Stock Incentive Plan and Stock-Based Compensation (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended		6 Months Ended
	Dec. 31, 2015	Sep. 27, 2013	May 31, 2016	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Apr. 15, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized	1,335,000	415,000
Number of warrants grant term						7 years
Percentage of stockholder incentive stock option granted on date of grant						10.00%
Stock based arrangements by non-vested unrecognized compensation costs				$ 2,214	$ 29	$ 2,214	$ 29
Share based compensation of weighted average period term						2 years	6 months 7 days
Warrant modification expense						$ 431
Number of common stock issued exercise of warrants shares						1,051,000
Number of common stock exercise of warrants value						$ 2,427
3.0 Warrant Modification Agreements [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock purchase of warrants issued during peirod			517,796
Warrant exercise price per shares			$ 3.00
Exercise price of warrants reduced per shares			$ 0.25
Number of common stock issued during peirod			517,796
Gross proceeds of issued shaes			$ 129
Warrant modification expense			$ 431
2015 Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issued during period, shares, issued for services			5,600,000
Stock issued during period, value, issued for services			$ 2,298
Shares issued price per share			$ 0.41
Number of common stock purchase of warrants issued during peirod			2,800,000
Warrant exercise price per shares			$ 0.25
Gross proceeds from warrants			$ 7,500,000
Class of warrant or right, exercise price of warrants or rights			$ 0.25
Warrant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock issued exercise of warrants shares				6,117,796
Number of common stock exercise of warrants value				$ 2,427
Class of warrant or right, outstanding				100,000		100,000
Class of warrant or right, exercise price of warrants or rights				$ 3.75		$ 3.75
Share based compensation arrangements an intrinsic value						$ 7
Warrant expiration term						expire through 2018
Non Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issued during period, shares, issued for services						740,000
Stock issued during period, value, issued for services						$ 1,165
Employee and Director [Member] | Selling General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee benefits and share-based compensation				$ 248	$ 32	$ 248	$ 64
Stock Incentive Plan 2012 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized								415,000
Amended And Restated Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized	3,000,000	1,335,000
Share-based compensation arrangement by share-based payment award, number of additional shares authorized	1,665,000	920,000