• Filing Date: 2014-03-12
  • Form Type: 10-K
  • Description: Annual report
v2.4.0.8
Stockholders' Equity - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
0 Months Ended 1 Months Ended 12 Months Ended 0 Months Ended 0 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended
Dec. 11, 2013
Apr. 30, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Placement Agent Warrants [Member]
Apr. 30, 2012
Common Stock [Member]
Oct. 17, 2013
Series B Preferred Stock [Member]
Vote
Dec. 31, 2013
Series B Preferred Stock [Member]
Dec. 31, 2012
Series B Preferred Stock [Member]
Oct. 17, 2013
Series B Preferred Stock [Member]
Minimum [Member]
Oct. 17, 2013
Series B Preferred Stock [Member]
Series B Junior Participating Preferred Stock [Member]
Right
Dec. 31, 2013
Series B Preferred Stock [Member]
Series B Junior Participating Preferred Stock [Member]
Dec. 31, 2013
Series A Preferred Stock [Member]
Dec. 31, 2012
Series A Preferred Stock [Member]
Dec. 31, 2013
Series A Preferred Stock [Member]
December [Member]
Dec. 24, 2013
Series A Preferred Stock [Member]
December [Member]
Dec. 31, 2013
Series A Preferred Stock [Member]
January [Member]
Dec. 24, 2013
Series A Preferred Stock [Member]
January [Member]
Dec. 31, 2013
Series A Preferred Stock [Member]
February [Member]
Dec. 24, 2013
Series A Preferred Stock [Member]
February [Member]
Class of Stock [Line Items]                                          
Common stock, issued     10,939,268 10,877,537     1,840,000                            
Common stock per share             $ 11.75                            
Gross proceeds from the issuance of common stock   $ 21,620                                      
Net proceeds after Underwriting commission   20,082   20,082                                  
Dividends Payable, Date Declared                       Nov. 15, 2013   Dec. 24, 2014              
Dividends Payable, Right Per Share                       1                  
Preferred stock, no par value                       125.00                  
Purchase right of common shareholder                                           
Expiry of preferred stock purchase rights                         Oct. 18, 2018                
Minimum percentage of ownership interest required to exercise preferred share purchase right                       10.00%                  
Minimum exercisable period                       10 days                  
Preferred stock purchase right exchange or redemption price                       $ 0.001                  
Repurchase of common stock under prepaid forward contract 29,923   29,923                                    
Repurchase of Common stock, shares 622,751                                        
Prepaid stock repurchases forward contract settlement period 2019                                        
Common stock issued upon exercise of warrants     500,000                                    
Warrants issued         1,000,000                                
Amortizing aggregate value of warrants     754                                    
Expenses recognized     $ 241 $ 463 $ 50                                
Warrants outstanding           0                              
Preferred shares outstanding                               110,684              
Preferred stock Dividends rate     7.00%                     7.00%              
Preferred stock liquidation preference                     $ 100.00     $ 10              
Minimum dividend payment per shares               $ 1.00           $ 0.70              
Convertible preferred stock shares issued upon conversion                           1              
Initial conversion price of preferred stock                           $ 10              
Market price of common stock exceeds percentage     20.00%                                    
Termination date of conversion right     on or after March 31,2014                                    
Minimum period of termination of preferred stock purchase right     20 days                                    
Period of determination of market value considered for termination of preferred stock purchase right     30 days                                    
Shares of Series A Preferred converted                           130,498 1,006,518            
Number of shares issued upon conversion                           130,498 1,006,518            
Declared cash dividend on Series A Preferred shares                                 $ 0.05833   $ 0.05833   $ 0.05833
Record Date of Dividend Payable                               Jan. 02, 2014   Feb. 03, 2014   Mar. 03, 2014  
Date of Dividend Payable                               Jan. 27, 2014   Feb. 27, 2014   Mar. 27, 2014  
Preferred shares Authorized     18,100,000 18,100,000       400,000 400,000 400,000                      
Ratio of maximum aggregate preferred stock dividend to common stock dividend per share               100                          
Number of votes per shares               100                          
Ratio of maximum aggregate preferred stock liquidation payment to common stock liquidation payment               100                          
Preferred shares issued                                              
Additional shares of preferred stock authorized to issue, no par value     18,100,000