| 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 | 13.14M | 13.25M | 13.06M | 13.04M | 13.78M | 13.96M | 12.96M | 12.79M | 14.22M | 14.66M | 14.62M | 14.38M | 15.54M | 14.78M | 14.47M | 13.97M | 14.02M | 14.07M | 14.08M | 14.39M | 13.55M | 13.85M | 12.49M | 14.46M | 12.75M | 3.62M | 2.00M | 8.83M | 9.83M |
| Cost of Revenue | 235.00K | N/A | N/A | N/A | N/A | 170.00K | 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 | N/A | N/A |
| Gross Profit | 12.90M | 13.25M | 13.06M | 13.04M | 13.78M | 13.79M | 12.96M | 12.79M | 14.22M | 14.66M | 14.62M | 14.38M | 15.54M | 14.78M | 14.47M | 13.97M | 14.02M | 14.07M | 14.08M | 14.39M | 13.55M | 13.85M | 12.49M | 14.46M | 12.75M | 3.62M | 2.00M | 8.83M | 9.83M |
| Operating Expenses | 12.90M | 1.13M | -9.96M | -10.88M | -11.72M | -9.98M | 162.00K | -9.65M | -10.23M | -9.90M | -8.71M | -7.79M | -8.10M | -6.93M | -6.90M | -7.99M | -4.51M | -4.82M | -6.44M | -7.05M | -5.51M | -4.75M | -3.65M | -4.84M | -4.50M | 4.11M | 5.34M | -3.57M | -5.99M |
| Selling, General & Admin | 7.37M | 6.76M | 6.97M | 7.22M | 7.31M | 7.26M | 7.51M | 6.21M | 6.49M | 8.24M | 6.75M | 6.81M | 6.57M | 6.68M | 6.30M | 6.22M | 6.35M | 6.52M | 6.41M | 6.30M | 5.82M | 5.78M | 5.85M | 6.22M | 5.52M | 5.05M | 5.26M | 4.63M | 4.14M |
| Research & Development | 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 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Other Operating Expenses | 5.53M | -5.63M | -16.93M | -18.10M | -19.03M | -18.72M | -3.45M | -15.86M | -16.73M | -18.13M | -15.46M | -14.60M | -14.67M | -13.61M | -13.19M | -14.21M | -10.87M | -11.34M | -12.85M | -13.35M | -11.33M | -10.53M | -9.50M | -11.06M | -10.02M | -939.38K | 83.38K | -8.20M | -10.13M |
| Operating Income | N/A | 2.84M | 3.09M | 2.16M | 2.05M | 3.81M | 3.76M | 3.14M | 3.99M | 4.76M | 5.91M | 6.59M | 7.44M | 7.85M | 7.57M | 5.98M | 9.51M | 9.24M | 7.64M | 7.33M | 8.04M | 9.10M | 8.85M | 9.61M | 8.25M | 7.73M | 7.34M | 5.26M | 3.84M |
| Other Expenses / Income | 1.50M | -112.00K | 3.92M | -186.00K | 2.85M | -6.00K | -251.00K | N/A | N/A | N/A | N/A | N/A | -91.93K | -262.21K | -76.78K | -275.40K | N/A | N/A | -730.13K | N/A | -4.28M | -5.20M | -6.53M | -5.90M | -5.62M | -6.10M | -6.91M | -7.76M | -7.26M |
| Before Tax Income | 1.50M | 1.99M | 3.09M | 2.16M | 2.05M | 1.71M | 1.82M | 1.02M | 1.60M | 2.22M | 3.25M | 3.34M | 3.76M | 2.55M | 1.03M | -275.40K | 3.54M | 3.41M | 3.50M | 3.69M | 3.77M | 3.90M | 2.31M | 3.71M | 2.63M | 1.64M | 431.96K | -2.50M | -3.42M |
| Income Tax Expenses | 72.00K | 240.00K | 577.00K | 491.00K | 452.00K | 130.00K | 913.00K | -83.00K | 245.00K | 308.65K | 634.00K | 674.00K | 767.41K | 485.51K | -233.00K | -679.36K | 758.34K | 687.12K | 730.00K | 633.22K | 687.94K | 1.08M | 587.54K | 1.44M | 1.19M | 806.25K | -315.28K | -1.48M | -1.69M |
| Net Income | 1.43M | 1.75M | 2.52M | 1.67M | 1.60M | 1.58M | 911.00K | 1.10M | 1.35M | 1.91M | 2.61M | 2.67M | 2.99M | 2.06M | 1.26M | 403.96K | 2.78M | 2.72M | 2.77M | 3.06M | 3.08M | 2.81M | 1.73M | 2.27M | 1.45M | 833.19K | 747.25K | -1.02M | -1.73M |
| Interest Expenses | 1.20M | 853.00K | 1.07M | 1.51M | 1.93M | 2.10M | 1.94M | 2.12M | 2.39M | 2.53M | 2.66M | 3.25M | 3.68M | 5.30M | 6.54M | 6.25M | 5.97M | 5.83M | 4.13M | 3.64M | 4.28M | 5.20M | 6.53M | 5.90M | 5.62M | 6.10M | 6.91M | 7.76M | 7.26M |
| Basic Shares Outstanding | 2.87M | 2.86M | 2.85M | 2.84M | 2.82M | 2.81M | 2.79M | 2.78M | 2.77M | 2.76M | 2.74M | 2.73M | 2.71M | 2.69M | 2.73M | 2.98M | 2.99M | 2.97M | 3.54M | 3.52M | 2.42M | 2.89M | 2.87M | 2.85M | 2.83M | 3.93M | 3.40M | 3.02M | 2.94M |
| Diluted Shares Outstanding | 2.87M | 2.86M | 2.85M | 2.84M | 2.82M | 2.81M | 2.79M | 2.78M | 2.77M | 2.76M | 2.74M | 2.73M | 2.71M | 2.69M | 2.75M | 2.98M | 2.99M | 2.97M | 3.54M | 3.52M | 2.42M | 2.89M | 2.87M | 2.85M | 2.83M | 3.93M | 3.40M | 3.02M | 2.94M |
| EBITDA | N/A | -112.00K | -169.00K | -186.00K | -131.00K | -6.00K | -251.00K | 1.52M | N/A | 3.04M | 4.44M | 5.06M | 5.71M | 5.15M | 3.29M | N/A | 4.98M | 4.83M | 4.97M | 4.66M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| EBITDA Margin | 0.00% | -0.85% | -1.29% | -1.43% | -0.95% | -0.04% | -1.94% | 11.87% | 0.00% | 20.71% | 30.34% | 35.15% | 36.76% | 34.87% | 22.72% | 0.00% | 35.51% | 34.33% | 35.32% | 32.42% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
| EBIT | 2.70M | 2.84M | 4.17M | 3.67M | 3.98M | 3.81M | 3.76M | 3.14M | 3.99M | 4.76M | 5.91M | 6.59M | 7.44M | 7.85M | 7.57M | 5.98M | 9.51M | 9.24M | 7.64M | 7.33M | 8.04M | 9.10M | 8.85M | 9.61M | 8.25M | 7.73M | 7.34M | 5.26M | 3.84M |
| EBIT Margin | 20.57% | 21.42% | 31.91% | 28.17% | 28.88% | 27.32% | 29.03% | 24.56% | 28.05% | 32.46% | 40.42% | 45.84% | 47.90% | 53.11% | 52.33% | 42.79% | 67.83% | 65.70% | 54.24% | 50.97% | 59.34% | 65.68% | 70.80% | 66.50% | 64.72% | 213.53% | 367.47% | 59.61% | 39.07% |
| 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 |