Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details Narrative)

Stockholders' Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands			12 Months Ended
	Sep. 13, 2018	Dec. 04, 2017	Dec. 31, 2018	Dec. 31, 2017	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Nov. 06, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Common stock, shares authorized			100,000,000	100,000,000	100,000,000	100,000,000	100,000,000	200,000,000	100,000,000	100,000,000	100,000,000
Common stock, par or stated value per share			$ 0.001	$ 0.001	$ 0.001	$ 0.001	$ 0.001		$ 0.001	$ 0.001	$ 0.001
Preferred stock, par or stated value per share			$ 0.01	$ 0.01	$ 0.01	$ 0.01	$ 0.01		$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized			5,000,000	5,000,000	5,000,000	5,000,000	5,000,000		5,000,000	5,000,000	5,000,000
Common stock, shares issued			12,286,847	5,620,281	8,605,021	7,225,158	6,136,059		5,435,083	5,208,185	3,536,096
Common stock, shares outstanding			12,286,847	5,620,281	8,605,021	7,225,158	6,136,059		5,435,083	5,208,185	3,536,096
Preferred stock shares outstanding			795	2,575								795
Board of Director [Member]
Stock issued during period, shares, new issues			33,000	800
Stock issued during period, value, new issues			$ 533	$ 8
Convertible Preferred Stock [Member]
Preferred stock, par or stated value per share			$ 0.01
Preferred stock, shares authorized			5,000,000
Common stock, shares issued			5,798,281
Common stock, shares outstanding			5,798,281
Preferred stock, description			The Company has designated 4,500 shares of Series A Convertible Preferred Stock ("Series A") and 1,000 shares of Series A-1 Convertible Preferred Stock ("Series A-1"), of which 500 and 295 shares, respectively, are currently issued and outstanding. Holders of the Series A and Series A-1 are entitled to receive contractual cumulative dividends in preference to any dividend on the common stock at the rate of 10% per annum on the initial investment amount commencing on the date of issue. Such dividends are payable on January 1, April 1, July 1 and October 1 of each year, upon the declaration of payment by the Board of Directors. The Series A and Series A-1 shares also contain a right of redemption in the event of liquidation or a change in control. The redemption feature provides for payment of a liquidation fee of 110% of the face value of the Series A shares and 125% of the face value of the series A-1 shares plus any accrued unpaid dividends in the event of bankruptcy, change of control, or any actions to take the Company private.
Series A Convertible Preferred Stock [Member]
Preferred stock, par or stated value per share			$ 1,000	$ 1,000	$ 1,000	$ 1,000	$ 1,000		$ 1,000	$ 1,000	$ 1,000
Preferred stock, shares authorized			4,500
Preferred stock shares issued			500	500	500	500	500		500	500	500
Preferred stock shares outstanding			500	500	500	500	500		500	500	500
Series A-1 Convertible Preferred Stock [Member]
Preferred stock, shares authorized			1,000
Series B Convertible Preferred Stock [Member]
Preferred stock, shares authorized			4,000
Preferred stock shares issued
Preferred stock shares outstanding
Series C-1 Convertible Preferred Stock [Member]
Preferred stock, shares authorized			400
Series C-2 Convertible Preferred Stock [Member]
Preferred stock, shares authorized			2,000
Series C-3 Convertible Preferred Stock [Member]
Preferred stock, shares authorized			110
Series D Convertible Preferred Stock [Member]
Preferred stock, shares authorized			2,000,000	2,000,000
Series F Convertible Preferred Stock [Member]
Preferred stock, shares authorized			1,980,000	1,980,000
Series G Convertible Preferred Stock [Member]
Preferred stock, shares authorized			1,780
Preferred stock, description			The Series G Convertible Preferred Stock has various rights, privileges and preferences, including conversion into 100 shares of Common Stock (subject to adjustments) upon the filing of an amendment to the Company's Articles of Incorporation incorporating a reverse stock split and the rights are junior and subordinate to any shares of Preferred Stock issued prior to this issuance.
Series G Convertible Preferred Stock [Member]
Preferred stock, par or stated value per share		$ 0.01
Number of shares exchange of common stock	1,780	1,780
Affiliate transferred assigned description		The affiliate transferred and assigned 178,000 shares of the Company’s common stock and the Company issued the affiliate 1,780 shares of the Company Series G Preferred Stock.
Series G Convertible Preferred Stock [Member] \| Exchange Agreement [Member]
Number of shares exchange of common stock		178,000
Common Stock [Member]
Common stock, shares authorized			100,000,000
Common stock, par or stated value per share			$ 0.001
Common stock, shares issued			12,286,847
Common stock, shares outstanding			12,286,847
Number of shares exchange of common stock	178,000			170,765
Common Stock [Member] \| Individual Investors [Member]
Stock issued during period, shares, new issues			902,784	211,511
Stock issued during period, value, new issues			$ 6,232	$ 577
Common Stock [Member] \| Consultants [Member]
Stock issued during period, shares, new issues			810,106	93,959
Stock issued during period, value, new issues			$ 8,686	$ 1,321
Common Stock [Member] \| Employees [Member]
Stock issued during period, shares, new issues			1,328,663	164,610
Stock issued during period, value, new issues			$ 16,606	$ 3,780
Common Stock [Member] \| Board of Director [Member]
Stock issued during period, shares, new issues			33,000	800
Stock issued during period, value, new issues			$ 533	$ 9
Common Stock [Member] \| Senior Lender [Member]
Stock issued during period, shares, new issues			854,599	256,801
Stock issued during period, value, new issues			$ 1,097	$ 5,650
Common Stock [Member] \| For Settlement of Legal Matters [Member]
Stock issued during period, shares, new issues			58,083	836
Stock issued during period, value, new issues			$ 553	$ 8
Common Stock [Member] \| Settlement of Debt [Member]
Number of shares issued for settlement of debt, shares			40,000	170,765
Number of shares issued for settlement of debt			$ 919	$ 1,587
Common Stock [Member] \| Upon Conversion of Outstanding Convertible Notes [Member]
Number of shares issued for settlement of debt, shares			1,901,520	200,470
Number of shares issued for settlement of debt			$ 16,338	$ 1,925
Common Stock [Member] \| Inducement Upon Funding of Respective Convertible Note [Member]
Number of shares issued for settlement of debt, shares			199,376	27,970
Number of shares issued for settlement of debt			$ 2,156	$ 347
Common Stock [Member] \| Certain Financing, Settlement and Prepayment Costs [Member]
Number of shares issued for settlement of debt, shares			11,519	6,800
Number of shares issued for settlement of debt			$ 185	$ 114
Common Stock [Member] \| Exercise of Warrants [Member]
Stock issued during period, shares, new issues			429,027	6,346
Stock issued during period, value, new issues			$ 1,818	$ 94
Common Stock [Member] \| Shares Returned [Member]
Shares returned during period, shares			80,114
Shares returned during period, values			$ 75
Common Stock [Member] \| BenchMark Acquisition [Member]
Shares issued for acquisition, shares				1,069,538
Shares issued for acquisition, values				$ 21,658
Common Stock [Member] \| Investors Relations Firm [Member]
Stock issued during period, shares, new issues				12,346
Stock issued during period, value, new issues				$ 211