Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Other Liabilities, Current [Abstract]

Schedule of Other Current Liabilities

OTHER CURRENT LIABILITIES (in millions)

	December 31,
	2016		2015
Legal	$	—	$	21
Accrued environmental liabilities	17		21
Asset retirement obligation	6		1
Other	22		18
Total Other Current Liabilities	$	45	$	61