LITIGATION (Details)						1 Months Ended	3 Months Ended	6 Months Ended
	Mar. 16, 2020 USD ($)	Mar. 16, 2019 USD ($)	Mar. 16, 2018 USD ($)	Mar. 16, 2017 USD ($)	May. 16, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jan. 01, 2016 USD ($) employee	Apr. 01, 2016 USD ($) employee	Mar. 27, 2015 USD ($)
Loss Contingencies [Line Items]
Number of former employees receiving Wells Notes related to SEC investigation | employee							2	2
Cash portion of incentive compensation and stock proceeds returned								$ 42,000
Shares withheld for payment of taxes upon vesting of restricted stock								(60,000)	$ (604,000)
Treasury Stock [Member]
Loss Contingencies [Line Items]
Shares withheld for payment of taxes upon vesting of restricted stock								$ (60,000)	$ 0
W. Barry Gilbert Arbitration [Member]
Loss Contingencies [Line Items]
Value of damages sought						$ 500,000
W. Barry Gilbert Arbitration [Member] | Scenario, Forecast [Member]
Loss Contingencies [Line Items]
Value of damages sought	$ 75,000	$ 75,000	$ 100,000	$ 100,000	$ 200,000
Pending Litigation [Member] | SEC Investigation [Member]
Loss Contingencies [Line Items]
Penalty payment							$ 200,000