Derivative Instruments and Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of pre-tax (losses) gains included in the Company's condensed consolidated statements of operations

The pre-tax gains (losses) included in our condensed consolidated statements of operations were as follows, in millions:

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018			2017
Foreign currency contracts:
Exchange contracts	$	1		$	—		$	1		$	—
Forward contracts	1			—			—			—
Interest rate swaps	(1		)	(3		)	(1		)	(3		)
Total loss	$	1		$	(3	)	$	—		$	(3	)

Schedule of notional amounts being hedged and the fair value of derivative instruments

The notional amounts being hedged and the fair value of those derivative instruments are as follows, in millions:

	At June 30, 2018
	Notional Amount		Balance Sheet
Foreign currency contracts:
Exchange contracts	$	12
Receivables			$	—
Forward contracts	20
Receivables			—
Accrued liabilities			—

	At December 31, 2017
	Notional Amount		Balance Sheet
Foreign currency contracts:
Exchange contracts	$	14
Accrued liabilities			$	—
Forward contracts	43
Receivables			—
Accrued liabilities			—