v3.26.1
Trade Accounts Receivables and Other Receivables - Narrative - New Enviri (Details) - USD ($)
$ in Thousands
 1 Months Ended 3 Months Ended
Jun. 30, 2022
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Feb. 28, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Trade accounts receivable   $ 296,442   $ 278,488  
Accounts receivable past due by twelve months or more   6,000      
New Enviri          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Trade accounts receivable   237,688   229,687  
Accounts receivable past due by twelve months or more   5,700      
Related party notes payable   189,000   182,100  
Greater than 12 months          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Trade accounts receivable   8,300      
Greater than 12 months | New Enviri          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
Trade accounts receivable   7,500      
PNC          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
AR facility term 3 years        
Accounts receivable securitization, maximum purchase commitment         $ 160,000
Total outstanding trade receivables sold and derecognized   160,000   160,000  
Accounts receivable from securitization   57,900   47,500  
Additional proceeds   0 $ 10,000    
PNC | New Enviri          
Accounts, Notes, Loans and Financing Receivable [Line Items]          
AR facility term 3 years        
Accounts receivable securitization, maximum purchase commitment         $ 160,000
Total outstanding trade receivables sold and derecognized   160,000   160,000  
Accounts receivable from securitization   57,900   $ 47,500  
Additional proceeds   $ 0 $ 10,000