STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE (Details Textual) - USD ($)				1 Months Ended	3 Months Ended	9 Months Ended	12 Months Ended
	Apr. 06, 2017	Feb. 01, 2015	Jul. 24, 2014	Jan. 31, 2015	Mar. 31, 2017	Sep. 30, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Approved but unissued restricted common stock							1,675,126	1,565,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value							$ 1.13	$ 1.74
Stock-Based Compensation Amortization								$ 1,027,000
Redeemable Convertible Preferred Stock, shares issued							8,200,000	8,200,000
Preferred Stock, Par or Stated Value Per Share							$ 0.01	$ 0.01
Convertible Preferred Stock, Shares Issued upon Conversion							8,200,000
Preferred Stock, Dividend Rate, Percentage			8.00%
Preferred Stock Dividend Rate Percentage Additional Shares			8.00%
Payments of Dividends							$ 2,146,000	$ 2,140,000
Preferred dividends per share (in dollars per share)							$ (0.13)	$ (0.14)
Preferred Stock, Redemption Terms							At any time after July 24, 2019, or at any time in the event certain defaults have occurred if at least 85% of the holders choose, each holder of Series B Preferred Stock may require the Company to redeem, out of legally available funds, the shares of Series B Preferred Stock held by such holder at the a price (the “Redemption Price”) equal to the greater of (i) 150% of the sum of the original price per share of the Series B Preferred Stock plus all accrued and unpaid dividends or (ii) the sum of the tangible book value of the Company per share of voting Common Stock plus all accrued and unpaid dividends, as of the date of redemption.
Preferred Stock, Value, Issued							$ 26,400,000
Preferred Stock Redemption Premium							$ 13,200,000
Preferred Stock Redemption Premium, Amortization Period							5 years
Deemed Dividend on Redeemable Convertible Preferred Stock							$ 2,505,000	$ 2,309,000
Preferred Stock Optional Redemption Percentage							15.00%
Convertible Preferred Stock, Term of Conversion, Ratio Used to Determine Conversion Price							2.25
Certificate of Designation Restrictive Covenants, Judgment Threshold							$ 2,000,000
Shares, Granted							324,500	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period							87,500.0	65,000
Shares, Outstanding							938,667.000	701,667	766,667
Class of Warrant or Right, Outstanding							2,000,000
Employer match percentage							4.00%
Employer contribution in period							$ 100,000	$ 100,000
Cash Dividend on Redeemable Convertible Preferred Stock							$ (2,146,000)	$ (2,140,000)
Stock Incentive Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Approved but unissued restricted common stock							86,207
Shares, Granted							324,500	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period							72,500	65,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number							1,947,719
Allocated Share-Based Compensation Expense							$ 800,000	$ 1,000,000
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized							$ 700,000
Employee Service Share-Based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized, Period For Recognition							9 months 29 days
Common Class B1, B2 and B3 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Predetermined Lapse Internal One in Transfer Restriction Term							6 months
Predetermined Lapse Internal Two in Transfer Restriction Term							9 months
Predetermined Lapse Internal Three in Transfer Restriction Term							12 months
Length of Period After Initial Public Offering in Conversion Term							5 months
Threshold Percentage of Offering Price in Initial Public Offering in Conversion Term (Greater than 125%)							125.00%
Length of Period to Reach Threshold Percentage of Offering Price in Initial Public Offering in Conversion Term							20 days
Common Class B1 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class C Common Stock Conversion Percentage (in percentage)							25.00%
Common Class B2 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class C Common Stock Conversion Percentage (in percentage)							25.00%
Common Class B3 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class C Common Stock Conversion Percentage (in percentage)							50.00%
Common Class B4 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Length of Period After Initial Public Offering in Conversion Term							4 years
Convertible conversion rate							1
Length of Period From First Trading Day in Transfer Restrictions Term							5 months
Threshold Book Value of Entity in Transfer Restriction Term							$ 730,400,000
Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Conversion of Stock, Shares Issued							8,200,000
Series B-1 Cumulative Convertible Preferred Stock [Member] | Juniper Capital Partners Llc [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued			2,424,394
Series B-1 and B-2 Cumulative Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued							8,200,000
Deemed Dividend on Redeemable Convertible Preferred Stock							$ 26,400,000
Series B-1 and B-2 Cumulative Convertible Preferred Stock [Member] | Juniper Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from Issuance of Convertible Preferred Stock			$ 600,000
Series B-1 and B-2 Cumulative Convertible Preferred Stock [Member] | SRE Monarch [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred Stock Conversion Price			$ 3.2171
Proceeds from Issuance of Convertible Preferred Stock			$ 18,000,000
Series B Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred Stock, Redemption Amount							39,600,000
Threshold of Gross Proceeds of Underwritten Public Offering in Conversion Terms							$ 75,000,000
Series B-2 Cumulative Convertible Preferred Stock [Member] | SRE Monarch [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued			5,595,148
Preferred Stock, Par or Stated Value Per Share			$ 0.01
Series B-2 Cumulative Convertible Preferred Stock [Member] | Juniper Capital Partners Llc [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Redeemable Convertible Preferred Stock, shares issued			180,458
Common Class B [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Special Dividends Payable Amount Per Share (in dollars per share)							$ 0.95
Common Class B [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Amount of New Equity Securities Issued in Conversion Term							$ 50,000,000
Threshold Maturity Term of New Indebtedness in Conversion Term							1 year
Common Class C [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum Percentage Of Net Proceeds Used In Pro Rata Redemption (in percentage)							30.00%
Maximum Net Proceeds Used In Pro Rata Redemption							$ 50,000,000
Common Class D [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Length of Period After Initial Public Offering in Conversion Term							12 months
Length of Period Prior to Representation Submitted by Shareholder in Conversion Term							90 days
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Approved but unissued restricted common stock							86,207
Vesting period							3 years
Shares, Granted							86,207	761,512
Stock-Based Compensation Amortization							$ 802,000	$ 1,000,000
Shares, Vested							643,259
Restricted Stock [Member] | Management [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted		211,605
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value						$ 1.72
Share-based Compensation Arrangement by Share-based Payment Award, Accelerated Vesting, Number								250,000
Restricted Stock [Member] | Chief Executive Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted								850,000
Restricted Stock [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted				46,512
Stock Incentive Plan 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Outstanding							770,667	701,667
Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Shares Available For Grant							1,929,333
Subsequent Event [Member] | SRE Monarch [Member] | Series B-2 Purchase Agreement [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reimbursement of expenses	$ 304,000
Subsequent Event [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Vested					388,333
Treasury Stock Purchase (in shares)					196,278
Payments for purchase of treasury stock					$ 300,000