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Note 12 - Goodwill and Intangible Assets (Tables) | 3 Months Ended
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Mar. 31, 2019
Notes Tables |
Schedule of Changes in Goodwill and Other Intangible Assets [Table Text Block] |
|  | Net Balance at |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Net Balance at |
|  | December 31, |  |  |  |  |  |  |  |  |  |  |  |  |  |  | March 31, |
|  | 2018 |  |  | Net Additions |  |  | Impairments |  |  | Amortization |  |  | 2019 |
Goodwill |  | $ | 612 |  |  | $ | 822 |  |  | $ | - |  |  | $ | - |  |  | $ | 1,434 |
Broadcast licenses |  |  | 1,530 |  |  |  | 2,004 |  |  |  | - |  |  |  | - |  |  |  | 3,534 |
Finite-lived intangible assets |  |  | 53 |  |  |  | 493 |  |  |  | - |  |  |  | (29 | ) |  |  | 517 |
Total intangible assets net of accumulated amortization |  | $ | 2,195 |  |  | $ | 3,319 |  |  | $ | - |  |  | $ | (29 | ) |  | $ | 5,485 |
Schedule of Goodwill [Table Text Block] |
|  | As of |  |  |  |  |  |  |  |  |  |  | As of |
|  | December 31, |  |  |  |  |  |  |  |  |  |  | March 31, |
|  | 2018 |  |  | Net Additions |  |  | Impairments |  |  | 2019 |
Goodwill, gross |  | $ | 711 |  |  | $ | 822 |  |  | $ | - |  |  | $ | 1,533 |
Accumulated goodwill impairmant |  |  | (99 | ) |  |  | - |  |  |  | - |  |  |  | (99 | )
Goodwill, net |  | $ | 612 |  |  | $ | 822 |  |  | $ | - |  |  | $ | 1,434 |
Schedule of Intangible Assets and Goodwill [Table Text Block] |
|  | As of March 31, 2019 |  |  | As of December 31, 2018 |
|  |  |  |  |  | Accumulated |  |  |  |  |  |  |  |  |  |  | Accumulated |  |  |  |  |
|  | Gross |  |  | Amortization |  |  | Net |  |  | Gross |  |  | Amortization |  |  | Net |
Intangible assets not currently subject to amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Broadcast licenses |  | $ | 3,587 |  |  | $ | (53 | ) |  | $ | 3,534 |  |  | $ | 1,583 |  |  | $ | (53 | ) |  | $ | 1,530 |
Goodwill |  |  | 1,434 |  |  |  | - |  |  |  | 1,434 |  |  |  | 612 |  |  |  | - |  |  |  | 612 |
|  | $ | 5,021 |  |  | $ | (53 | ) |  | $ | 4,968 |  |  | $ | 2,195 |  |  | $ | (53 | ) |  | $ | 2,142 |
Intangible assets subject to amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Network affiliation agreements |  | $ | 54 |  |  | $ | (9 | ) |  | $ | 45 |  |  | $ | 6 |  |  | $ | (6 | ) |  | $ | - |
Other finite-lived intangible assets |  |  | 588 |  |  |  | (116 | ) |  |  | 472 |  |  |  | 143 |  |  |  | (90 | ) |  |  | 53 |
|  | $ | 642 |  |  | $ | (125 | ) |  | $ | 517 |  |  | $ | 149 |  |  | $ | (96 | ) |  | $ | 53 |
Total intangibles |  | $ | 5,663 |  |  | $ | (178 | ) |  | $ | 5,485 |  |  | $ | 2,344 |  |  | $ | (149 | ) |  | $ | 2,195 |

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