Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 1,011	$ 682
Accounts receivable, less allowances of $55 and $72, respectively	554	614
Restricted cash	8,440
Prepaid expenses	86	61
Income taxes and other current assets	104	129
Total current assets	10,195	1,486
Property, plant and equipment, net	8,439	8,566
Goodwill	7,166	7,205
Other intangibles, net	1,220	1,500
Other assets	345	217
Total assets	27,365	18,974
Current liabilities:
Long-term debt due within one year	97	298
Accounts payable	335	379
Advanced billings	165	179
Accrued taxes	106	80
Accrued interest	215	214
Pension and other postretirement benefits	97	124
Other current liabilities	413	238
Total current liabilities	1,428	1,512
Deferred income taxes	2,704	2,939
Pension and other postretirement benefits	1,146	1,141
Other liabilities	216	238
Long-term debt	$ 16,016	$ 9,486
Equity:
Preferred stock, $0.01 par value (50,000 authorized shares, 11.125%, Series A, 19,250 shares issued and outstanding at September 30, 2015)
Common stock, $0.25 par value (1,750,000 authorized shares, 1,192,986 and 1,027,986 issued and 1,168,218 and 1,002,469 outstanding, respectively, at September 30, 2015 and December 31, 2014)	$ 298	$ 257
Additional paid-in capital	6,210	3,990
Retained earnings	16	109
Accumulated other comprehensive loss, net of tax	(391)	(404)
Treasury stock	(278)	(294)
Total equity	5,855	3,658
Total liabilities and equity	$ 27,365	$ 18,974