Revenue from Contracts with Customers (Tables)

3 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following tables provide a disaggregation of the Company's revenues for the three months ended December 31, 2023 and 2022, presented by type of service from each reportable segment.

Quarter Ended December 31, 2023 (Thousands)
Revenues By Type of Service	Exploration and Production		Pipeline and Storage		Gathering		Utility		All Other		Corporate and Intersegment Eliminations		Total Consolidated
Production of Natural Gas	$	232,661	$	—	$	—	$	—	$	—	$	—	$	232,661
Production of Crude Oil	687		—		—		—		—		—		687
Natural Gas Processing	267		—		—		—		—		—		267
Natural Gas Gathering Service	—		—		62,588		—		—		(57,992)		4,596
Natural Gas Transportation Service	—		71,618		—		29,285		—		(20,362)		80,541
Natural Gas Storage Service	—		21,292		—		—		—		(9,059)		12,233
Natural Gas Residential Sales	—		—		—		146,546		—		—		146,546
Natural Gas Commercial Sales	—		—		—		20,281		—		—		20,281
Natural Gas Industrial Sales	—		—		—		906		—		(2)		904
Other	649		1,503		—		(567)		—		(251)		1,334
Total Revenues from Contracts with Customers	234,264		94,413		62,588		196,451		—		(87,666)		500,050
Alternative Revenue Programs	—		—		—		5,556		—		—		5,556
Derivative Financial Instruments	19,755		—		—		—		—		—		19,755
Total Revenues	$	254,019	$	94,413	$	62,588	$	202,007	$	—	$	(87,666)	$	525,361

Quarter Ended December 31, 2022 (Thousands)
Revenues By Type of Service	Exploration and Production		Pipeline and Storage		Gathering		Utility		All Other		Corporate and Intersegment Eliminations		Total Consolidated
Production of Natural Gas	$	432,359	$	—	$	—	$	—	$	—	$	—	$	432,359
Production of Crude Oil	628		—		—		—		—		—		628
Natural Gas Processing	374		—		—		—		—		—		374
Natural Gas Gathering Service	—		—		56,413		—		—		(53,767)		2,646
Natural Gas Transportation Service	—		76,201		—		28,378		—		(20,817)		83,762
Natural Gas Storage Service	—		21,286		—		—		—		(8,996)		12,290
Natural Gas Residential Sales	—		—		—		244,306		—		—		244,306
Natural Gas Commercial Sales	—		—		—		34,495		—		—		34,495
Natural Gas Industrial Sales	—		—		—		1,638		—		—		1,638
Other	2,774		168		—		(259)		—		(283)		2,400
Total Revenues from Contracts with Customers	436,135		97,655		56,413		308,558		—		(83,863)		814,898
Alternative Revenue Programs	—		—		—		3,123		—		—		3,123
Derivative Financial Instruments	(159,162)		—		—		—		—		—		(159,162)
Total Revenues	$	276,973	$	97,655	$	56,413	$	311,681	$	—	$	(83,863)	$	658,859