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PROPERTY, PLANT AND EQUIPMENT, INTANGIBLE ASSETS AND GOODWILL - Schedule Of Definite-Lived Intangible Assets (Detail) - USD ($) $ in Thousands | Jun. 30, 2016 | Dec. 31, 2015
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Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 2,932,503 | $ 2,968,148
Accumulated Amortization | (2,077,831) | (2,014,488)
Transit, street furniture and other outdoor contractual rights |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 589,682 | 635,772
Accumulated Amortization | (428,504) | (457,060)
Customer / advertiser relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 1,222,518 | 1,222,518
Accumulated Amortization | (951,966) | (891,488)
Talent contracts |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 319,384 | 319,384
Accumulated Amortization | (266,821) | (252,526)
Representation contracts |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 253,602 | 239,142
Accumulated Amortization | (223,464) | (217,770)
Permanent easements |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 157,436 | 156,349
Accumulated Amortization | 0 | 0
Other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 389,881 | 394,983
Accumulated Amortization | $ (207,076) | $ (195,644)

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