Temporary Equity (Details Narrative) $ / shares in Units, $ in Thousands			12 Months Ended
	Feb. 08, 2018 USD ($) $ / shares shares	May 17, 2017 USD ($) $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Dec. 31, 2017 USD ($) $ / shares
Warrants exercise price | $ / shares			$ 1.20
Fair value of warrants			$ 40	$ 249
Common stock, par or stated value per share | $ / shares			$ 0.01	$ 0.01
Preferred stock, par or stated value per share | $ / shares			$ 0.01	$ 0.01
Pitroda Group LLC [Member]
Warrant purchase of common stock, shares | shares	250,000
Invested amount	$ 500
Steven M. Payne [Member]
Related party advances converted into prefereed stock and warrant	100
Jerome I. Feldman [Member]
Related party advances converted into prefereed stock and warrant	50
Jim Kilman [Member] | KielStrand Capital LLC [Member]
Related party advances converted into prefereed stock and warrant	$ 100
Series A Preferred Stock [Member]
Number of preferred stock shares issue | shares	1,950
Warrant purchase of common stock, shares | shares	975,000
Purchase price per share | $ / shares	$ 1,000
Gross proceeds from issuance of preferred stock	$ 1,950
Warrants term	5 years
Warrants exercise price | $ / shares	$ 2.00
Preferred stock shares issued | shares	500
Fair value of warrants	$ 687
Preferred stock fair value	$ 1,200
Preferred stock conversion basis	Due to the reduction of allocated proceeds to Series A Preferred, the effective conversion price was approximately $1.13 per share
Preferred stock beneficial conversion feature	$ 956
Preferred stock dividend rate	10.00%
Original issue price	$ 1
Number of common stock issued, shares | shares	572		(55)
Series A Preferred Stock [Member] | Stock Purchase Agreement [Member] | Private Placement [Member]
Number of preferred stock shares issue | shares		1,820
Warrant purchase of common stock, shares | shares		910,000
Purchase price per share | $ / shares		$ 1,000
Gross proceeds from issuance of preferred stock		$ 1,820
Warrants term		5 years
Warrants exercise price | $ / shares		$ 2.00
Fair value of warrants		$ 649
Common stock, par or stated value per share | $ / shares		$ 0.01
Preferred stock, par or stated value per share | $ / shares		$ 0.01
Preferred stock fair value		$ 1,100
Preferred stock conversion basis		Due to the reduction of allocated proceeds to Series A Preferred, the effective conversion price was approximately $1.1 per share
Preferred stock beneficial conversion feature		$ 807
Series A Preferred Stock [Member] | Valuation Technique, Option Pricing Model [Member] | Contractual Term [Member]
Fair value assumptions, measurement input, contractual term	5 years	5 years
Series A Preferred Stock [Member] | Valuation Technique, Option Pricing Model [Member] | Volatility [Member]
Fair value assumptions, measurement input, percentages	0.748	0.798
Series A Preferred Stock [Member] | Valuation Technique, Option Pricing Model [Member] | Risk Free Interest Rate [Member]
Fair value assumptions, measurement input, percentages	0.0257	0.0176
Series A Preferred Stock [Member] | Valuation Technique, Option Pricing Model [Member] | Dividend Yield [Member]
Fair value assumptions, measurement input, percentages	0.00	0.00
Series A Preferred Stock [Member] | Pitroda Group LLC [Member]
Warrant purchase of common stock, shares | shares	250,000
Warrants term	5 years
Warrants exercise price | $ / shares	$ 2.00
Preferred stock shares issued | shares	500
Series A Preferred Stock [Member] | Jerome I. Feldman [Member] | Stock Purchase Agreement [Member] | Private Placement [Member]
Related party advances converted into prefereed stock and warrant		$ 50
Series A Preferred Stock [Member] | Jim Kilman [Member] | Stock Purchase Agreement [Member] | Private Placement [Member]
Related party advances converted into prefereed stock and warrant		50
Series A Preferred Stock [Member] | Steve M. Payne [Member] | Stock Purchase Agreement [Member] | Private Placement [Member]
Related party advances converted into prefereed stock and warrant		$ 50
Series A Preferred Stock [Member]
Number of preferred stock converted into shares of common stock, shares | shares			55
Dividend accrued and outstanding			$ 378	$ 115
Number of common stock issued, shares | shares			31,460