v3.26.1
Leases - Components of Lease Expense - New Enviri (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Finance leases:    
Depreciation expense $ 4,811 $ 3,959
Interest on lease liabilities 1,532 1,392
Operating leases 10,419 9,572
Variable and short-term lease expense 13,085 12,580
Sublease income (47) (2)
Total lease expense 29,800 27,501
New Enviri    
Finance leases:    
Depreciation expense 1,653 1,352
Interest on lease liabilities 377 334
Operating leases 3,202 3,056
Variable and short-term lease expense 8,693 7,460
Sublease income (2) (2)
Total lease expense $ 13,923 $ 12,200