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Fair Value Measurements - Schedule of Fair Value of Hedges (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Gains (losses) recorded in accumulated other comprehensive loss, net of tax | $ 19 |  |
Other liabilities | Interest rate swap |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Derivative fair value | 16 | $ 0 |
Gains (losses) recorded in accumulated other comprehensive loss, net of tax | 16 | 0 | $ 0
Other assets | Cross-currency interest rate swaps |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Derivative fair value | 41 | 18 |
Gains (losses) recorded in accumulated other comprehensive loss, net of tax | $ 23 | $ 18 | $ 0

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