INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2018	Dec. 31, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2017
Operating Loss Carryforwards [Line Items]
Effective income tax rate reconciliation, at federal statutory income tax rate			35.00%	21.00%	21.00%	35.00%
Income tax expense (benefit), continuing operations, adjustment of deferred tax (asset) liability		$ 46,189
Tax cuts and jobs act of 2017 federal and state income tax expense benefit		0
Deferred income tax assets, net	$ 0	0	$ 0	$ 0
Effective income tax rate reconciliation, percent			(1.90%)			(44.00%)
Deferred tax liability, withholding tax on unremitted foreign earnings	47	47	$ 47	47	$ 30	$ 30
NOL not absorbed by former parent	16,584	16,584	16,584	16,584
Operating loss subject to expiration in the next twelve months					$ 3,440	$ 3,440
Operating loss carryforwards, section 382	227,564	227,564	227,564	227,564
Operating loss carryforwards, section 382, expected to expire prior to utilization	$ 31,288	31,288	31,288	31,288
Operating loss carryforwards, expiration dates	Dec. 31, 2035
Net tax benefit from changes in judgment regarding realizability of deferred tax assets		(43)
Operating Loss Carryforwards, Valuation Allowance	$ 197,558	197,558	197,558	197,558
Deferred Tax Assets, Valuation Allowance	1,928	1,928	1,928	1,928
Valuation allowance, deferred tax asset, increase (decrease), sale transaction, amount		102,660
Continuing Operations
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Valuation Allowance	3,158	3,158	3,158	3,158
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
NOL Carryforward	721,260	721,260	721,260	721,260
NOL Carryforward, net		341,145
Capital loss carryforwards, sale transaction	380,115	380,115	380,115	380,115
Operating Loss Carryforwards, Valuation Allowance	194,740	194,740	194,740	194,740
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
NOL Carryforward	12,050	12,050	12,050	12,050
Operating loss subject to expiration in the next twelve months	0	0	0	0
Operating loss that can carryforward indefinitely from foreign subsidiaries	6,208	6,208	6,208	6,208
Operating Loss Carryforwards, Valuation Allowance	$ 2,818	$ 2,818	$ 2,818	$ 2,818