Revenue from Contracts with Customers (Tables)

9 Months Ended

Jun. 30, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following tables provide a disaggregation of the Company's revenues for the quarter and nine months ended June 30, 2019, presented by type of service from each reportable segment.

Quarter Ended June 30, 2019 (Thousands)
Revenues By Type of Service	Exploration and Production		Pipeline and Storage		Gathering		Utility		Energy Marketing			All Other		Corporate and Intersegment Eliminations			Total Consolidated
Production of Natural Gas	$	113,975	$	—	$	—	$	—	$	—		$	—	$	—		$	113,975
Production of Crude Oil	38,823		—		—		—		—			—		—			38,823
Natural Gas Processing	731		—		—		—		—			—		—			731
Natural Gas Gathering Services	—		—		32,875		—		—			—		(32,875		)	—
Natural Gas Transportation Service	—		50,001		—		23,010		—			—		(17,672		)	55,339
Natural Gas Storage Service	—		18,598		—		—		—			—		(8,060		)	10,538
Natural Gas Residential Sales	—		—		—		96,146		—			—		—			96,146
Natural Gas Commercial Sales	—		—		—		12,107		—			—		—			12,107
Natural Gas Industrial Sales	—		—		—		1,032		—			—		—			1,032
Natural Gas Marketing	—		—		—		—		22,212			—		(681		)	21,531
Other	152		368		—		161		5			854		(20		)	1,520
Total Revenues from Contracts with Customers	153,681		68,967		32,875		132,456		22,217			854		(59,308		)	351,742
Alternative Revenue Programs	—		—		—		465		—			—		—			465
Derivative Financial Instruments	5,194		—		—		—		(201		)	—		—			4,993
Total Revenues	$	158,875	$	68,967	$	32,875	$	132,921	$	22,016		$	854	$	(59,308	)	$	357,200

Nine Months Ended June 30, 2019 (Thousands)
Revenues By Type of Service	Exploration and Production			Pipeline and Storage		Gathering		Utility			Energy Marketing		All Other		Corporate and Intersegment Eliminations			Total Consolidated
Production of Natural Gas	$	371,710		$	—	$	—	$	—		$	—	$	—	$	—		$	371,710
Production of Crude Oil	111,256			—		—		—			—		—		—			111,256
Natural Gas Processing	2,676			—		—		—			—		—		—			2,676
Natural Gas Gathering Services	—			—		91,931		—			—		—		(91,931		)	—
Natural Gas Transportation Service	—			158,376		—		103,723			—		—		(54,556		)	207,543
Natural Gas Storage Service	—			56,887		—		—			—		—		(24,367		)	32,520
Natural Gas Residential Sales	—			—		—		492,267			—		—		—			492,267
Natural Gas Commercial Sales	—			—		—		68,408			—		—		—			68,408
Natural Gas Industrial Sales	—			—		—		4,400			—		—		—			4,400
Natural Gas Marketing	—			—		—		—			130,015		—		(1,056		)	128,959
Other	1,028			3,112		2		(8,662		)	15		2,170		(529		)	(2,864		)
Total Revenues from Contracts with Customers	486,670			218,375		91,933		660,136			130,030		2,170		(172,439		)	1,416,875
Alternative Revenue Programs	—			—		—		(1,528		)	—		—		—			(1,528		)
Derivative Financial Instruments	(18,817		)	—		—		—			3,461		—		—			(15,356		)
Total Revenues	$	467,853		$	218,375	$	91,933	$	658,608		$	133,491	$	2,170	$	(172,439	)	$	1,399,991