v3.26.1
Consolidated Statements of Changes in Member's Equity (Unaudited) - MidAmerican Funding LLC - USD ($)
$ in Millions
Total
Additional Paid-in Capital
Retained Earnings
MidAmerican Funding, LLC
MidAmerican Funding, LLC
Additional Paid-in Capital
MidAmerican Funding, LLC
Retained Earnings
Balance at Dec. 31, 2024       $ 11,199 $ 1,679 $ 9,520
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) $ 1,889     471   471
Other equity transactions (7)   $ (3) (1)   (1)
Balance at Jun. 30, 2025       11,669 1,679 9,990
Balance at Mar. 31, 2025       11,427 1,679 9,748
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 702     243   243
Other equity transactions (2)   (1) (1)   (1)
Balance at Jun. 30, 2025       11,669 1,679 9,990
Balance at Dec. 31, 2025 54,065     11,773 1,679 10,094
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 2,005     505   505
Other equity transactions 6 $ 5 (1)      
Distribution to member       (187)   (187)
Balance at Jun. 30, 2026 55,883     12,091 1,679 10,412
Balance at Mar. 31, 2026       12,018 1,679 10,339
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 891     260   260
Other equity transactions (3)   $ (1)      
Distribution to member       (187)   (187)
Balance at Jun. 30, 2026 $ 55,883     $ 12,091 $ 1,679 $ 10,412