Quarterly report pursuant to Section 13 or 15(d)

Summary Financial Information by Reportable Segment (Details)

v3.21.2
Summary Financial Information by Reportable Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Segment Reporting        
Sales $ 146,952 $ 115,641 $ 273,576 $ 241,195
Equity in net income from affiliated companies 6,755 11,468 11,965 19,763
Ecoservices        
Segment Reporting        
Sales 120,737   220,959  
Catalyst Technologies        
Segment Reporting        
Sales 26,215   52,617  
Operating segments        
Segment Reporting        
Sales 146,956 115,641 273,580 241,195
Segment Adjusted EBITDA 61,164 60,308 112,635 120,158
Operating segments | Ecoservices        
Segment Reporting        
Sales 120,741 90,433 220,963 191,123
Segment Adjusted EBITDA 40,450 34,996 73,452 72,179
Operating segments | Catalyst Technologies        
Segment Reporting        
Sales 26,215 25,208 52,617 50,072
Segment Adjusted EBITDA 20,714 25,312 39,183 47,979
Zeolyst Joint Venture | Catalyst Technologies        
Segment Reporting        
Sales 33,186 40,852 62,164 73,143
Segment Adjusted EBITDA 12,055 16,855 22,592 30,580
Equity in net income from affiliated companies 6,779 11,489 12,014 19,806
Amortization of investment in affiliate step-up 1,620 1,659 3,278 3,317
Joint venture depreciation, amortization and interest $ 3,656 $ 3,707 $ 7,300 $ 7,457