Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 362	$ 522
Accounts receivable, less allowances of $69 and $131, respectively	819	938
Prepaid expenses	78	88
Income taxes and other current assets	64	108
Total current assets	1,323	1,656
Property, plant and equipment, net	14,377	14,902
Goodwill, net	7,024	9,674
Other intangibles, net	2,063	2,662
Other assets	97	119
Total assets	24,884	29,013
Current liabilities:
Long-term debt due within one year	656	363
Accounts payable	564	698
Advanced billings	270	301
Accrued content costs	102	164
Accrued other taxes	156	134
Accrued interest	401	437
Pension and other postretirement benefits	29	23
Other current liabilities	330	324
Total current liabilities	2,508	2,444
Deferred income taxes	1,139	2,516
Pension and other postretirement benefits	1,676	1,602
Other liabilities	317	372
Long-term debt	16,970	17,560
Equity:
Preferred stock, $0.01 par value (50,000 authorized shares, 11.125%, Series A, 19,250 shares issued and outstanding)
Common stock, $0.25 par value (175,000 authorized shares, 79,532 issued, and 78,441 and 78,170 outstanding, at December 31, 2017 and 2016, respectively)	20	20
Additional paid-in capital	5,034	5,561
Accumulated deficit	(2,263)	(460)
Accumulated other comprehensive loss, net of tax	(366)	(387)
Treasury common stock	(151)	(215)
Total equity	2,274	4,519
Total liabilities and equity	$ 24,884	$ 29,013