INCOME TAXES - Components of Pre-Tax Income (Detail) - USD ($) $ in Thousands	7 Months Ended		12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	May 31, 2015
Income Tax Disclosure [Abstract]
Domestic	$ 6,627		$ (149,045)	$ (25,488)		$ 51,784
Foreign	6,824		11,512	9,830		11,506
Income (loss) from continuing operations before income taxes	$ 13,451	$ 37,554	$ (137,533)	$ (15,658)	$ 39,190	$ 63,290