Investments and Nonregulated Property, Net (LLC) (MidAmerican Funding, LLC and Subsidiaries [Domain])

12 Months Ended

Dec. 31, 2011

MidAmerican Funding, LLC and Subsidiaries [Domain]

Notes to Consolidated Financial Statements [Line Items]

Investments and Nonregulated Property, Net [Text Block]

(7) Investments and Nonregulated Property, Net

Investments and nonregulated property, net consists of the following amounts as of December 31 (in millions):

	2011		2010
Nuclear decommissioning trust	$	306	$	295
Rabbi trusts	161		156
Auction rate securities	16		20
Non-utility property, net of accumulated depreciation of $13 and $12, respectively	28		29
Coal transportation property, net of accumulated depreciation of $4 and $4, respectively	8		8
Other	9		8
Total	$	528	$	516

In addition to the following discussion, refer to Note 7 of MidAmerican Energy's Notes to Consolidated Financial Statements for additional information regarding the investments included in the table above. In addition to assets of MidAmerican Energy, non-utility property, net includes a corporate aircraft owned by MHC.