v3.26.1
Revenues - Schedule of Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Sales $ 421,284 $ 410,022 $ 825,468 $ 787,813
Revenue from Contract with Customer | Product Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 100.00% 100.00% 100.00% 100.00%
Revenue from Contract with Customer | Geographic Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 100.00% 100.00% 100.00% 100.00%
United States        
Disaggregation of Revenue [Line Items]        
Sales $ 354,322 $ 358,671 $ 690,319 $ 679,118
United States | Revenue from Contract with Customer | Geographic Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 84.00% 87.00% 84.00% 86.00%
International        
Disaggregation of Revenue [Line Items]        
Sales $ 66,962 $ 51,351 $ 135,149 $ 108,695
International | Revenue from Contract with Customer | Geographic Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 16.00% 13.00% 16.00% 14.00%
Nylon        
Disaggregation of Revenue [Line Items]        
Sales $ 100,218 $ 79,503 $ 188,685 $ 167,871
Nylon | Revenue from Contract with Customer | Product Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 24.00% 20.00% 23.00% 21.00%
Caprolactam        
Disaggregation of Revenue [Line Items]        
Sales $ 62,644 $ 66,424 $ 130,413 $ 133,856
Caprolactam | Revenue from Contract with Customer | Product Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 15.00% 16.00% 16.00% 17.00%
Plant Nutrients        
Disaggregation of Revenue [Line Items]        
Sales $ 131,439 $ 156,770 $ 272,074 $ 285,011
Plant Nutrients | Revenue from Contract with Customer | Product Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 31.00% 38.00% 33.00% 36.00%
Chemical Intermediates        
Disaggregation of Revenue [Line Items]        
Sales $ 126,983 $ 107,325 $ 234,296 $ 201,075
Chemical Intermediates | Revenue from Contract with Customer | Product Concentration Risk        
Disaggregation of Revenue [Line Items]        
Concentration risk percentage 30.00% 26.00% 28.00% 26.00%