| 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 | 1999-01-01 | 1997-12-31 | 1996-12-31 | 1995-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 262.75M | 261.27M | 255.72M | 230.52M | 252.88M | 229.19M | 181.38M | 134.32M | 119.28M | 122.02M | 111.96M | 102.77M | 73.52M | 63.15M | 57.55M | 69.61M | 60.72M | 57.32M | 51.59M | 51.37M | 64.86M | 69.61M | 70.89M | 109.53M | 116.53M | 121.80M | 128.20M | 119.90M | 104.80M |
| Cost of Revenue | 207.27M | 210.26M | 208.20M | 185.33M | 203.63M | 184.90M | 144.60M | 104.78M | 90.02M | 91.67M | 84.36M | 75.53M | 51.03M | 42.16M | 40.02M | 48.69M | 41.47M | 37.46M | 31.94M | 33.64M | 42.34M | 40.33M | 40.88M | 72.97M | 81.29M | 105.40M | 119.80M | 94.90M | 81.20M |
| Gross Profit | 55.48M | 51.01M | 47.52M | 45.19M | 49.25M | 44.29M | 36.78M | 29.54M | 29.26M | 30.35M | 27.60M | 27.23M | 22.50M | 20.99M | 17.53M | 20.92M | 19.25M | 19.85M | 19.65M | 17.73M | 22.52M | 29.28M | 30.01M | 36.56M | 35.24M | 16.40M | 8.40M | 25.00M | 23.60M |
| Operating Expenses | 46.08M | 43.17M | 38.86M | 35.47M | 39.06M | 40.56M | 32.69M | 27.34M | 26.00M | 27.06M | 24.69M | 23.23M | 19.61M | 18.16M | 17.21M | 19.45M | 21.23M | 20.58M | 18.59M | 29.76M | 22.50M | 20.65M | 22.06M | 33.98M | 31.01M | 21.10M | 21.70M | 19.70M | 17.70M |
| Selling, General & Admin | 43.13M | 41.13M | 36.78M | 33.34M | 36.87M | 38.45M | 30.56M | 25.24M | 24.09M | 25.31M | 23.20M | 22.06M | 18.54M | 17.14M | 16.13M | 18.51M | 20.47M | 19.83M | 17.56M | 20.22M | 20.97M | 18.80M | 19.38M | 30.41M | 28.83M | 20.00M | 20.70M | 19.20M | 17.10M |
| Research & Development | 1.10M | 1.20M | 1.20M | 1.20M | 1.30M | 1.20M | 1.20M | 1.20M | 1.00M | 895.00K | 681.00K | 638.00K | 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 |
| Other Operating Expenses | 1.85M | 2.03M | 2.08M | 2.13M | 2.19M | 406.00K | 401.00K | 128.00K | 243.00K | 292.00K | 299.00K | 123.00K | 1.07M | 1.02M | 1.08M | 939.00K | 768.00K | 746.00K | 1.03M | 9.54M | 1.53M | 1.84M | 2.68M | 3.56M | 2.18M | 1.10M | 1.00M | 500.00K | 600.00K |
| Operating Income | 9.40M | 8.33M | 4.18M | 9.72M | 10.19M | 3.73M | 4.09M | 2.20M | 3.27M | 3.29M | 2.90M | 4.01M | 2.88M | 2.83M | 322.00K | 1.47M | -1.99M | -724.00K | 1.05M | -12.04M | 25.00K | 8.63M | 7.95M | 2.58M | 4.22M | -4.70M | -13.30M | 5.30M | 5.90M |
| Other Expenses / Income | -2.27M | -483.00K | -75.00K | -448.00K | -780.00K | -689.00K | 64.00K | -5.00K | 29.00K | 134.00K | 128.00K | -6.00K | -186.00K | -289.00K | 404.00K | -999.00K | -354.00K | 101.00K | 233.00K | 534.00K | -506.00K | -337.00K | -668.00K | 921.00K | -1.57M | -10.46M | -4.60M | 900.00K | -600.00K |
| Before Tax Income | 7.13M | 4.90M | 4.11M | 9.27M | 9.41M | 3.04M | 4.15M | 2.20M | 3.29M | 3.42M | 3.03M | 4.00M | 2.70M | 2.54M | 726.00K | 471.00K | -2.34M | -623.00K | 1.29M | -11.50M | -481.00K | 8.30M | 7.28M | 1.24M | 2.65M | -4.20M | -17.90M | 6.20M | 5.30M |
| Income Tax Expenses | 2.36M | 2.78M | 2.11M | 312.00K | 3.58M | 1.40M | 2.98M | 441.00K | 819.00K | -948.00K | -1.12M | 550.00K | 362.00K | 263.00K | 169.00K | 532.00K | 157.00K | 99.00K | 242.00K | 853.00K | 58.00K | 3.00M | 3.12M | -78.00K | 3.15M | 100.00K | -2.80M | 2.40M | 1.80M |
| Net Income | 3.90M | 2.13M | 2.00M | 8.96M | 5.83M | -1.55M | -923.00K | 173.00K | 892.00K | 3.27M | 3.35M | 2.93M | 2.21M | 2.17M | 502.00K | 102.00K | -2.54M | -621.00K | 878.00K | -12.27M | -539.00K | 5.30M | -1.71M | 1.32M | -495.00K | -4.30M | -15.10M | 3.80M | 3.50M |
| Interest Expenses | 1.92M | 965.00K | 585.00K | 690.00K | 1.05M | 1.09M | 337.00K | 133.00K | 214.00K | 158.00K | 171.00K | 129.00K | 197.00K | 310.00K | 178.00K | 328.00K | 315.00K | 237.00K | 191.00K | N/A | 269.00K | N/A | N/A | 2.13M | N/A | N/A | N/A | N/A | N/A |
| Basic Shares Outstanding | 23.33M | 22.11M | 21.27M | 21.11M | 20.92M | 20.68M | 20.62M | 20.59M | 20.56M | 20.58M | 20.49M | 20.24M | 19.96M | 19.21M | 19.14M | 19.13M | 19.01M | 18.93M | 18.90M | 18.86M | 18.86M | 18.76M | 18.39M | 18.18M | 15.36M | 5.42M | 5.55M | 5.37M | 3.64M |
| Diluted Shares Outstanding | 24.45M | 22.11M | 21.27M | 21.16M | 21.16M | 20.68M | 20.62M | 21.31M | 21.57M | 21.83M | 21.73M | 21.61M | 21.33M | 20.60M | 19.43M | 19.32M | 19.01M | 18.93M | 19.36M | 18.86M | 18.86M | 19.15M | 18.47M | 18.30M | 15.37M | 5.42M | 5.55M | 5.99M | 3.64M |
| EBITDA | 10.18M | 8.55M | 7.90M | 14.14M | 13.54M | 6.24M | 6.62M | 4.43M | 5.41M | 5.33M | 4.70M | 5.30M | 3.96M | 3.87M | 1.99M | 3.08M | -1.22M | 22.00K | 1.66M | -10.64M | 1.55M | 10.48M | 11.79M | 7.60M | 6.41M | 6.41M | -12.30M | 5.80M | 6.50M |
| EBITDA Margin | 3.87% | 3.27% | 3.09% | 6.13% | 5.35% | 2.72% | 3.65% | 3.30% | 4.54% | 4.37% | 4.20% | 5.15% | 5.39% | 6.13% | 3.45% | 4.42% | -2.01% | 0.04% | 3.22% | -20.71% | 2.40% | 15.05% | 16.64% | 6.94% | 5.50% | 5.26% | -9.59% | 4.84% | 6.20% |
| EBIT | 8.18M | 5.87M | 4.69M | 9.96M | 10.46M | 946.00K | 2.39M | 747.00K | 1.93M | 2.48M | 2.40M | 3.61M | 2.77M | 2.74M | 849.00K | 962.00K | -2.07M | -285.00K | 1.31M | -11.41M | -212.00K | 8.30M | 1.41M | 3.37M | 2.65M | -4.20M | -17.90M | 6.20M | 5.30M |
| EBIT Margin | 3.11% | 2.25% | 1.84% | 4.32% | 4.14% | 0.41% | 1.32% | 0.56% | 1.61% | 2.03% | 2.15% | 3.51% | 3.77% | 4.34% | 1.48% | 1.38% | -3.41% | -0.50% | 2.54% | -22.22% | -0.33% | 11.92% | 1.99% | 3.08% | 2.28% | -3.45% | -13.96% | 5.17% | 5.06% |
| 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 | 1999-01-01 | 1997-12-31 | 1996-12-31 | 1995-12-31 |