Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity and Stock Compensation (Details Narrative)

v3.3.1.900
Stockholders' Equity and Stock Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 4 Months Ended 5 Months Ended 12 Months Ended
Sep. 04, 2014
May. 28, 2014
Nov. 21, 2012
May. 05, 2010
Jul. 30, 2015
Jun. 30, 2015
Dec. 31, 2014
Dec. 31, 2015
Sep. 30, 2014
May. 23, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Dec. 11, 2015
May. 05, 2015
Dec. 31, 2012
Common stock, shares authorized             50,000,000 50,000,000     50,000,000 50,000,000        
Preferred stock, shares authorized             1,000,000 1,000,000     1,000,000 1,000,000        
Preferred stock, par value             $ 0.0005 $ 0.0005     $ 0.0005 $ 0.0005        
Common stock rights exercise price                           $ 1.35    
Equity method investment ownership percentage               50.00%     50.00%          
Common stock, shares issued             25,125,113 26,313,593     26,313,593 25,125,113        
Proceeds from issuance of common stock             $ 393       $ 1,564 $ 4,910 $ 444      
Options outstanding - shares             1,740,000 1,713,000     1,713,000 1,740,000 1,638,000     1,307,000
Available for grant, shares             20,000 20,000     20,000 20,000 262,000      
Share-based compensation expense for the aggregate fair value of the vested stock options             $ 472 $ 135     $ 135 $ 472 $ 160      
Proceeds from stock option exercise                     $ 27      
Stock option excecised                     0 25,000      
Other than option issued during period                     51,000      
Other than option issued price per share             $ 1.31                  
Number of shares issued during period             300,000                  
Administrative expense                     $ 6,986 $ 8,143 $ 5,893      
Fair value of treasury stock             $ 30,742 $ 30,742     30,742 30,742        
Stock Options and Warrants Fair Value [Member]                                
Fair value of the stock options and Warrants granted                     $ 14 $ 87 237      
Number of option fully vested                       200,000        
Fair value of stock option                       $ 217        
Stock option vested period                       $ 255        
Stock Options and Warrants Fair Value [Member] | Minimum [Member]                                
Expected term of the stock option grants                     2 years 6 months          
Stock Options and Warrants Fair Value [Member] | Maximum [Member]                                
Expected term of the stock option grants                     6 years 6 months          
Stock Options [Member]                                
Number of option nonvested               3,750     3,750          
Unrecognized share-based compensation expense related to the options granted but not vested               $ 2     $ 2          
Exercisable at weighted average price               $ 1.48     $ 1.48          
Stock option, contractual term                     7 years          
Intrinsic value of options exercised                     12      
Options outstanding exercisable             0 $ 563     $ 563 $ 0 563      
Stock Option Exercises [Member]                                
Proceeds from stock option exercise                         $ 27      
Stock option excecised                         25,000      
2012 Equity Line of Credit [Member]                                
Maximum number of common stock authorized for issuance     2,500,000                          
2012 Equity Line of Credit [Member] | Dutchess [Member]                                
Sale of stock during period                   698,207     289,474      
Sale of stock during period, value                   $ 1,200     $ 445      
2014 Equity Line of Credit [Member]                                
Stock issued during period shares   3,000,000                            
2014 Equity Line of Credit [Member] | Dutchess [Member]                                
Sale of stock during period           438,480     2,561,520              
Sale of stock during period, value           $ 524     $ 3,700              
2015 Equity Line of Credit [Member] | Dutchess [Member]                                
Sale of stock during period               750,000                
Sale of stock during period, value               $ 1,000                
Stock issued during period shares         3,200,000     2,450,000                
Maximum number of shares of draw down notice         500,000                      
Derivative transaction, conditions description                     The purchase price shall be set at ninety-five percent (95%) of the volume weighted average price (VWAP) of the Common Stock during the one trading day immediately following our put notice. We have the right to withdraw all or any portion of any put, except that portion of the put that has already been sold to a third party, including any portion of a put that is below the minimum acceptable price set forth on the put notice, before the closing. In the event Dutchess receives more than a five percent (5%) return on the net sales for a specific put, Dutchess must remit such excess proceeds to us; however, in the event Dutchess receives less than a five percent (5%) return on the net sales for a specific put, Dutchess will have the right to deduct from the proceeds of the put amount on the applicable closing date so Dutchess’s return will equal five percent (5%).          
Number of shares beneficially held maximum percentage                     4.99%          
Mr. Karkus [Member]                                
Proceeds from issuance of common stock             $ 139                  
Number of shares issued during period             100,000                  
Stockholder Rights Plan [Member]                                
Common stock rights exercise price               $ 45     $ 45          
Equity method investment ownership percentage required for rights exercisable under right agreement                     15.00%          
Percentage of discount on exercise of right                     50.00%          
Rights agreement expiration date                     Jun. 18, 2024          
Stockholder Rights Plan [Member] | Ted Karkus [Member]                                
Equity method investment ownership percentage               20.00%     20.00%          
2010 Equity Compensation Plan [Member]                                
Class of warrants issued during period                     51,000          
Plan provided for the granting shares of common stock                       147,500 420,500      
Options outstanding - shares                             1,713,000  
Plan provides total number of shares of common stock issued                             2,500,000  
2010 Equity Compensation Plan [Member] | Stock Options [Member]                                
Available for grant, shares             19,659         19,659        
Number of option fully vested                       1,709,250        
Option expected to vest             3,750         3,750        
1997 Equity Compensation Plan [Member]                                
Plan provides total number of shares of common stock issued                             900,000  
2010 Directors Equity Compensation Plan [Member]                                
Common stock, shares issued               147,808     147,808          
Number of shares issued during period       425,000                        
Share based compensation shares                     0 28,327 16,470      
Share based compensation,value                     $ 0 $ 41 $ 27      
Settlement Agreement [Member]                                
Litigation settlement $ 500                              
Number of treasury stock acquired under the agreement 3,896,764                              
Treasury stock, paid amount $ 440                              
Settlement amount paid to third party 37                              
Administrative expense                       $ 97        
Fair value of treasury stock $ 5,100                              
Treasury stock, per share $ 1.31