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Revenues - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Sales	$ 410,022	$ 453,479	$ 787,813	$ 790,308
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	$ 358,671	$ 401,859	$ 679,118	$ 686,447
United States | Revenue from Contract with Customer | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk percentage	87.00%	89.00%	86.00%	87.00%
International
Disaggregation of Revenue [Line Items]
Sales	$ 51,351	$ 51,620	$ 108,695	$ 103,861
International | Revenue from Contract with Customer | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk percentage	13.00%	11.00%	14.00%	13.00%
Nylon
Disaggregation of Revenue [Line Items]
Sales	$ 79,503	$ 103,217	$ 167,871	$ 187,606
Nylon | Revenue from Contract with Customer | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk percentage	20.00%	23.00%	21.00%	24.00%
Caprolactam
Disaggregation of Revenue [Line Items]
Sales	$ 66,424	$ 81,303	$ 133,856	$ 142,779
Caprolactam | Revenue from Contract with Customer | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk percentage	16.00%	18.00%	17.00%	18.00%
Plant Nutrients
Disaggregation of Revenue [Line Items]
Sales	$ 156,770	$ 147,339	$ 285,011	$ 242,035
Plant Nutrients | Revenue from Contract with Customer | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk percentage	38.00%	32.00%	36.00%	30.00%
Chemical Intermediates
Disaggregation of Revenue [Line Items]
Sales	$ 107,325	$ 121,620	$ 201,075	$ 217,888
Chemical Intermediates | Revenue from Contract with Customer | Product Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk percentage	26.00%	27.00%	26.00%	28.00%

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