XML 39 R28.htm IDEA: XBRL DOCUMENT v3.25.3
Revenue (Tables)
 9 Months Ended
Sep. 30, 2025
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue
The following presents our operating revenues from 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 nine months ended September 30, 2025 and 2024:
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands)2025202420252024
Operating Revenues
Electric Segment
Retail: Residential$32,106 $34,150 $104,939 $99,971 
Retail: Commercial and Industrial77,507 74,602 244,105 225,827 
Retail: Other2,029 2,050 6,100 5,875 
  Total Retail111,642 110,802 355,144 331,673 
Transmission14,934 15,152 40,297 39,805 
Wholesale10,379 3,139 16,418 8,273 
Other1,642 1,287 5,189 4,945 
Total Electric Segment138,597 130,380 417,048 384,696 
Manufacturing Segment
Metal Parts and Tooling67,649 69,904 207,868 245,972 
Plastic Products and Tooling7,710 8,537 24,255 23,989 
Scrap Metal1,592 1,455 5,240 6,000 
Total Manufacturing Segment76,951 79,896 237,363 275,961 
Plastics Segment
PVC Pipe110,015 127,757 341,548 366,780 
Total Operating Revenue325,563 338,033 995,959 1,027,437 
Less: Non-contract Revenues Included Above
Electric Segment - ARP Revenues(323)647 305 413 
Total Operating Revenues from Contracts with Customers$325,886 $337,386 $995,654 $1,027,024