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Other Financial Data - Other Income (Expense) (Details) - USD ($)
 12 Months Ended
Mar. 23, 2022
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Interest expense, net:        
Interest expense   $ (240,000,000) $ (215,000,000) $ (233,000,000)
Interest income   14,000,000 7,000,000 13,000,000
Interest expense, net:   (226,000,000) (208,000,000) (220,000,000)
Other, net:        
Net periodic pension and postretirement benefit (Note 8)   123,000,000 123,000,000 81,000,000
Gain (loss) from the extinguishment of long-term debt   (6,000,000) (18,000,000) (56,000,000)
Investment impairments   (1,000,000) 0 (4,000,000)
Foreign currency gain (loss)   37,000,000 17,000,000 (44,000,000)
Gain (loss) on derivative instruments   (61,000,000) (30,000,000) 25,000,000
Gains (loss) on equity method investments   (3,000,000) 5,000,000 3,000,000
Fair value adjustments to equity investments   (30,000,000) (8,000,000) 6,000,000
Gain on TETRA Ireland equity method investment   21,000,000 0 0
Other   (3,000,000) 3,000,000 2,000,000
Total other   77,000,000 92,000,000 13,000,000
TETRA Ireland Communications Limited        
Other, net:        
Gain on TETRA Ireland equity method investment $ 21,000,000 $ 21,000,000    
Ownership interest upon acquisition   100.00%    
Long-term Debt, Excluding Convertible Debt        
Other, net:        
Gain (loss) from the extinguishment of long-term debt   $ (6,000,000) $ (18,000,000) $ (56,000,000)