RELATED PARTY TRANSACTIONS Management Agreement (Details)				1 Months Ended	9 Months Ended	12 Months Ended
	Aug. 05, 2015 USD ($) shares	Apr. 30, 2015 USD ($) a	Dec. 02, 2013 USD ($)	May 31, 2015 USD ($) a	Sep. 30, 2016 USD ($) installment	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Related Party Transaction [Line Items]
Common stock and warrants						$ 0	$ 189,000
Gain (Loss) on Disposition of Property Plant Equipment						0	320,000
Affiliated Entity, LK Property Investments, LLC [Member]
Related Party Transaction [Line Items]
Sale Leaseback Transaction, Monthly Rental Payments		$ 3,000.0
Sale Leaseback Transaction, Termination Notice Period		90 days
Sale Leaseback Transaction, Reimbursement Percentage of Property Taxes		40.00%
Algar, Inc. [Member]
Related Party Transaction [Line Items]
Percent of Year-Over-Year Increase in Pre-Tax Income for Bonus			10.00%
Subsidiaries [Member] | Affiliated Entity, LK Property Investments, LLC [Member]
Related Party Transaction [Line Items]
Sale Leaseback Transaction, Area of Real Estate Property | a		4.4
Sale Leaseback Transaction, Gross Proceeds, Financing Activities		$ 1,000,000.0
Gain (Loss) on Disposition of Property Plant Equipment		$ 102,000.0
Subsidiaries [Member] | Real Estate Sale [Member] | Affiliated Entity, SG&D Ventures, LLC [Member]
Related Party Transaction [Line Items]
Noncash or Part Noncash Divestiture, Amount of Consideration Received				$ 50,000.0
Gain (Loss) on Disposition of Property Plant Equipment				$ 1,100
Area of Real Estate Property | a				1
Sale of Real Estate, Consideration Received				$ 350,000.0
Proceeds from Sale of Real Estate				$ 300,000.0
Private Placement [Member] | Algar, Inc. [Member]
Related Party Transaction [Line Items]
Common stock and warrants (in Shares) | shares	50,700
Common stock and warrants	$ 189,000.0
President [Member] | Maximum [Member] | Algar, Inc. [Member]
Related Party Transaction [Line Items]
Management Agreement, Salary, Monthly			$ 20,800
Management Agreement, Salary, Annually			$ 250,000.0
Algar, Inc. [Member]
Related Party Transaction [Line Items]
Amount Payable Under Management Termination Agreement					$ 20,880
Amount Payable In Equal Monthly Installments Under Management Termination Agreement					$ 50,000
Number Of Equal Monthly Installments To Be Paid On Management Termination Agreement | installment					3
Percentage payable of year-over-year decrease in loss before income taxes for bonus					10.00%
Related Party Transaction Bonus Expense					$ 180,000.0
Algar, Inc. [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Accrued bonuses	$ 378,000.0					$ 180,000	0	$ 428,000.0
Algar, Inc. [Member] | Subsidiaries [Member] | Real Estate Sale [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Noncash or Part Noncash Divestiture, Amount of Consideration Received							$ 50,000.0
Algar, Inc. [Member] | Private Placement [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Common stock and warrants (in Shares) | shares	50,700
Common stock and warrants	$ 189,000.0