Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2018

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

SUPPLEMENTAL CASH FLOW INFORMATION

The following table provides supplemental disclosure of cash flow information (in millions): 

	Three Months Ended March 31,
	2018		2017
Cash paid during the period for interest, net of amounts capitalized	$	282	$	163

The balance in property, plant and equipment, net funded with accounts payable and accrued liabilities was $310 million and $503 million as of March 31, 2018 and 2017, respectively.