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Interest Expense, net (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Interest Income (Expense), Net [Abstract] |
Schedule of Interest Expense Net | nterest expense were as follows:
|  | For the Three Months Ended March 31,
|  | 2018 |  | 2017
|  | (in millions)
Interest expense |  | $ | 34 |  |  | $ | 55 |
Amortization of deferred financing fees |  | 2 |  |  | 4 |
Interest income |  | (2 | ) |  | (1 | )
Interest expense, net |  | $ | 34 |  |  | $ | 58 |

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- Definition Tabular disclosure of the net amount of interest expense and interest income related to the cost of borrowing money. + References No definition available. + Details
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