| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Desalination | — | — | — | — | — | — | — | $1.62M |
| Emerging Technologies | $2.87M | $2.82M | $2.77M | $1.82M | $1.85M | $1.85M | $1.17M | $1.04M |
| Wastewater | — | — | — | — | — | — | — | $136K |
| Total | $3.94M | $3.97M | $3.97M | $3M | $3.45M | $3.67M | $2.91M | $2.79M |