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Other Financial Data - Other Income (Expense) (Details) - USD ($)
$ in Millions
 3 Months Ended
Apr. 02, 2022
Apr. 03, 2021
Interest income (expense), net:    
Interest expense $ (58) $ (56)
Interest income 2 2
Interest income (expense), net (56) (54)
Other, net:    
Net periodic pension and postretirement benefit (Note 8) 32 30
Investment impairments (1) 0
Foreign currency gain 23 14
Loss on derivative instruments (Note 6) (23) (8)
Gain on equity method investments 0 2
Fair value adjustments to equity investments (18) 5
Gain on TETRA Ireland equity method investment 21 0
Other 0 2
Total other income (expense) $ 34 $ 45