| 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 | 1997-12-31 | 1996-12-31 | 1995-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 213.23M | 183.83M | 154.02M | 144.96M | 157.24M | 148.27M | 135.30M | 120.72M | 120.82M | 117.21M | 114.82M | 111.52M | 106.53M | 96.22M | 23.84B | 93.93M | 89.58M | 83.25M | 72.22M | 66.84M | 66.45M | 57.37M | 55.55M | 52.99M | 47.90M | 48.20M | 46.80M | 45.60M | 46.50M |
| Cost of Revenue | 118.14M | 33.10M | 28.17M | 26.55M | 28.69M | 26.04M | 23.06M | 20.89M | 89.78M | 85.41M | 84.09M | 80.33M | 75.03M | 68.28M | 66.39M | 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 |
| Gross Profit | 95.08M | 150.72M | 125.85M | 118.40M | 128.55M | 122.23M | 112.24M | 99.83M | 31.03M | 31.79M | 30.73M | 31.19M | 31.51M | 27.93M | 23.77B | 93.93M | 89.58M | 83.25M | 72.22M | 66.84M | 66.45M | 57.37M | 55.55M | 52.99M | 47.90M | 48.20M | 46.80M | 45.60M | 46.50M |
| Operating Expenses | 6.81M | 139.58M | -120.20M | -114.61M | -119.77M | -103.27M | 100.40M | 93.47M | 89.78M | 85.41M | 84.09M | 80.33M | 75.03M | 68.28M | 66.39M | -64.39M | -55.67M | -53.20M | -51.60M | -52.48M | -53.23M | -44.80M | -40.92M | -36.80M | -33.90M | -32.30M | -31.90M | -31.40M | -33.10M |
| Selling, General & Admin | 6.81M | 106.47M | 92.16M | 88.06M | 91.08M | 85.88M | 77.34M | 78.06M | 70.31M | 66.10M | 65.72M | 62.56M | 56.57M | 51.37M | 50.61M | 49.72M | 46.97M | 42.68M | 38.04M | 38.20M | 37.15M | 31.41M | 30.47M | 28.50M | 26.00M | 25.00M | 24.00M | 23.90M | 24.70M |
| Research & Development | N/A | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Other Operating Expenses | N/A | 139.58M | -212.35M | -202.68M | -210.85M | -196.38M | 100.40M | 93.47M | 89.78M | 85.41M | 84.09M | 80.33M | 75.03M | 68.28M | 66.39M | -114.11M | -102.64M | -95.88M | -89.65M | -90.68M | -90.39M | -76.21M | -71.39M | -65.30M | -59.90M | -57.30M | -55.90M | -55.30M | -57.80M |
| Operating Income | 88.27M | 46.38M | 33.82M | 30.34M | 37.47M | 40.08M | -81.49M | -74.44M | -140.86M | -131.07M | -126.59M | -114.73M | -99.82M | -87.52M | -88.99M | 29.54M | 33.91M | 30.05M | 20.61M | 14.36M | 13.22M | 12.57M | 14.64M | 16.19M | 14.00M | 15.90M | 14.90M | 14.20M | 13.40M |
| Other Expenses / Income | -50.91M | 153.25M | 136.82M | -22.99M | 133.31M | 126.38M | -19.21M | -17.34M | 1.40M | -16.55M | -16.30M | -3.15M | 131.33M | 115.45M | 110.52M | N/A | N/A | N/A | -3.10M | -71.00K | -1.86M | -2.27M | -3.87M | -5.18M | -4.40M | -4.30M | -4.30M | -4.60M | -4.10M |
| Before Tax Income | 37.36M | 42.90M | 33.82M | 30.34M | 37.47M | 36.35M | 34.90M | 32.06M | 31.03M | 31.79M | 30.73M | 31.19M | 31.51M | 27.93M | 21.53M | 26.17M | 25.94M | 23.83M | 16.23M | 11.27M | 11.36M | 10.30M | 10.76M | 11.01M | 9.60M | 11.60M | 10.60M | 9.60M | 9.30M |
| Income Tax Expenses | 7.30M | 8.00M | 5.22M | 5.17M | 7.06M | 6.08M | 9.88M | 7.72M | 7.98M | 7.76M | 7.23M | 7.89M | 8.50M | 7.62M | 5.41M | 7.16M | 8.15M | 8.37M | 4.98M | 3.26M | 3.45M | 2.99M | 3.74M | 3.86M | 3.40M | 4.20M | 3.60M | 3.10M | 3.10M |
| Net Income | 30.06M | 34.90M | 28.60M | 25.18M | 30.40M | 30.27M | 25.01M | 24.35M | 23.06M | 24.03M | 23.50M | 23.30M | 23.01M | 20.31M | 16.13M | 19.01M | 17.80M | 15.07M | 10.95M | 8.01M | 7.90M | 7.31M | 7.03M | 7.15M | 6.20M | 7.40M | 7.00M | 6.50M | 6.20M |
| Interest Expenses | 16.27M | 3.48M | 1.17M | 2.36M | 5.19M | 3.74M | 2.19M | 2.03M | 2.11M | 2.46M | 2.83M | 3.15M | 4.37M | 4.88M | 5.05M | 3.38M | 7.96M | 6.62M | 4.69M | 3.10M | 1.86M | 2.27M | 3.87M | 5.18M | 4.40M | 4.30M | 4.30M | 4.60M | 4.10M |
| Basic Shares Outstanding | 13.79M | 13.55M | 14.09M | 14.36M | 14.43M | 14.68M | 14.70M | 14.72M | 14.99M | 15.18M | 15.13M | 15.00M | 14.98M | 14.88M | 14.64M | 14.61M | 14.58M | 14.58M | 14.46M | 17.96M | 14.54M | 14.62M | 14.74M | 15.92M | 17.31M | 17.63M | 17.56M | 17.77M | 17.47M |
| Diluted Shares Outstanding | 13.82M | 13.81M | 14.33M | 14.57M | 14.69M | 14.91M | 14.92M | 14.93M | 15.22M | 15.40M | 15.35M | 15.23M | 15.12M | 15.09M | 14.89M | 15.06M | 14.96M | 14.95M | 14.91M | 18.21M | 14.68M | 14.71M | 14.93M | 16.12M | 17.57M | 17.94M | 17.86M | 17.88M | 17.58M |
| EBITDA | 58.59M | N/A | N/A | 41.61M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.84M | 28.46M | 26.10M | 21.47M | 15.22M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| EBITDA Margin | 27.48% | 0.00% | 0.00% | 28.71% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 30.70% | 31.77% | 31.34% | 29.73% | 22.77% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
| EBIT | 53.62M | 46.38M | 34.99M | 32.70M | 42.66M | 40.08M | 37.09M | 34.09M | 33.15M | 34.25M | 33.56M | 34.34M | 35.88M | 32.81M | 26.59M | 29.54M | 33.91M | 30.05M | 20.61M | 14.36M | 13.22M | 12.57M | 14.64M | 16.19M | 14.00M | 15.90M | 14.90M | 14.20M | 13.40M |
| EBIT Margin | 25.15% | 25.23% | 22.72% | 22.56% | 27.13% | 27.03% | 27.41% | 28.24% | 27.43% | 29.22% | 29.23% | 30.79% | 33.68% | 34.10% | 0.11% | 31.45% | 37.85% | 36.10% | 28.55% | 21.49% | 19.89% | 21.91% | 26.35% | 30.56% | 29.23% | 32.99% | 31.84% | 31.14% | 28.82% |
| 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 | 1997-12-31 | 1996-12-31 | 1995-12-31 |