XML 37 R112.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Goodwill and Other Intangible Assets, Net - Narrative (Details)
12 Months Ended
Oct. 01, 2018
USD ($)
Dec. 31, 2019
USD ($)
segment
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Goodwill and Other Intangible Assets        
Number of operating segments | segment   3    
Goodwill impairments   $ 0 $ 0  
Accumulated impairment losses included in goodwill   4,000,000 4,000,000  
Amortization expense, 2020   7,000,000    
Amortization expense, 2021   7,000,000    
Amortization expense, 2022   5,000,000    
Amortization expense, 2023   1,000,000    
Maximum [Member]        
Goodwill and Other Intangible Assets        
Amortization expense, 2024   $ 1,000,000    
Useful life   20 years    
Minimum [Member]        
Goodwill and Other Intangible Assets        
Useful life   5 years    
Continuing Operations [Member]        
Goodwill and Other Intangible Assets        
Aggregate pre-tax amortization expense   $ 7,000,000 $ 6,000,000 $ 4,000,000
Chemical Solutions [Member] | Performance Chemicals and Intermediates [Member]        
Goodwill and Other Intangible Assets        
Goodwill impairments $ 4,000,000