| 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 | 1994-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 59.58M | 50.13M | 50.64M | 43.86M | 46.69M | 40.22M | 41.72M | 40.05M | 29.20M | 22.47M | 27.71M | 24.89M | 26.70M | 31.71M | 29.52M | 29.86M | 31.52M | 29.36M | 23.79M | 22.12M | 18.16M | 22.60M | 26.01M | 16.01M | 14.43M | 14.43M | 12.00M | 11.41M | 11.20M | 12.20M |
| Cost of Revenue | 48.93M | 40.66M | 36.22M | 32.82M | 36.72M | 29.73M | 30.14M | 29.70M | 22.09M | 18.63M | 21.14M | 19.45M | 22.09M | 22.68M | 20.88M | 23.18M | 23.86M | 24.75M | 17.57M | 17.14M | 15.50M | 16.93M | 20.47M | 11.66M | 11.19M | 12.02M | 9.09M | 8.53M | 8.10M | 9.40M |
| Gross Profit | 10.65M | 9.47M | 14.42M | 11.04M | 9.97M | 10.49M | 11.58M | 10.35M | 7.11M | 3.85M | 6.57M | 5.45M | 4.60M | 9.03M | 8.64M | 6.68M | 7.66M | 4.61M | 6.22M | 4.97M | 2.67M | 5.67M | 5.54M | 4.34M | 3.25M | 2.42M | 2.91M | 2.89M | 3.10M | 2.80M |
| Operating Expenses | 9.53M | 8.62M | 8.25M | 7.28M | 7.42M | 8.27M | 7.87M | 6.01M | 5.53M | 5.20M | 5.41M | 4.87M | 5.21M | 5.16M | 5.51M | 5.72M | 5.11M | 5.49M | 4.25M | 4.31M | 4.88M | 4.11M | 3.90M | 3.20M | 2.97M | 2.92M | 2.60M | 3.03M | 3.60M | 2.40M |
| Selling, General & Admin | 9.53M | 8.62M | 8.25M | 7.28M | 7.42M | 8.27M | 7.87M | 6.01M | 5.53M | 5.20M | 5.41M | 4.87M | 5.21M | 5.16M | 5.51M | 5.72M | 5.11M | 5.49M | 4.25M | 4.31M | 4.88M | 4.11M | 3.90M | 2.84M | 2.97M | 2.92M | 2.60M | 3.03M | 2.70M | 2.00M |
| 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 | N/A |
| Other Operating Expenses | 90.00K | 228.00K | 72.00K | 82.00K | 55.00K | 51.00K | 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 | 360.84K | N/A | N/A | N/A | N/A | 900.00K | 400.00K |
| Operating Income | 1.12M | 854.00K | 6.17M | 3.76M | 2.55M | 2.22M | 3.71M | 4.34M | 1.58M | -1.35M | 1.16M | 578.59K | -609.65K | 3.86M | 3.12M | 960.57K | 2.55M | -878.45K | 1.98M | 667.23K | -2.21M | 1.56M | 1.64M | 1.15M | 276.49K | -497.39K | 317.90K | -142.91K | -500.00K | 400.00K |
| Other Expenses / Income | 205.00K | 91.00K | 2.93M | 33.00K | -38.00K | 177.00K | 26.00K | -39.25K | 24.43K | 49.46K | -78.17K | -19.90K | 121.97K | -69.46K | -123.60K | -271.58K | -420.09K | -381.36K | -213.51K | -150.78K | -183.45K | -382.46K | 383.47K | 248.17K | 240.96K | -350.11K | -99.89K | -223.88K | -500.00K | 300.00K |
| Before Tax Income | 1.32M | 945.00K | 9.09M | 3.79M | 2.51M | 2.26M | 3.74M | 4.30M | 1.60M | -1.30M | 1.08M | 558.69K | -487.68K | 3.79M | 3.00M | 688.99K | 2.13M | -1.26M | 1.76M | 516.45K | -2.39M | 1.18M | 2.02M | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Income Tax Expenses | 528.00K | 145.00K | 1.52M | 1.13M | 549.00K | 572.00K | 1.06M | 1.46M | 557.00K | -498.00K | 391.00K | 182.00K | -136.00K | 1.38M | 1.19M | 268.00K | 876.00K | -444.00K | 412.00K | 24.00K | -492.00K | 579.00K | 28.61K | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Net Income | 795.00K | 800.00K | 7.57M | 2.67M | 1.95M | 1.69M | 2.68M | 2.84M | 1.04M | -804.84K | 691.50K | 376.69K | -351.68K | 2.41M | 1.81M | 420.99K | 1.25M | -815.81K | 1.35M | 492.45K | -1.90M | 600.51K | 1.99M | 593.37K | 42.27K | -783.88K | 263.80K | -298.46K | -1.50M | 200.00K |
| Interest Expenses | 255.00K | 260.00K | 190.00K | 217.00K | 179.00K | 176.00K | 184.00K | 162.53K | 103.09K | 116.23K | 132.03K | 134.83K | 136.07K | 155.75K | 212.19K | 343.11K | 430.05K | 396.51K | 347.50K | 312.89K | 289.17K | 301.89K | 459.25K | 554.64K | N/A | N/A | N/A | N/A | 600.00K | 400.00K |
| Basic Shares Outstanding | 5.26M | 5.23M | 5.21M | 5.18M | 5.14M | 5.08M | 5.04M | 4.93M | 4.90M | 4.88M | 4.84M | 4.83M | 4.79M | 4.70M | 4.67M | 4.67M | 4.64M | 4.53M | 4.50M | 4.48M | 4.42M | 3.75M | 3.07M | 3.05M | 3.04M | 3.04M | 3.04M | 3.07M | 1.80M | 1.79M |
| Diluted Shares Outstanding | 5.29M | 5.25M | 5.23M | 5.19M | 5.15M | 5.10M | 5.08M | 5.07M | 4.95M | 4.88M | 4.88M | 4.87M | 4.79M | 4.81M | 4.78M | 4.74M | 4.82M | 4.53M | 4.66M | 4.48M | 4.42M | 3.75M | 3.44M | 3.05M | 3.04M | 3.04M | 3.33M | 3.07M | 1.80M | 1.79M |
| EBITDA | 3.50M | 3.98M | 8.95M | 6.29M | 4.43M | 3.56M | 4.85M | 5.28M | 2.37M | -549.97K | 1.85M | 1.37M | 361.22K | 4.69M | 3.91M | 1.67M | 3.29M | -262.66K | 2.62M | 1.31M | -1.64M | 1.89M | 2.85M | 1.51M | 42.27K | -464.70K | 637.84K | 122.73K | -1.80M | 200.00K |
| EBITDA Margin | 5.87% | 7.93% | 17.67% | 14.34% | 9.50% | 8.84% | 11.63% | 13.19% | 8.12% | -2.45% | 6.67% | 5.49% | 1.35% | 14.78% | 13.24% | 5.61% | 10.45% | -0.89% | 11.00% | 5.94% | -9.03% | 8.36% | 10.94% | 9.43% | 0.29% | -3.22% | 5.31% | 1.08% | -16.07% | 1.64% |
| EBIT | 1.58M | 1.21M | 9.28M | 4.01M | 2.68M | 2.44M | 3.92M | 4.46M | 1.70M | -1.19M | 1.21M | 693.52K | -351.61K | 3.95M | 3.21M | 1.03M | 2.56M | -863.30K | 2.11M | 829.35K | -2.10M | 1.48M | 2.48M | 1.15M | 42.27K | -783.88K | 263.80K | -298.46K | -900.00K | 600.00K |
| EBIT Margin | 2.65% | 2.40% | 18.33% | 9.14% | 5.73% | 6.05% | 9.41% | 11.14% | 5.84% | -5.28% | 4.38% | 2.79% | -1.32% | 12.46% | 10.89% | 3.46% | 8.12% | -2.94% | 8.87% | 3.75% | -11.58% | 6.55% | 9.54% | 7.17% | 0.29% | -5.43% | 2.20% | -2.62% | -8.04% | 4.92% |
| 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 | 1994-12-31 |