XML 19 R22.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stockholders' Equity (Details Textual) (USD $)
 3 Months Ended 12 Months Ended 59 Months Ended 62 Months Ended
Mar. 31, 2013
Dec. 31, 2012
May 31, 2012
Mar. 31, 2012
Dec. 31, 2012
Dec. 31, 2012
Mar. 31, 2013
Shares issued in initial public offering ($4.00 per share)           $ 13,800,000  
Proceeds from Issuance of Common Stock         11,200,000    
Underwriter Fees         1,200,000    
Warrants Authorized For Issuance To Acquire Common Stock Shares Number (in shares)         345,000   345,000
Exercise Price Of Warrants         $ 5    
Warrants Authorized For Issuance To Acquire Common Stock Value     128,000        
Stock Issued During Period, Value, Issued for Noncash Considerations     110,000        
Common Stock, Shares Authorized 62,500,000           62,500,000
Stock Issued During Period Value New Issues Three (in shares)           2,999,000  
Issuance costs of initial public offering           (2,727,000)  
Preferred Stock, Shares Authorized 2,000,000           2,000,000
Share Based Compensation Arrangement By Share Based Payment Award Purchase Price Share Minimum 85.00%            
Common Stock, Capital Shares Reserved for Future Issuance 985,434           985,434
Increase Decrease Of Share Based Compensation Arrangement By Share Based Payment Award Percentage 10.00%            
Exercisable - Common Stock 263,337 242,188     242,188 242,188 263,337
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 563,365 359,375     359,375 359,375 563,365
Declining Repurchase Rights Per Share $ 0.00           $ 0.00
Share based payments 39,000 48,000   48,000     361,000
Shares Reserved Unissued 246,270           246,270
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized 463,000           463,000
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition 3 years 4 months 24 days            
Share based payments of warrants           240,000 128,000
Stock grants 175,799       145,799    
Share Base Compensation Arrangements By Share Based Payments Awards Granted 302,000            
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value $ 4.88            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term 10 years            
Granted - Common Stock 203,990            
Stock granted to employees 30,000            
Declining Repurchase Rights Value 56,000 60,000     60,000 60,000 56,000
Selling, General and Administrative Expense 37,000            
Common Stock [Member]
              
Shares issued in initial public offering ($4.00 per share) (in shares)           3,450,000  
Par value of shares issued in initial public offering           $ 4  
Shares issued in initial public offering ($4.00 per share)           1,000  
Par value of common stock issued three           $ 2.2  
Stock Issued During Period Value New Issues Three (in shares)           0  
Issuance costs of initial public offering           0  
Par value of common stock issued for services three           $ 2.2  
Share based payments of warrants           0  
Par value of common stock issued for services six $ 5            
Stock Issued During Period For Non Cash Consideration Price Per Share         $ 4    
Equity Incentive Plan [Member]
              
Share based payments 19,000            
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value $ 5.00            
Stock Granted During Period, Value, Share-based Compensation, Gross 150,000            
Qualified Independent Underwriter Fees [Member]
              
Stock Issued During Period, Value, Issued for Noncash Considerations     110,000        
Underwriter Legal Fees [Member]
              
Stock Issued During Period, Value, Issued for Noncash Considerations     125,000        
Underwriter Expenses [Member]
              
Stock Issued During Period, Value, Issued for Noncash Considerations     35,000        
Legal Fees [Member]
              
Stock Issued During Period, Value, Issued for Noncash Considerations     $ 822,000