Subsequent Event (Details Narrative) - Subsequent Event [Member] - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
Apr. 25, 2017	Mar. 31, 2017
Reported stockholders' equity, description		Under Section 1003(a)(i) of the Company Guide, the NYSE MKT will normally consider suspending dealings in, or removing from the list, securities of an issuer which has stockholders’ equity of less than $2 million if such issuer has sustained losses from continuing operations and/or net losses in two of its three most recent fiscal years. The Company had net losses in two of its three most recent fiscal years ended December 31, 2015. The Company’s stockholders’ equity at September 30, 2016 was $1.8 million, and accordingly, the Company was below compliance with Section 1003(a)(i), as well. However, in the Company’s November 2016 offering it raised approximately $2.7 million, and the Company’s stockholders’ equity at December 31, 2016 was approximately $4.1 million. The Company also raised approximately $1.6 million in March 2017
Reported stockholders' equity		$ 2,000
Offering raised		$ 1,600
November 2015 [Member]
Reported stockholders' equity, description		As previously reported, in November 2015, the Company received a letter from the NYSE Regulation Inc. stating that it is not in compliance with Section 1003(a)(iii) of the NYSE MKT Company Guide because the Company reported stockholders’ equity of less than $6 million as of September 30, 2015
Reported stockholders' equity		$ 6,000
April 2016 [Member]
Reported stockholders' equity, description		In April 2016, as previously reported, the Company received a second letter from NYSE Regulation stating that it is not in compliance with Section 1003(a)(ii) of the Company Guide because the Company reported stockholders’ equity of less than $4 million as of December 31, 2015
Reported stockholders' equity		$ 4,000
September 30, 2016 [Member]
Reported stockholders' equity		1,800
November 2016 [Member]
Offering raised		2,700
December 31, 2016 [Member]
Reported stockholders' equity		$ 4,100
Subscription Agreement [Member]
Price per share	$ 7.78
Stock issued during period, value, new issues	$ 219
Stock issued during period, shares, new issues	29,566

Reported stockholders' equity, description

Under Section 1003(a)(i) of the Company Guide, the NYSE MKT will normally consider suspending dealings in, or removing from the list, securities of an issuer which has stockholders’ equity of less than $2 million if such issuer has sustained losses from continuing operations and/or net losses in two of its three most recent fiscal years. The Company had net losses in two of its three most recent fiscal years ended December 31, 2015. The Company’s stockholders’ equity at September 30, 2016 was $1.8 million, and accordingly, the Company was below compliance with Section 1003(a)(i), as well. However, in the Company’s November 2016 offering it raised approximately $2.7 million, and the Company’s stockholders’ equity at December 31, 2016 was approximately $4.1 million. The Company also raised approximately $1.6 million in March 2017

$ 1,600

Reported stockholders' equity, description

As previously reported, in November 2015, the Company received a letter from the NYSE Regulation Inc. stating that it is not in compliance with Section 1003(a)(iii) of the NYSE MKT Company Guide because the Company reported stockholders’ equity of less than $6 million as of September 30, 2015

Reported stockholders' equity

$ 4,000

Reported stockholders' equity

1,800

Offering raised

2,700

Reported stockholders' equity

$ 4,100

Price per share

$ 7.78

Stock issued during period, shares, new issues

29,566