Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2018 |
Dec. 31, 2017 |
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| Operating expenses | $ 245,817 | $ 240,762 |
| Unallocated corporate expenses exclusive of depreciation and amortization | 15,686 | 16,255 |
| Related Party [Member] | ||
| Unallocated corporate expenses exclusive of depreciation and amortization | 198 | 238 |
| Broadcast [Member] | ||
| Operating expenses | 148,614 | 145,494 |
| Broadcast [Member] | Related Party [Member] | ||
| Operating expenses | $ 2,142 | $ 2,196 |
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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