Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details Textual)

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Stockholders' Equity (Details Textual) (USD $)
 1 Months Ended 2 Months Ended 3 Months Ended 12 Months Ended 12 Months Ended 2 Months Ended 12 Months Ended 2 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended
Aug. 03, 2010
Feb. 10, 2010
Apr. 30, 2008
Aug. 31, 2010
Jul. 28, 2010
Jun. 29, 2010
Mar. 24, 2005
Dec. 31, 2012
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
FundQuest [Member]
Feb. 10, 2010
FundQuest [Member]
Jul. 31, 2010
Convertible Preferred Securities [Member]
Dec. 31, 2012
Series C Convertible Preferred Stock [Member]
Jun. 29, 2010
Common Stock [Member]
Dec. 31, 2012
Common Stock [Member]
Jun. 29, 2010
Common Stock [Member]
Officer and Director [Member]
Dec. 31, 2012
Series A Preferred Stock [Member]
Dec. 31, 2012
Series B Preferred Stock [Member]
Mar. 24, 2005
Series B Preferred Stock [Member]
Dec. 31, 2012
Series C Preferred Stock [Member]
Sep. 18, 2008
Series C Preferred Stock [Member]
Dec. 31, 2012
Tamarac, Inc. [Member]
Dec. 31, 2012
Minimum [Member]
Dec. 31, 2012
Minimum [Member]
Tamarac, Inc. [Member]
Dec. 31, 2012
Maximum [Member]
Dec. 31, 2012
Maximum [Member]
Tamarac, Inc. [Member]
Stockholders' Equity [Line Items]                                                      
Par value of convertible preferred stock authorized, issued and outstanding                         $ 0.001                            
Preferred dividends annual rate received by holders of Series C Convertible Preferred Stock     8.00%                     8.00%                          
Converted initial public offering                               13,002,034                      
Issuance of warrants to purchase shares                       1,388,888             1,497   154,548            
Issued shares                                       1,497              
Common stock issued                                           154,548          
Price of shares                       10.80             1,000     0.05          
Warrants outstanding                     1,388,888                                
Cashless exercise of expiring stock options                             179,624   90,000                    
Acquired Shares           63,279 122               135,827                        
Aggregate purchase price           $ 753,000                 $ 1,616,000                        
Net issuance shares           26,721                 43,797                        
Merger agreement percentage                                                 50.00%   100.00%
Change of control payment value                                             2,759,000        
Percentage denominator multiple of closing market price used to compute shares in purchase register agreement                                             95.00%        
Number of purchase registered shares for control payment                                             232,150        
Penalty percent in case of termination of employment                                             5.00%        
Price of acquired shares                                     378,000                
Percentage of exercise price                       120.00%                              
Preferred stock shares issued               76,643 76,643 0               65,649 7,130   3,864            
Stockholders' Equity (Textual) [Abstract]                                                      
Preferred stock shares outstanding               0 0 0                                  
Cumulative preferred dividends paid by Series C                 1,346                                    
Increased amount of authorized preferred stock 50,000,000                                                    
Increased par value of preferred stock $ 0.005                                                    
Warrants                 Mar. 24, 2005                                    
Estimated fair value of warrant   2,946,000                                                  
Common stock price         $ 9.00                                            
Percentage of shareholder prior to the initial public offering               41.00% 41.00%                                    
Proceeds from issuance initial public offering       6,352,000 42,350,000                                            
Exchanged common shares and preferred stock                 10,680,000                                    
Overallotment option to purchase additional common stock 705,825                                                    
Additional common stock price $ 9.00                                                    
Percentage of aggregate proceeds of control payment to be applied by acquiree                                               50.00%   100.00%  
Change of control payment value                                             2,759,000        
Number of purchase registered shares for control payment                                             232,150        
Percentage denominator multiple of closing market price used to compute shares in purchase register agreement                                             95.00%        
Transferred for a date of merger                 2 years                                    
Net operating loss tax benefit               $ 690,000