Cash And Cash Equivalents (Tables)

9 Months Ended

Sep. 30, 2017

Supplemental Cash Flow Information [Abstract]

Schedule Of Non-Cash Investing and Non-Cash Financing Activities

Non-cash investing activities were as follows:

	Nine Months Ended September 30,
	2017			2016
NON-CASH INVESTING ACTIVITIES:
Accrued capital expenditures	$	1,237		$	1,001
Losses from subsidiary common unit issuances, net	(57		)	(3		)
NON-CASH FINANCING ACTIVITIES:
Contribution of property, plant and equipment from noncontrolling interest	$	988		$	—