| Financial Year End | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 | 2007-12-31 | 2006-12-31 | 2005-12-31 | 2004-12-31 | 2003-12-31 | 2002-12-31 | 2001-12-31 | 2000-12-31 | 1999-12-31 | 1998-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 131.96M | 137.21M | 159.76M | 151.41M | 157.73M | 173.56M | 176.70M | 180.30M | 180.27M | 190.08M | 177.42M | 173.45M | 200.69M | 228.09M | 289.70M | 332.70M | 412.68M | 410.07M | 389.38M | 294.51M | 191.02M | 140.95M | 128.74M | 150.01M | 179.70M | 164.90M |
| Cost of Revenue | 29.09M | 33.06M | 34.15M | 35.51M | 31.55M | 34.48M | 35.67M | 36.56M | 34.10M | 38.35M | 36.10M | 34.64M | 117.85M | 130.07M | 193.23M | 198.16M | 248.83M | 240.68M | 230.18M | 177.08M | 30.88M | 24.42M | 23.52M | 55.06M | 26.10M | 24.90M |
| Gross Profit | 102.86M | 104.15M | 125.61M | 115.90M | 126.18M | 139.08M | 141.03M | 143.74M | 146.16M | 151.73M | 141.33M | 138.81M | 82.84M | 98.02M | 96.48M | 134.54M | 163.85M | 169.39M | 159.20M | 117.43M | 160.13M | 116.53M | 105.21M | 94.95M | 153.60M | 140.00M |
| Operating Expenses | 104.00M | 104.55M | 116.56M | 111.41M | 119.75M | 139.17M | 138.51M | 143.04M | 134.02M | 138.99M | 136.57M | 139.79M | 99.73M | 109.50M | 82.33M | 149.04M | 156.24M | 125.32M | 113.59M | 90.89M | 68.97M | 54.19M | 57.14M | 102.52M | 137.60M | 123.10M |
| Selling, General & Admin | 48.61M | 82.95M | 93.21M | 89.19M | 95.08M | 107.67M | 110.02M | 111.39M | 107.41M | 111.43M | 109.39M | 111.00M | 55.70M | 62.66M | 70.00M | 136.73M | 146.00M | 120.36M | 113.59M | 90.89M | 148.54M | 113.55M | 105.72M | 98.78M | 134.60M | 120.90M |
| Research & Development | 800.00K | 1.00M | 1.20M | 800.00K | 1.10M | 1.00M | 1.20M | 1.40M | 1.70M | N/A | N/A | 1.90M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Other Operating Expenses | 55.22M | 21.60M | 23.35M | 22.22M | 24.67M | 291.00K | -333.00K | -42.57M | -46.35M | -3.04M | -1.97M | 630.00K | 44.03M | 46.84M | 52.07M | 12.31M | 10.24M | 4.96M | 47.67M | 40.89M | -79.58M | -59.36M | -48.58M | 3.74M | 3.00M | 2.20M |
| Operating Income | -964.00K | -405.00K | 9.05M | 4.49M | 6.43M | -90.00K | 2.52M | 698.00K | 12.14M | 12.74M | 4.76M | -980.00K | -16.89M | -11.48M | -25.59M | -14.50M | 7.61M | 44.07M | 45.61M | 26.54M | 11.59M | 2.98M | -3.92M | -7.57M | 16.00M | 16.90M |
| Other Expenses / Income | -166.00K | -74.00K | -157.00K | 1.23M | -697.00K | 579.00K | -59.00K | -1.65M | -3.94M | -2.92M | -1.95M | 680.00K | -989.00K | 441.00K | 1.52M | -3.70M | 2.88M | 3.61M | -162.00K | 461.00K | 1.15M | 364.00K | 160.00K | -813.00K | 500.00K | -1.10M |
| Before Tax Income | -1.13M | -479.00K | 8.89M | 5.72M | 5.74M | 489.00K | 2.46M | -955.00K | 8.20M | 9.82M | 2.81M | -300.00K | -17.88M | -11.04M | -24.07M | -18.20M | 10.49M | 47.69M | 45.45M | 27.00M | 12.74M | 3.34M | -3.76M | -8.38M | 16.50M | 15.80M |
| Income Tax Expenses | 1.11M | 4.01M | -950.00K | -536.00K | 2.45M | 4.38M | 4.25M | -369.00K | 2.36M | 3.33M | -365.00K | 1.09M | 2.78M | -424.00K | -6.71M | -5.57M | 3.90M | 15.30M | 16.80M | 7.45M | 3.95M | 1.45M | -104.00K | -1.24M | 5.70M | 5.70M |
| Net Income | -2.24M | -4.49M | 9.84M | 6.26M | 3.29M | -3.89M | -1.79M | -586.00K | 5.84M | 6.50M | 3.17M | -1.39M | -20.66M | -10.62M | -17.37M | -12.63M | 6.59M | 32.39M | 28.65M | 19.55M | 8.79M | 1.89M | -3.66M | -7.35M | 10.80M | 10.10M |
| Interest Expenses | N/A | 88.00K | N/A | 83.00K | 16.00K | 288.00K | 274.00K | 174.00K | 210.00K | 121.00K | 22.00K | 50.00K | 117.00K | 173.00K | 473.00K | N/A | N/A | N/A | N/A | 17.00K | 44.00K | 19.00K | 32.00K | 69.00K | N/A | N/A |
| Basic Shares Outstanding | 1.87M | 1.91M | 1.99M | 2.23M | 2.39M | 2.54M | 2.71M | 2.66M | 2.68M | 2.66M | 2.65M | 2.65M | 2.65M | 2.65M | 2.65M | 2.65M | 2.64M | 2.66M | 2.70M | 2.64M | 2.55M | 2.51M | 2.47M | 2.49M | 2.41M | 2.24M |
| Diluted Shares Outstanding | 1.87M | 1.91M | 2.09M | 2.26M | 2.44M | 2.54M | 2.71M | 2.69M | 2.73M | 2.71M | 2.68M | 2.65M | 2.65M | 2.65M | 2.65M | 2.65M | 2.69M | 2.72M | 2.78M | 2.75M | 2.62M | 2.53M | 2.47M | 2.49M | 2.52M | 2.40M |
| EBITDA | 702.00K | 1.22M | 10.77M | 6.48M | 8.52M | 1.97M | 4.38M | 943.00K | 13.94M | 14.35M | 4.93M | 3.77M | -7.18M | 36.00K | -13.26M | -2.19M | 17.84M | 49.03M | 49.52M | 29.64M | 94.35M | 66.33M | 51.99M | -2.40M | 19.00M | 19.10M |
| EBITDA Margin | 0.53% | 0.89% | 6.74% | 4.28% | 5.40% | 1.14% | 2.48% | 0.52% | 7.73% | 7.55% | 2.78% | 2.18% | -3.58% | 0.02% | -4.58% | -0.66% | 4.32% | 11.96% | 12.72% | 10.06% | 49.39% | 47.06% | 40.38% | -1.60% | 10.57% | 11.58% |
| EBIT | -1.13M | -391.00K | 8.89M | 5.81M | 5.75M | 777.00K | 2.73M | -781.00K | 8.41M | 9.94M | 2.83M | -250.00K | -17.76M | -10.87M | -23.60M | -18.20M | 10.49M | 47.69M | 45.45M | 27.02M | 12.78M | 3.36M | -3.73M | -8.52M | 16.50M | 15.80M |
| EBIT Margin | -0.86% | -0.28% | 5.57% | 3.84% | 3.65% | 0.45% | 1.55% | -0.43% | 4.66% | 5.23% | 1.60% | -0.14% | -8.85% | -4.76% | -8.15% | -5.47% | 2.54% | 11.63% | 11.67% | 9.17% | 6.69% | 2.38% | -2.90% | -5.68% | 9.18% | 9.58% |
| Financial Year End | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 | 2007-12-31 | 2006-12-31 | 2005-12-31 | 2004-12-31 | 2003-12-31 | 2002-12-31 | 2001-12-31 | 2000-12-31 | 1999-12-31 | 1998-12-31 |