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Note 2 - Acquisitions and Dispositions - Purchase Consideration in Acquisition (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Feb. 01, 2016 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Base purchase price |  | $ 472,500 |  |
Purchase price adjustment |  | 574 |  |
Business Combination, Consideration Transferred |  | 473,074 |  |
Cash consideration received from sale of Schurz Radio Stations |  | (16,000) |  |
Net adjusted purchase price allocated to assets acquired and liabilities assumed |  | 457,074 |  |
Non-cash consideration received |  | (30,000) |  |
Cash consideration received |  | (11,200) | $ 0 |
Net consideration - the Schurz Acquisition and Related Transactions |  | 415,874 |  |
WBXX Acquisition [Member] |  |  |  |
Base purchase price |  | 30,000 |  |
Purchase price adjustment |  |  |  |
Business Combination, Consideration Transferred |  | 30,000 |  |
Cash consideration received from sale of Schurz Radio Stations |  |  |  |
Net adjusted purchase price allocated to assets acquired and liabilities assumed |  | 30,000 |  |
Non-cash consideration received |  |  |  |
Cash consideration received |  |  |  |
Net consideration - the Schurz Acquisition and Related Transactions |  | 30,000 |  |
Schurz Acquisition and the Acquisition of WLUC-TV [Member] |  |  |  |
Base purchase price |  | 442,500 |  |
Purchase price adjustment |  | 574 |  |
Business Combination, Consideration Transferred |  | 443,074 |  |
Cash consideration received from sale of Schurz Radio Stations |  | (16,000) |  |
Net adjusted purchase price allocated to assets acquired and liabilities assumed |  | 427,074 |  |
Non-cash consideration received |  |  |  |
Cash consideration received |  |  |  |
Net consideration - the Schurz Acquisition and Related Transactions |  | 427,074 |  |
KAKE-TV [Member] |  |  |  |
Base purchase price |  |  |  |
Purchase price adjustment |  |  |  |
Business Combination, Consideration Transferred |  |  |  |
Cash consideration received from sale of Schurz Radio Stations |  |  |  |
Net adjusted purchase price allocated to assets acquired and liabilities assumed |  |  |  |
Non-cash consideration received |  | (30,000) |  |
Cash consideration received | $ (11,200) | (11,200) |  |
Net consideration - the Schurz Acquisition and Related Transactions |  | $ (41,200) |  |

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- Definition Amount of consideration transferred (Received), consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References No definition available. + Details
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- Definition The purchase price in businesses combination after adjustments allocated to assets acquired and liabilities assumed. + References No definition available. + Details
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