DISCONTINUED OPERATIONS AND RESTRICTED CASH (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	12 Months Ended
	Jul. 31, 2019	Mar. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Sep. 30, 2019	Sep. 30, 2018	Jul. 31, 2017
Healthy Natural (HN) Discontinued Operations [Abstract]
Liability for settlement of the working capital adjustment			$ 259		$ 0
Restricted cash			225	$ 775	0	$ 225
Healthy Natural [Member]
Healthy Natural (HN) Discontinued Operations [Abstract]
Sale of assets							$ 18,300
Gain on sale of business				8,200
Tax (expense) benefit from gain on sale of business				(4,700)
Estimated working capital adjustments		$ 500	300	$ 300
Liability for settlement of the working capital adjustment			$ 259,000		$ 0
Payment of working capital liability	$ 500