Revenue From Contracts With Customers (Tables)

9 Months Ended

Sep. 30, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table is a disaggregation of revenue by major source:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2019		2018		2019		2018
Revenue from Contracts with Customers
Natural Gas Revenue	$	245,815	$	293,864	$	966,574	$	930,505
NGLs Revenue	18,305		46,663		72,095		137,104
Condensate Revenue	839		3,426		4,846		14,925
Oil Revenue	92		759		347		2,317
Total Natural Gas, NGLs and Oil Revenue	265,051		344,712		1,043,862		1,084,851
Purchased Gas Revenue	29,192		10,560		64,181		38,546
Midstream Revenue	18,525		19,946		55,863		69,684
Other Sources of Revenue and Other Operating Income
Gain on Commodity Derivative Instruments	213,913		18,005		240,118		78,752
Other Operating Income	3,316		3,903		9,436		23,146
Total Revenue and Other Operating Income	$	529,997	$	397,126	$	1,413,460	$	1,294,979