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Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Millions | Common Stock [Member] Common Class A [Member] | Common Stock [Member] | Retained Earnings [Member] | Treasury Stock [Member] Common Class A [Member] | Treasury Stock [Member] | AOCI Attributable to Parent [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2017 | 8,349,069 | 88,788,664 |  | (1,750,692) | (5,535,076) |  |
Balance at Dec. 31, 2017 | $ 25 | $ 902 | $ 162 | $ (24) | $ (50) | $ (22) | $ 993
Net income | $ 0 | $ 0 | 20 | $ 0 | $ 0 | 0 | 20
Restricted stock awards (in shares) | 220,080 | 318,196 |  | (89,422) | (107,456) |  |
Restricted stock awards | $ 0 | $ 0 | 0 | $ (1) | $ (2) | 0 | (3)
Stock-based compensation | $ 0 | $ 2 | 0 | $ 0 | $ 0 | 0 | 2
Repurchase of common stock (in shares) | 0 | 0 |  | 0 | (1,551,710) |  |
Repurchase of common stock | $ 0 | $ 0 | 0 | $ 0 | $ (20) | 0 | (20)
Restricted stock unit awards (in shares) | 0 | 209,500 |  | 0 | (82,201) |  |
Restricted stock unit awards | $ 0 | $ 0 | 0 | $ 0 | $ (1) | 0 | (1)
Balance (in shares) at Mar. 31, 2018 | 8,569,149 | 89,316,360 |  | (1,840,114) | (7,276,443) |  |
Balance at Mar. 31, 2018 | $ 25 | $ 904 | 182 | $ (25) | $ (73) | (22) | 991
Balance (in shares) at Dec. 31, 2017 | 8,349,069 | 88,788,664 |  | (1,750,692) | (5,535,076) |  |
Balance at Dec. 31, 2017 | $ 25 | $ 902 | 162 | $ (24) | $ (50) | (22) | 993
Net income |  |  |  |  |  |  | 123
Balance (in shares) at Sep. 30, 2018 | 8,569,149 | 89,298,943 |  | (1,840,114) | (7,276,443) |  |
Balance at Sep. 30, 2018 | $ 26 | $ 906 | 284 | $ (25) | $ (73) | (22) | 1,096
Balance (in shares) at Mar. 31, 2018 | 8,569,149 | 89,316,360 |  | (1,840,114) | (7,276,443) |  |
Balance at Mar. 31, 2018 | $ 25 | $ 904 | 182 | $ (25) | $ (73) | (22) | 991
Net income | $ 0 | $ 0 | 41 | $ 0 | $ 0 | 0 | 41
Restricted stock awards (in shares) | 0 | 73,640 |  | 0 | 0 |  |
Restricted stock awards | $ 0 | $ 0 | 0 | $ 0 | $ 0 | 0 | 0
Stock-based compensation | $ 1 | $ 1 | 0 | $ 0 | $ 0 | 0 | 2
Forfeiture of restricted stock awards (in shares) | 0 | (91,057) |  | 0 | 0 |  |
Forfeiture of restricted stock awards | $ 0 | $ (1) | 0 | $ 0 | $ 0 | 0 | (1)
Balance (in shares) at Jun. 30, 2018 | 8,569,149 | 89,298,943 |  | (1,840,114) | (7,276,443) |  |
Balance at Jun. 30, 2018 | $ 26 | $ 904 | 223 | $ (25) | $ (73) | (22) | 1,033
Net income | 0 | 0 | 61 | 0 | 0 | 0 | 61
Stock-based compensation | $ 0 | $ 2 | 0 | $ 0 | $ 0 | 0 | 2
Balance (in shares) at Sep. 30, 2018 | 8,569,149 | 89,298,943 |  | (1,840,114) | (7,276,443) |  |
Balance at Sep. 30, 2018 | $ 26 | $ 906 | 284 | $ (25) | $ (73) | (22) | 1,096
Balance (in shares) at Dec. 31, 2018 | 8,569,149 | 89,298,943 |  | (1,840,114) | (7,276,443) |  |
Balance at Dec. 31, 2018 | $ 27 | $ 907 | 372 | $ (26) | $ (72) | (21) | 1,187
Net income | 0 | 0 | (18) | 0 | 0 | 0 | (18)
Preferred stock dividends | $ 0 | $ 0 | (13) | $ 0 | $ 0 | 0 | (13)
Acquisitions of television businesses and licenses (in shares) | 0 | 11,499,945 |  | 0 | 0 |  |
Acquisitions of television businesses and licenses | $ 0 | $ 170 | 0 | $ 0 | $ 0 | 0 | 170
401(k) Plan (in shares) | 0 | 196,509 |  | 0 | 0 |  |
401(k) Plan | $ 0 | $ 4 | 0 | $ 0 | $ 0 | 0 | 4
Restricted stock awards (in shares) | 199,810 | 677,602 |  | (47,653) | (123,167) |  |
Restricted stock awards | $ 0 | $ 0 | 0 | $ 0 | $ (3) | 0 | (3)
Stock-based compensation | 0 | 2 | 0 | 0 | 0 | 0 | 2
Adoption of ASU 2018-02 | $ 0 | $ 0 | 2 | $ 0 | $ 0 | (2) | 0
Balance (in shares) at Mar. 31, 2019 | 8,768,959 | 101,672,999 |  | (1,887,767) | (7,399,610) |  |
Balance at Mar. 31, 2019 | $ 27 | $ 1,083 | 343 | $ (26) | $ (75) | (23) | 1,329
Balance (in shares) at Dec. 31, 2018 | 8,569,149 | 89,298,943 |  | (1,840,114) | (7,276,443) |  |
Balance at Dec. 31, 2018 | $ 27 | $ 907 | 372 | $ (26) | $ (72) | (21) | 1,187
Net income |  |  |  |  |  |  | 85
401(k) Plan (in shares) |  | 196,509 |  |  |  |  |
401(k) Plan |  | $ 4 |  |  |  |  |
Balance (in shares) at Sep. 30, 2019 | 8,768,959 | 101,714,180 |  | (1,887,767) | (8,080,407) |  |
Balance at Sep. 30, 2019 | $ 29 | $ 1,089 | 423 | $ (26) | $ (86) | (26) | 1,403
Balance (in shares) at Mar. 31, 2019 | 8,768,959 | 101,672,999 |  | (1,887,767) | (7,399,610) |  |
Balance at Mar. 31, 2019 | $ 27 | $ 1,083 | 343 | $ (26) | $ (75) | (23) | 1,329
Net income | 0 | 0 | 44 | 0 | 0 | 0 | 44
Preferred stock dividends | 0 | 0 | (13) | 0 | 0 | 0 | (13)
Restricted stock awards | 0 | 0 | 0 | 0 | 0 | 0 | 0
Stock-based compensation | 0 | 3 | 0 | 0 | 0 | 0 | 3
Adoption of ASU 2018-02 | $ 0 | $ 0 | 3 | $ 0 | $ 0 | (3) | 0
Balance (in shares) at Jun. 30, 2019 | 8,768,959 | 101,714,180 |  | (1,887,767) | (7,428,814) |  |
Balance at Jun. 30, 2019 | $ 27 | $ 1,086 | 377 | $ (26) | $ (75) | (26) | 1,363
Net income | 0 | 0 | 59 | 0 | 0 | 0 | 59
Preferred stock dividends | 0 | 0 | (13) | 0 | 0 | 0 | (13)
Stock-based compensation | $ 2 | $ 3 | 0 | $ 0 | $ 0 | 0 | 5
Repurchase of common stock (in shares) | 0 | 0 |  | 0 | (651,593) |  |
Repurchase of common stock | $ 0 | $ 0 | 0 | $ 0 | $ (11) | 0 | (11)
Balance (in shares) at Sep. 30, 2019 | 8,768,959 | 101,714,180 |  | (1,887,767) | (8,080,407) |  |
Balance at Sep. 30, 2019 | $ 29 | $ 1,089 | $ 423 | $ (26) | $ (86) | $ (26) | $ 1,403

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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration