Quarterly report pursuant to Section 13 or 15(d)

Performance Materials Divestiture - Income Information (Details)

v3.21.2
Performance Materials Divestiture - Income Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 14, 2020
Discontinued Operations [Line Items]          
Income from discontinued operations, net of tax $ (75,872) $ 30,469 $ (159,122) $ 16,255  
Repayments of long-term debt     1,428,613 626,625  
Transaction and other related costs 538 67 1,620 1,264  
Stock-based compensation expense 14,568 6,137 30,903 18,423  
Net income attributable to the noncontrolling interest - discontinued operations 76 298 333 904  
Net loss attributable to Ecovyst Inc. (71,259) 7,512 (165,384) 23,662  
Transition Service Agreement Income 253   3,314    
Performance Materials          
Discontinued Operations [Line Items]          
Sales   106,777   280,663  
Cost of goods sold   80,449   208,854  
Selling, general and administrative expenses   8,710   26,337  
Other operating expense, net   3,879   16,585  
Operating income   13,739   28,887  
Interest expense, net   3,894   12,810  
Other income, net   (1,126)   (961)  
Income from discontinued operations before income tax   10,971   17,038  
(Benefit) provision for income taxes   (420)   3,085  
Income from discontinued operations, net of tax   11,391   13,953  
Repayments of long-term debt     275,787    
Transaction and other related costs 264   1,794    
Stock-based compensation expense 1,194   2,477    
Income tax benefit on transaction costs and stock-based compensation expense $ 339   1,045    
Net income attributable to the noncontrolling interest - discontinued operations   97   219  
Net loss attributable to Ecovyst Inc.   $ 11,294   $ 13,734  
Purchase price to sell Performance Materials         $ 650,000
Performance Materials | New Term Loan Facility          
Discontinued Operations [Line Items]          
Repayments of long-term debt     $ 188,722