Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Assets:
Cash	$ 819	$ 773
Accounts receivable, less allowance for credit losses of $10 and $10, respectively	413	425
Current portion of program broadcast rights, net	16	24
Income tax refunds receivable	21	21
Prepaid and other current assets	29	61
Total current assets	1,298	1,304
Property and equipment, net	730	737
Operating leases right of use asset	56	57
Broadcast licenses	3,584	3,579
Goodwill	1,466	1,460
Other intangible assets, net	376	395
Investment in broadcasting and technology companies	95	72
Other	55	39
Total assets	7,660	7,643
Liabilities and stockholders’ equity:
Accounts payable	19	10
Employee compensation and benefits	56	53
Accrued interest	50	37
Accrued network programming fees	31	39
Other accrued expenses	19	29
Federal and state income taxes	26	20
Current portion of program broadcast obligations	17	25
Deferred revenue	10	22
Dividends payable	13	13
Current portion of operating lease liabilities	8	7
Total current liabilities	249	255
Long-term debt, less current portion and deferred financing costs	3,976	3,974
Program broadcast obligations, less current portion	4	5
Deferred income taxes	894	885
Accrued pension costs	43	43
Operating lease liabilities, less current portion	51	51
Other	19	27
Total liabilities	5,236	5,240
Commitments and contingencies (Note 10)
Series A Perpetual Preferred Stock, no par value; cumulative; redeemable; designated 1,500,000 shares, issued and outstanding 650,000 shares at each date and $650 aggregate liquidation value at each date	650	650
Stockholders’ equity:
Common stock	1,119	1,110
Retained earnings	880	862
Accumulated other comprehensive loss, net of income tax benefit	(39)	(39)
Stockholders' equity before treasury stock	1,995	1,967
Treasury stock at cost	(193)	(188)
Total stockholders’ equity	1,774	1,753
Total liabilities and stockholders’ equity	7,660	7,643
Common Class A [Member]
Stockholders’ equity:
Common stock	35	34
Treasury stock at cost	$ (28)	$ (26)