OTHER INFORMATION - Schedule of Increase (Decrease) in Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Other Income and Expenses [Abstract]
Pension adjustments and other	$ (314)	$ (1,044)	$ 1,585
Total (increase) decrease in deferred tax liabilities	$ (314)	$ (1,044)	$ 1,585