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Note 10 - Goodwill and Intangible Assets - Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | --- | ---
Accumulated Amortization | $ (104,505) | $ (88,379) |
Net | 1,340,305 | 1,114,626 |
Gross | 583,914 | 521,832 | $ 472,986
Net | 485,318 | 423,236 | 374,390
Gross | 1,986,378 | 1,679,521 |
Net | 1,881,873 | 1,591,142 | 1,445,772
Other finite-lived intangible assets | 1,881,873 | 1,591,142 |
Network Affiliate [Member] |  |  |
Accumulated Amortization | (1,264) | (1,264) |
Gross | 1,264 | 1,264 |
Other Intangible Assets [Member] |  |  |
Accumulated Amortization | (49,542) | (33,416) |
Gross | 105,792 | 86,696 |
Other finite-lived intangible assets | 56,250 | 53,280 |
Intangible Assets Subject to Amortization [Member] |  |  |
Accumulated Amortization | (50,806) | (34,680) |
Gross | 107,056 | 87,960 |
Other finite-lived intangible assets | 56,250 | 53,280 |
Broadcast Licenses [Member] |  |  |
Gross | 1,394,004 | 1,168,325 |
Accumulated Amortization | (53,699) | (53,699) |
Net | 1,340,305 | 1,114,626 | $ 1,023,580
Goodwill Not Amortizable [Member] |  |  |
Gross | 485,318 | 423,236 |
Net | 485,318 | 423,236 |
Intangible Assets Not Subject to Amortization [Member] |  |  |
Accumulated Amortization | (53,699) | (53,699) |
Gross | 1,879,322 | 1,591,561 |
Net | $ 1,825,623 | $ 1,537,862 |

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- Definition Gross amount (original costs before recognized amortization and impairment) as of the balance sheet date for the capitalized costs to acquire rights under a license arrangement (for example, to sell specified products in a specified territory) having an indefinite period of benefit. + References No definition available. + Details
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