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Related Party Transactions - Additional Information (Details)
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Armand Products Company      
Related Party Transaction [Line Items]      
Percentage of ownership interest 50.00% 50.00% 50.00%
ArmaKleen Company      
Related Party Transaction [Line Items]      
Percentage of ownership interest 50.00% 50.00% 50.00%