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Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2022

Segment Reporting Information, Additional Information [Abstract]

Schedule of Segment Reporting Information, by Segment

Segment information was as follows (in thousands):

Total assets (net of intercompany eliminations) as of:			March 31, 2022						December 31, 2021
Electric Utilities			$	3,804,335					$	3,796,662
Gas Utilities			5,232,594						5,246,370
Corporate and Other			93,725						88,864
Total assets			$	9,130,654					$	9,131,896

Three Months Ended March 31, 2022			External Operating Revenue									Inter-company Operating Revenue									Total Revenues
			Contract Customers			Other Revenues						Contract Customers			Other Revenues
Segment:
Electric Utilities			$	202,739		$	870					$	2,929		$	—					$	206,538
Gas Utilities			619,030			931						1,319			112						621,392
Inter-company eliminations			—			—						(4,248)			(112)						(4,360)
Total			$	821,769		$	1,801					$	—		$	—					$	823,570

Three Months Ended March 31, 2021			External Operating Revenue									Inter-company Operating Revenue									Total Revenues
			Contract Customers			Other Revenues						Contract Customers			Other Revenues
Segment:
Electric Utilities			$	231,718		$	807					$	2,879		$	—					$	235,404
Gas Utilities			398,499			2,408						1,520			92						402,519
Inter-company eliminations			—			—						(4,399)			(92)						(4,491)
Total			$	630,217		$	3,215					$	—		$	—					$	633,432

						Three Months Ended March 31,
									2022			2021
Operating income (loss):
Electric Utilities									$	50,746		$	39,343
Gas Utilities									123,540			102,094
Corporate and Other									(933)			(3,122)
Operating income									173,353			138,315
Interest expense, net									(38,545)			(37,600)
Other income, net									704			266
Income tax expense									(14,488)			(494)
Net income									121,024			100,487
Net income attributable to non-controlling interest									(3,498)			(4,171)
Net income available for common stock									$	117,526		$	96,316

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8813-108599

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599

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- References

No definition available.

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