Revenue
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $35.2M | $36.9M | $34.5M | $37.0M | $39.7M | $33.9M | $34.0M | $30.6M | $29.7M | $27.2M | $20.8M | $12.3M | $15.6M | $13.1M | $18.0M | $12.5M |
| Gross profit | $17.5M | $17.2M | $15.3M | $17.4M | $21.1M | $18.6M | $19.0M | $17.2M | $15.6M | $14.8M | $12.5M | $6.8M | $7.6M | $4.2M | $7.9M | $4.9M |
| Research & development | $2.8M | $2.7M | $2.7M | $2.4M | $1.5M | $1.2M | $1.3M | $862,142 | $1.8M | $2.4M | $1.6M | $1.6M | $987,934 | $1.2M | $1.5M | $1.5M |
| Operating expenses | $16.3M | $19.1M | $16.8M | $19.5M | $16.4M | $15.9M | $17.9M | $18.9M | $20.5M | $20.4M | — | — | — | — | — | — |
| Operating income | $1.2M | −$1.9M | −$1.5M | −$2.1M | $4.7M | $2.8M | $1.2M | −$1.7M | −$4.9M | −$5.7M | −$8.2M | −$7.7M | −$1.4M | −$15.6M | −$9.5M | −$10.1M |
| EBITDAderived | $5.1M | $2.1M | $2.7M | $2.7M | $9.0M | $6.7M | $5.2M | $2.3M | −$411,423 | −$939,096 | −$3.8M | −$5.3M | $998,106 | −$13.6M | −$7.7M | −$8.6M |
| Net income | −$1.9M | −$3.1M | −$3.4M | −$7.4M | $3.4M | −$118,641 | −$2.6M | −$5.4M | −$4.7M | −$8.5M | −$5.7M | −$8.7M | −$17.9M | −$17.5M | −$9.9M | −$13.8M |
| Basic EPSper diluted share | -$0.16 | -$0.26 | -$0.30 | -$0.64 | $0.30 | -$0.01 | -$0.23 | -$0.51 | -$0.45 | -$0.83 | -$0.56 | -$0.88 | -$3.79 | -$6.27 | -$0.03 | -$0.07 |
| Diluted EPSper diluted share | -$0.16 | -$0.26 | -$0.30 | $0.64 | $0.29 | -$0.01 | -$0.23 | -$0.51 | -$0.45 | -$0.83 | -$0.56 | -$0.88 | -$3.79 | -$6.27 | -$0.03 | -$0.07 |