| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Harsco Environmental | $24.22M | $24.91M | $29.17M | $14.09M | $25.26M | $19.51M | $25.63M | $17.41M |
| Clean Earth | $8.73M | $13.02M | $5.67M | $6.65M | $12.14M | $10.34M | $20.32M | $14.42M |
| Harsco Rail | $622K | $3.57M | $0 | $780K | $1.63M | $1.82M | $2.89M | $1.77M |
| Total | — | — | — | — | — | — | — | — |