XML 29 R86.htm IDEA: XBRL DOCUMENT v2.4.0.8
Share-Based Compensation - Additional Information (Detail) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
2012 Stock Plan for issuance of common stock 3,000,000    
2012 Stock Plan remain available for issuance of common stock 2,552,964    
Weighted Average Exercise Price, Granted $ 2.20 $ 2.20  
Stock options expiration period 10 years    
Fair value of stock options granted method Black-Scholes option pricing model    
Stock options granted date Jan. 24, 2012    
Stock options expected life 6 years 3 months 11 days    
Stock options risk-free rate of return 1.28%    
Stock options volatility 61.29%    
Stock options dividend yield 0.00%    
Number of Stock Options, Outstanding    850,000  
Share-based Compensation $ 130,686 $ 306,421 $ 0
Option exercised 0 0  
Restricted stock granted 329,649 152,169  
Value of shares issued to directors in payment of directors fee   120,397  
Awards in 2011     0
Option granted 0 850,000  
Expected future stock award expense related to the non-vested restricted awards $ 356,190    
Expected future stock award expense average period 2 years 10 months 17 days    
Vesting Period One [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock grants vesting period 3 years    
Vesting Period Two [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock grants vesting period 4 years    
Vesting Period Three [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock grants vesting period 5 years    
Restricted Stock [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock granted 294,861    
Shares issued to directors in payment of directors fee 0 152,169  
Restricted Stock [Member] | Vesting Period One [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock grants vesting period 3 years    
Restricted Stock [Member] | Vesting Period Two [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock grants vesting period 4 years    
Restricted Stock [Member] | Vesting Period Three [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock grants vesting period 5 years