Quarterly report pursuant to Section 13 or 15(d)

Summary Financial Information by Reportable Segment (Details)

v3.20.2
Summary Financial Information by Reportable Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Segment Reporting        
Sales $ 359,525 $ 431,675 $ 721,123 $ 790,896
Equity in net income 11,492 12,300 19,842 14,364
Refining Services        
Segment Reporting        
Sales 89,652 116,395 189,418 221,352
Catalysts        
Segment Reporting        
Sales 25,206 21,071 50,023 36,661
Performance Materials        
Segment Reporting        
Sales 104,149 118,768 169,663 179,809
Performance Chemicals        
Segment Reporting        
Sales 140,518 175,441 312,019 353,074
Operating segments        
Segment Reporting        
Sales 362,484 434,847 727,887 798,108
Segment Adjusted EBITDA 121,625 142,817 235,456 253,863
Operating segments | Refining Services        
Segment Reporting        
Sales 90,432 117,290 191,123 223,134
Segment Adjusted EBITDA 34,996 42,824 72,179 82,555
Operating segments | Catalysts        
Segment Reporting        
Sales 25,208 20,857 50,072 36,723
Segment Adjusted EBITDA 25,312 29,607 47,979 47,734
Operating segments | Performance Materials        
Segment Reporting        
Sales 104,203 118,872 169,772 179,961
Segment Adjusted EBITDA 27,306 29,221 40,813 39,736
Operating segments | Performance Chemicals        
Segment Reporting        
Sales 142,641 177,828 316,920 358,290
Segment Adjusted EBITDA 34,011 41,165 74,485 83,838
Eliminations        
Segment Reporting        
Sales (2,959) (3,172) (6,764) (7,212)
Zeolyst Joint Venture | Catalysts        
Segment Reporting        
Sales 40,852 39,124 73,143 68,602
Segment Adjusted EBITDA 16,855 17,636 30,580 25,993
Equity in net income 11,489 12,264 19,806 14,300
Amortization of investment in affiliate step-up 1,659 1,659 3,317 4,217
Joint venture depreciation, amortization and interest $ 3,707 $ 3,713 $ 7,457 $ 7,476