v3.25.2
Consolidated Balance Sheets - Exelon (Parentheticals) - USD ($)
shares in Millions, $ in Millions
Jun. 30, 2025
Dec. 31, 2024
Statement of Financial Position [Abstract]    
Accumulated depreciation and amortization $ 19,431 $ 18,445
Common stock (in dollars) $ 0 $ 0
Common stock, shares authorized (in shares) 2,000 2,000
Common stock, shares outstanding (in shares) 1,010 1,005
Treasury stock, common (in shares) 2 2