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Note 10 - Changes in Goodwill and Other Intangible Assets (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Broadcast Licenses [Member] |  |
Broadcast licenses | $ 1,114,626,000 | $ 1,023,580,000
Broadcast licenses | 91,192,000 | 184,598,000
Broadcast licenses | (146,000) | 0
Broadcast licenses | 1,114,626,000 | 1,023,580,000
Goodwill | 423,236,000 | 374,390,000
Goodwill | 48,916,000 | 189,981,000
Goodwill | (70,000) | 0
Broadcast licenses | 1,114,626,000 | 1,023,580,000
Definite-lived intangible assets | 53,280,000 | 47,802,000
Finite-lived Intangible Assets Acquired | 17,845,000 | 53,455,000
Definite-lived intangible assets | (385,000) | 0
Definite-lived intangible assets | (11,982,000) | (8,297,000)
Total intangible assets net of accumulated amortization | 1,591,142,000 | 1,445,772,000
Total intangible assets net of accumulated amortization | 157,953,000 | 428,034,000
Total intangible assets net of accumulated amortization | (601,000) | 0
Broadcast licenses | 1,114,626,000 | 1,023,580,000
Definite-lived intangible assets | 53,280,000 | 47,802,000
Total intangible assets net of accumulated amortization | $ 1,591,142,000 | $ 1,445,772,000

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Carrying amount (original costs adjusted for previously 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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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