Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details)

v3.2.0.727
Stock-Based Compensation (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Mar. 31, 2015
Jun. 30, 2014
Mar. 31, 2014
Jun. 30, 2015
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Risk-free Interest Rate       0.71% 1.02%  
Expected life (in years)       3 years 6 months 3 years 6 months  
Expected volatility       47.94% 54.47%  
Dividend Yield       0.00% 0.00%  
Stock-based Compensation Expense $ 658   $ 668   $ 1,054 $ 1,358
Management [Member] | Restricted Stock [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock Issued   444,364        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value   $ 1.73        
Chief Executive Officer [Member] | Performance base shares [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures       188,165    
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price       $ 5.10    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value       $ 1.87    
Expected life (in years)       5 years    
Performance Shares Target Premium       50.00%    
Consecutive trading days       60 days    
Performance Shares First Tranche [Domain] | Chief Executive Officer [Member] | Performance base shares [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Performance shares available for exercise       36,496    
Average stock price, performance shares       $ 7.65    
Performance Shares Second Tranche [Domain] | Chief Executive Officer [Member] | Performance base shares [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Expected life (in years)       5 years    
Performance shares available for exercise       64,460    
Average stock price, performance shares       $ 10.20    
Performance Shares Final Tranche [Domain] | Chief Executive Officer [Member] | Performance base shares [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Expected life (in years)       5 years    
Performance shares available for exercise       87,209    
Average stock price, performance shares       $ 15.30