DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Gain (Loss) on Disposition of Assets	$ 230	$ 0	$ 230	$ 0
Discontinued Operations, Held-for-sale [Member]
Asset Impairment Charges	47,200		47,200
Gain (Loss) on Disposition of Assets	200
Property Plant And Equipment Consideration	11,100		11,100
Property Plant And Equipment Held For Sale	$ 11,300		$ 11,300