XML 23 R12.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Revenue
 3 Months Ended
Mar. 31, 2024
Revenue from Contract with Customer [Abstract]  
Revenue Revenue
Presented below are 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 months ended March 31, 2024 and 2023:
Three Months Ended March 31,
(in thousands)20242023
Operating Revenues
Electric Segment
Retail: Residential$39,457 $43,972 
Retail: Commercial and Industrial83,028 90,489 
Retail: Other2,004 1,992 
  Total Retail124,489 136,453 
Transmission12,214 12,107 
Wholesale3,465 1,838 
Other1,320 1,511 
Total Electric Segment141,488 151,909 
Manufacturing Segment
Metal Parts and Tooling87,915 90,068 
Plastic Products and Tooling8,986 14,142 
Scrap Metal2,479 2,572 
Total Manufacturing Segment99,380 106,782 
Plastics Segment
PVC Pipe106,200 80,390 
Total Operating Revenue347,068 339,081 
Less: Non-contract Revenues Included Above
Electric Segment - ARP Revenues(173)(1,210)
Total Operating Revenues from Contracts with Customers$347,241 $340,291