v3.7.0.1

INCOME TAXES (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | Dec. 31, 2016
Income Tax Disclosure [Abstract] |  |  |  |  |
Income tax benefit | $ 2,159 | $ 11,549 | $ 5,304 | $ 19,970 |
Income tax benefits, reversal of net deferred tax liability |  |  | 800 | $ 5,900 |
Net deferred tax liabilities | $ 296,800 |  | $ 296,800 |  | $ 316,600

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