Assets | 1.0 | 1.4 | 2.6 | 3.0 | 4.7 | 1.2 | 2.9 | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Tax Assets | 0.1 | 0.4 | 0.6 | 0.8 | 2.1 | 4.3 | 2.8 | - | - | - | - | - | - | - | 1.8 | 1.7 | - | - |
| Other Non-Current Assets | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | 0.7 | 0.5 | 0.7 | 4.2 | 4.5 | 6.0 | 8.6 | 6.7 | 10.6 | - | - |
| Total Non-Current Assets | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Assets | 55.9 | 68.2 | 77.5 | 89.2 | 108.3 | 118.7 | 151.3 | 177.4 | 187.0 | 178.7 | 198.4 | 279.1 | 367.0 | 488.1 | 600.9 | 784.3 | - | - |
| 36.4 |
| - |
| - |
| Short Term Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Revenue Current | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.4 | 1.3 | 3.9 | 7.3 | 10.8 | 17.0 | 26.8 | 29.1 | 41.5 | 65.0 | 183.0 | - | - |
| Operating Lease Liabilities Current | 0.8 | 1.2 | 1.2 | 1.2 | 1.4 | 1.2 | 1.6 | - | - | - | - | - | - | - | - | - | - | - |
| Accrued Expenses | 1.4 | 1.5 | 2.5 | 2.2 | 2.5 | 2.9 | 2.9 | 5.2 | 7.0 | 5.9 | 5.4 | 4.7 | 8.1 | 7.3 | 13.4 | - | - | - |
| Other Current Liabilities | 2.9 | 2.8 | 2.9 | 3.9 | 3.4 | 4.0 | 4.7 | 5.3 | 23.7 | 16.7 | 13.8 | 15.5 | 22.4 | 26.2 | 50.3 | 87.5 | - | - |
| Total Current Liabilities | 18.0 | 21.5 | 23.4 | 28.9 | 35.4 | 40.0 | 49.0 | 69.8 | 88.3 | 87.2 | 97.8 | 129.4 | 164.6 | 191.0 | 223.8 | 390.8 | - | - |
| - |
| - |
| Operating Lease Liabilities Non-Current | 0.3 | 0.4 | 1.7 | 1.9 | 3.5 | 0.3 | 1.4 | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Revenue Non-Current | - | - | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.0 | 4.1 | 3.8 | 8.6 | 18.3 | 35.3 | 59.5 | 83.2 | 122.2 | - | - |
| Deferred Tax Liabilities | - | - | - | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 0.1 | 1.0 | - | - | - |
| Pension Obligations | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Non-Current Liabilities | 1.1 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.3 | 2.5 | 3.7 | 5.0 | 8.3 | 16.0 | 16.8 | 20.9 | 22.9 | 22.3 | - | - |
| Total Non-Current Liabilities | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Liabilities | 19.4 | 23.0 | 26.1 | 31.8 | 39.9 | 41.3 | 52.1 | 75.3 | 96.1 | 96.0 | 114.6 | 163.7 | 216.6 | 271.4 | 329.9 | 535.3 | - | - |
| - |
| - |
| Additional Paid In Capital | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Retained Earnings | (1,267.4) | (1,259.4) | (1,255.1) | (1,251.2) | (1,246.2) | (1,240.4) | (1,216.7) | (1,212.8) | (1,226.2) | (1,233.2) | (1,233.4) | (1,206.3) | (1,176.0) | (1,153.3) | (1,118.9) | (1,132.3) | - | - |
| Accumulated Other Comprehensive Income | 48.1 | 49.0 | 50.9 | 53.4 | 59.9 | 63.7 | 62.1 | 61.6 | 62.4 | 62.0 | 61.5 | 63.8 | 65.9 | 79.6 | 82.9 | 69.4 | - | - |
| Treasury Stock | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 11.9 | 10.9 | 8.4 | 8.2 | 4.1 | 0.4 | 20.4 | 20.4 | 6.3 | - | - | - |
| Minority Interest | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.8 | 6.4 | 8.0 | 0.8 | - |
| Total Stockholders Equity | 36.5 | 45.2 | 51.4 | 57.5 | 68.4 | 77.4 | 99.2 | 102.2 | 91.0 | 82.7 | 83.8 | 115.3 | 150.4 | 215.8 | 264.6 | 240.9 | 256.2 | 467.6 |
| Total Equity | 36.5 | 45.2 | 51.4 | 57.5 | 68.4 | 77.4 | 99.2 | 102.2 | 91.0 | 82.7 | 83.8 | 115.3 | 150.4 | 216.7 | 271.0 | 248.9 | 256.2 | 467.6 |
| - |
| - |
| Net debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Working Capital | 33.5 | 41.5 | 47.2 | 53.0 | 62.4 | 69.9 | 88.0 | 90.4 | 78.5 | 75.9 | 63.8 | 76.4 | 107.9 | 196.4 | 280.0 | 213.7 | - | - |
| Book Value | 36.5 | 45.2 | 51.4 | 57.5 | 68.4 | 77.4 | 99.2 | 102.2 | 91.0 | 82.7 | 83.8 | 115.3 | 150.4 | 215.8 | 264.6 | 240.9 | 256.2 | 467.6 |
| Tangible Book Value | - | - | - | - | - | - | - | - | - | - | - | - | - | 215.8 | 247.2 | 222.3 | - | - |
| 309.6 |
| - |
| 351.5 |
| 265.8 |
| 309.6 |
| 30.1 |
| - |
| - |
| - |
| - |
| Prepaid Expenses | 4.0 | 4.5 | 3.8 | 4.1 | 4.8 | 5.1 | 5.5 | 6.8 | 14.2 | 7.0 | 11.4 | 19.3 | 21.6 | 27.2 | 29.2 | 46.9 | - | - |
| Other Current Assets | 1.0 | 0.6 | 0.3 | 0.4 | 0.8 | 1.1 | 1.4 | 0.8 | 1.0 | 0.8 | 1.8 | 4.4 | 8.6 | 9.9 | 6.3 | - | - | - |
| Assets Held For Sale | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Current Assets | 51.6 | 63.1 | 70.6 | 81.8 | 97.8 | 109.9 | 137.1 | 160.2 | 166.8 | 163.0 | 161.6 | 205.8 | 272.5 | 387.3 | 503.8 | 604.6 | - | - |
| 164.6 |
| - |
| - |
| - |
| Accumulated Depreciation | 21.1 | 20.3 | 20.8 | 24.1 | 28.2 | 30.1 | 28.3 | 29.4 | 33.6 | 31.6 | 53.1 | 56.8 | 63.7 | 102.1 | 152.4 | - | - | - |
| Property,Plant & Equipment Net | 0.7 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 1.1 | 1.3 | 1.7 | 1.6 | 1.5 | 3.0 | 4.8 | 8.9 | 12.2 | 4.8 | - | - |
| Long Term Investments | - | - | - | - | 0.0 | 0.0 | 3.1 | 5.2 | 5.9 | 7.8 | 19.5 | 59.8 | 74.6 | 62.4 | 19.2 | - | - | - |
| Equity Method Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Goodwill | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0 | 13.8 | 13.8 | - | - |
| Intangible Assets | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0 | 3.6 | 4.9 | - | - |
| Operating Lease Right Of Use Assets | 1.0 | 1.4 | 2.6 | 3.0 | 4.7 | 1.2 | 2.9 | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Tax Assets | 0.1 | 0.4 | 0.6 | 0.8 | 2.1 | 4.3 | 2.8 | - | - | - | - | - | - | - | 1.8 | 1.7 | - | - |
| Other Non-Current Assets | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | 0.7 | 0.5 | 0.7 | 4.2 | 4.5 | 6.0 | 8.6 | 6.7 | 10.6 | - | - |
| Total Non-Current Assets | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Assets | 55.9 | 68.2 | 77.5 | 89.2 | 108.3 | 118.7 | 151.3 | 177.4 | 187.0 | 178.7 | 198.4 | 279.1 | 367.0 | 488.1 | 600.9 | 784.3 | - | - |
| 36.4 |
| - |
| - |
| Short Term Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Revenue Current | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.4 | 1.3 | 3.9 | 7.3 | 10.8 | 17.0 | 26.8 | 29.1 | 41.5 | 65.0 | 183.0 | - | - |
| Operating Lease Liabilities Current | 0.8 | 1.2 | 1.2 | 1.2 | 1.4 | 1.2 | 1.6 | - | - | - | - | - | - | - | - | - | - | - |
| Accrued Expenses | 1.4 | 1.5 | 2.5 | 2.2 | 2.5 | 2.9 | 2.9 | 5.2 | 7.0 | 5.9 | 5.4 | 4.7 | 8.1 | 7.3 | 13.4 | - | - | - |
| Other Current Liabilities | 2.9 | 2.8 | 2.9 | 3.9 | 3.4 | 4.0 | 4.7 | 5.3 | 23.7 | 16.7 | 13.8 | 15.5 | 22.4 | 26.2 | 50.3 | 87.5 | - | - |
| Total Current Liabilities | 18.0 | 21.5 | 23.4 | 28.9 | 35.4 | 40.0 | 49.0 | 69.8 | 88.3 | 87.2 | 97.8 | 129.4 | 164.6 | 191.0 | 223.8 | 390.8 | - | - |
| - |
| - |
| Operating Lease Liabilities Non-Current | 0.3 | 0.4 | 1.7 | 1.9 | 3.5 | 0.3 | 1.4 | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Revenue Non-Current | - | - | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.0 | 4.1 | 3.8 | 8.6 | 18.3 | 35.3 | 59.5 | 83.2 | 122.2 | - | - |
| Deferred Tax Liabilities | - | - | - | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 0.1 | 1.0 | - | - | - |
| Pension Obligations | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Non-Current Liabilities | 1.1 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.3 | 2.5 | 3.7 | 5.0 | 8.3 | 16.0 | 16.8 | 20.9 | 22.9 | 22.3 | - | - |
| Total Non-Current Liabilities | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Liabilities | 19.4 | 23.0 | 26.1 | 31.8 | 39.9 | 41.3 | 52.1 | 75.3 | 96.1 | 96.0 | 114.6 | 163.7 | 216.6 | 271.4 | 329.9 | 535.3 | - | - |
| - |
| - |
| Additional Paid In Capital | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Retained Earnings | (1,267.4) | (1,259.4) | (1,255.1) | (1,251.2) | (1,246.2) | (1,240.4) | (1,216.7) | (1,212.8) | (1,226.2) | (1,233.2) | (1,233.4) | (1,206.3) | (1,176.0) | (1,153.3) | (1,118.9) | (1,132.3) | - | - |
| Accumulated Other Comprehensive Income | 48.1 | 49.0 | 50.9 | 53.4 | 59.9 | 63.7 | 62.1 | 61.6 | 62.4 | 62.0 | 61.5 | 63.8 | 65.9 | 79.6 | 82.9 | 69.4 | - | - |
| Treasury Stock | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 11.9 | 10.9 | 8.4 | 8.2 | 4.1 | 0.4 | 20.4 | 20.4 | 6.3 | - | - | - |
| Minority Interest | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.8 | 6.4 | 8.0 | 0.8 | - |
| Total Stockholders Equity | 36.5 | 45.2 | 51.4 | 57.5 | 68.4 | 77.4 | 99.2 | 102.2 | 91.0 | 82.7 | 83.8 | 115.3 | 150.4 | 215.8 | 264.6 | 240.9 | 256.2 | 467.6 |
| Total Equity | 36.5 | 45.2 | 51.4 | 57.5 | 68.4 | 77.4 | 99.2 | 102.2 | 91.0 | 82.7 | 83.8 | 115.3 | 150.4 | 216.7 | 271.0 | 248.9 | 256.2 | 467.6 |
| - |
| - |
| Net debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Working Capital | 33.5 | 41.5 | 47.2 | 53.0 | 62.4 | 69.9 | 88.0 | 90.4 | 78.5 | 75.9 | 63.8 | 76.4 | 107.9 | 196.4 | 280.0 | 213.7 | - | - |
| Book Value | 36.5 | 45.2 | 51.4 | 57.5 | 68.4 | 77.4 | 99.2 | 102.2 | 91.0 | 82.7 | 83.8 | 115.3 | 150.4 | 215.8 | 264.6 | 240.9 | 256.2 | 467.6 |
| Tangible Book Value | - | - | - | - | - | - | - | - | - | - | - | - | - | 215.8 | 247.2 | 222.3 | - | - |