INCOME TAXES (Net Deferred Tax Assets and Liabilities) (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Net noncurrent deferred tax assets	$ 2,217	$ 3,963
Net noncurrent deferred tax liabilities	49,722	54,447
Deferred Tax Liabilities, Net	$ 47,505	$ 50,484