Revenue
Presented below are our operating revenues from external customers, in total and by amounts arising from contracts with customers and ARP arrangements, disaggregated by revenue source and segment for the years ended December 31, 2025, 2024 and 2023:
(in thousands)202520242023
Operating Revenues
Electric Segment
Retail: Residential$140,784 $133,408 $135,570 
Retail: Commercial and Industrial335,138 311,968 312,551 
Retail: Other8,094 7,838 7,719 
  Total Retail484,016 453,214 455,840 
Transmission54,656 53,517 52,555 
Wholesale21,121 11,077 12,459 
Other6,963 6,707 7,505 
Total Electric Segment566,756 524,515 528,359 
Manufacturing Segment
Metal Parts274,272 303,077 351,267 
Plastic Products33,458 32,210 41,395 
Scrap Metal6,817 7,305 10,119 
Total Manufacturing Segment314,547 342,592 402,781 
Plastics Segment
PVC Pipe422,755 463,441 418,026 
Total Operating Revenue1,304,058 1,330,548 1,349,166 
Less: Noncontract Revenues Included Above
Electric Segment - ARP Revenues4,418 575 (4,310)
Total Operating Revenues from Contracts with Customers$1,299,640 $1,329,973 $1,353,476 

About Revenue Disclosures

Revenue disclosures under ASC 606 explain how a company identifies performance obligations, allocates transaction prices, and determines when revenue is recognized. This section is essential for understanding whether reported revenue reflects genuine economic activity or aggressive accounting choices. Analysts examine the mix of point-in-time versus over-time recognition, which directly affects revenue timing and comparability.

Key signals: rising contract liabilities (deferred revenue) suggest strong future revenue visibility, while declining contract assets may indicate slowing project milestones. Watch for variable consideration estimates — rebates, returns, and performance bonuses that require management judgment. Significant changes in disaggregated revenue by geography or product line can reveal shifting business mix before it appears in headline numbers. Compare revenue growth against contract liability growth to assess sustainability, and scrutinize any changes in the timing of recognition that coincide with earnings pressure.