Restructuring Activities (Tables)

9 Months Ended

Sep. 30, 2013

Reorganizations [Abstract]

Liabilities Subject to Compromise

EME's LSTC are summarized below:

(in millions)	September 30,  2013		December 31, 2012
Senior notes, net	$	3,700	$	3,700
Accounts payable and accrued liabilities	52		32
Interest payable	154		154
Other	73		73
Total liabilities subject to compromise	$	3,979	$	3,959

In connection with the filing of the Chapter 11 Cases, EME classified both its $3.7 billion unsecured senior notes and $154 million of accrued interest related to the unsecured senior notes as LSTC and ceased accruing interest expense. The accrued interest reclassified to LSTC primarily relates to $97 million and $38 million of interest payments that were due on November 15 and December 17, 2012, respectively, that EME did not make. Unpaid contractual interest for the three and nine months ended September 30, 2013 was$70 million and $211 million, respectively.

Midwest Generation's LSTC are summarized below:

(in millions)	September 30,  2013		December 31, 2012
Lease financing	$	434	$	434
Accounts payable and accrued liabilities	42		29
Interest payable	13		13
Other	53		53
Total liabilities subject to compromise	$	542	$	529

Schedule of Reorganization Charges

EME's and Midwest Generation's significant items in reorganization charges consisted of:

	Three Months Ended September 30, 2013						Nine Months Ended September 30, 2013
(in millions)	Midwest Generation		Other EME Subsidiaries		EME		Midwest Generation		Other EME Subsidiaries		EME
Provision for allowable claims	$	—	$	—	$	—	$	19	$	—	$	19
Professional fees	5		19		24		20		60		80
Reorganization items, net	$	5	$	19	$	24	$	39	$	60	$	99