PROPERTY, PLANT, AND EQUIPMENT - PLANT TO BE RETIRED - OAK CREEK POWER PLANT UNITS 7 AND 8 (Details) - WE - OCPP $ in Millions |
Jun. 30, 2026
USD ($)
performance_obligations
|
|---|---|
| Property, plant, and equipment | |
| Number of factors the decision to postpone the retirement date was based on | performance_obligations | 2 |
| Net book value of plant to be retired | $ | $ 604.6 |