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Debt and Other Financing Arrangements - Additional Information (Details)
$ in Millions
12 Months Ended
Dec. 31, 2019
USD ($)
quarterly_installment
Mar. 31, 2019
quarterly_installment
Dec. 31, 2018
USD ($)
Debt Instrument [Line Items]      
Unamortized debt issuance costs $ 76   $ 90
Unamortized premium (37)    
Debt Instrument, Unamortized Discount     (49)
Long term debt maturities within the next twelve months $ 106    
Term Loan | Tenneco Inc. Term Loan A      
Debt Instrument [Line Items]      
Quarterly installments | quarterly_installment 15 19  
Stated rate 1.75%    
Long term debt maturities within the next twelve months $ 85    
Term Loan | Tenneco Inc. Term Loan B      
Debt Instrument [Line Items]      
Quarterly installments | quarterly_installment   27  
Repayments of principal percentage   400000000.00%  
Stated rate 3.00%    
Long term debt maturities within the next twelve months $ 17    
Senior Notes      
Debt Instrument [Line Items]      
Unamortized premium $ (54)    
Senior Notes | Euro Floating Rate Notes due 2024      
Debt Instrument [Line Items]      
Stated rate 4.875%    
Variable rate 0.00%    
Senior Notes | Euro Floating Rate Notes due 2024 | LIBOR      
Debt Instrument [Line Items]      
Variable rate 4.875%    
Installment One | Term Loan | Tenneco Inc. Term Loan A      
Debt Instrument [Line Items]      
Quarterly installments | quarterly_installment 4    
Principal payment $ 21    
Installment Two | Term Loan | Tenneco Inc. Term Loan A      
Debt Instrument [Line Items]      
Quarterly installments | quarterly_installment 4    
Principal payment $ 32    
Installment Three | Term Loan | Tenneco Inc. Term Loan A      
Debt Instrument [Line Items]      
Quarterly installments | quarterly_installment 7    
Principal payment $ 43    
Revolver Borrowings Due 2023 | Line of Credit      
Debt Instrument [Line Items]      
Unamortized debt issuance costs $ 17   $ 22