Revenue

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Revenue

Revenue

Presented below are our operating revenues to external customers, in total and by amounts arising from contracts with customers and alternative revenue program (ARP) arrangements, disaggregated by revenue source and segment for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2022		2021		2022		2021
Operating Revenues
Electric Segment
Retail: Residential	$	33,011	$	28,709	$	73,743	$	66,176
Retail: Commercial and Industrial	78,521		58,390		149,527		124,811
Retail: Other	2,071		1,888		3,972		3,706
Total Retail	113,603		88,987		227,242		194,693
Transmission	11,697		11,840		24,254		23,785
Wholesale	3,537		3,260		6,000		7,767
Other	2,112		2,068		3,869		3,610
Total Electric Segment	130,949		106,155		261,365		229,855
Manufacturing Segment
Metal Parts and Tooling	88,296		71,013		177,869		133,686
Plastic Products and Tooling	11,416		10,131		23,860		20,426
Scrap Metal Sales	3,484		3,140		6,425		5,995
Total Manufacturing Segment	103,196		84,284		208,154		160,107
Plastics Segment
PVC Pipe	165,895		95,169		305,425		157,356
Total Operating Revenue	400,040		285,608		774,944		547,318
Less: Non-contract Revenues Included Above
Electric Segment - ARP Revenues	(4,928)		(1,782)		(7,388)		(2,757)
Total Operating Revenues from Contracts with Customers	$	404,968	$	287,390	$	782,332	$	550,075