INCOME TAXES - Income Tax Rate Reconciliation (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Pre-tax loss from continuing operations	$ (94,209)	$ (137,533)	$ (15,658)
Computed income taxes at statutory rate	(19,784)	(48,136)	(5,481)
State income taxes, net of federal benefit	(2,360)	(4,709)	(713)
Foreign tax rate differential	(52)	(642)	(707)
Deferred taxes on investment in foreign subsidiaries	(7,284)	(17,079)	1,777
Non-deductible expenses	686	1,030	871
Foreign tax credits	0	(17,445)	(2,302)
Other tax credits	(1,995)	(631)	(1,033)
Deemed repatriation tax	(1,751)	24,374	0
Goodwill impairment	0	19,442	0
Dividend from foreign subsidiaries	0	0	2,021
Valuation allowance	2,923	1,249	1,986
Rate change	81	(17,360)	0
Other	(1,527)	6,829	488
Total benefit for income tax on continuing operations	$ (31,063)	$ (53,078)	$ (3,093)