INCOME TAXES (Details) - Components of net deferred tax asset (liability), by balance sheet account - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 30, 2015
Income Tax Disclosure [Abstract]
Prepaid and other current assets	$ 0	$ 0
Other assets	7,274	5,778
Current liabilities	0	0
Other liabilities	(41,925)	(39,582)
Assets of discontinued operations	646	1,136
Net deferred liability	$ (34,005)	$ (32,668)