Revenue (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

The following tables depict the disaggregation of revenue, including intercompany revenue, from contracts with customers by customer type and timing of revenue recognition for each of the reportable segments for the three months ended March 31, 2022 and 2021. Sales tax and other similar taxes are excluded from revenues.


Three Months Ended March 31, 2022	Electric Utilities		Gas Utilities		Inter-company Revenues		Total
Customer types:	(in thousands)
Retail	$	172,806	$	561,013	$	—	$	733,819
Transportation	—		49,523		(99)		49,424
Wholesale	10,275		—		—		10,275
Market - off-system sales	7,154		238		—		7,392
Transmission/Other	15,433		9,575		(4,149)		20,859
Revenue from contracts with customers	$	205,668	$	620,349	$	(4,248)	$	821,769
Other revenues	870		1,043		(112)		1,801
Total revenues	$	206,538	$	621,392	$	(4,360)	$	823,570

Timing of revenue recognition:
Services transferred at a point in time	$	7,113	$	—	$	—	$	7,113
Services transferred over time	198,555		620,349		(4,248)		814,656
Revenue from contracts with customers	$	205,668	$	620,349	$	(4,248)	$	821,769


Three Months Ended March 31, 2021	Electric Utilities		Gas Utilities		Inter-company Revenues		Total
Customer Types:	(in thousands)
Retail	$	204,280	$	341,605	$	—	$	545,885
Transportation	—		47,951		(110)		47,841
Wholesale	11,359		—		—		11,359
Market - off-system sales	4,772		73		—		4,845
Transmission/Other	14,186		10,390		(4,289)		20,287
Revenue from contracts with customers	$	234,597	$	400,019	$	(4,399)	$	630,217
Other revenues	807		2,500		(92)		3,215
Total Revenues	$	235,404	$	402,519	$	(4,491)	$	633,432

Timing of Revenue Recognition:
Services transferred at a point in time	$	6,976	$	—	$	—	$	6,976
Services transferred over time	227,621		400,019		(4,399)		623,241
Revenue from contracts with customers	$	234,597	$	400,019	$	(4,399)	$	630,217