XML 63 R53.htm IDEA: XBRL DOCUMENT v3.5.0.2
EQUITY - Restricted Stock Units (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2016
Dec. 31, 2015
Weighted-Average Grant-Date Fair Value      
Stock based compensation expense recognized $ 312,000 $ 1,019,000  
Granted (in shares)     0
Outstanding at the end of the period (in shares) 444 444 0
Unrecognized compensation cost      
Unrecognized compensation cost related to nonvested share-based compensation arrangements $ 3,336,000 $ 3,336,000  
Weighted-average period for recognition of unrecognized compensation cost   2 years 6 months  
RSUs      
Restricted Stock Units      
Granted (in shares) 100,000   0
2004 Stock Incentive Plan      
Weighted-Average Grant-Date Fair Value      
Granted (in shares)   0  
2004 Stock Incentive Plan | RSUs      
Restricted Stock Units      
Granted (in shares)   745,938  
Issued (in shares)   (45,507)  
Outstanding at the end of the period (in shares) 700,431 700,431  
Weighted-Average Grant-Date Fair Value      
Granted (in dollars per share)   $ 5.84  
Issued (in dollars per share)   11.16  
Outstanding at the end of the period (in dollars per share) $ 5.49 $ 5.49  
Restated Plan      
Weighted-Average Grant-Date Fair Value      
Outstanding at the end of the period (in shares) 444 444