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Recent Financing Transactions (LLC) (MidAmerican Funding, LLC and Subsidiaries [Domain])
3 Months Ended
Mar. 31, 2013
MidAmerican Funding, LLC and Subsidiaries [Domain]
 
Debt Instrument [Line Items]  
Debt Disclosure [Text Block]
(4)
Recent Financing Transactions

Refer to Note 4 of MidAmerican Energy's Notes to Financial Statements.