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Financial Information by Segment - Schedule of the Relative Size of Revenue Recognized in each Reportable Segment (Details) - Product Concentration Risk - Revenue generated
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Rubber    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Concentration risk percentage 64.00% 66.00%
Specialties    
Segment Reporting, Revenue Reconciling Item [Line Items]    
Concentration risk percentage 36.00% 34.00%