XML 18 R55.htm IDEA: XBRL DOCUMENT v2.4.0.8
Equity - Schedule of Nonvested Restricted Stock Units Activity (Details) (Restricted Stock, USD $)
In Thousands, except Share data, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Restricted Stock
   
Shares    
Beginning balance, Shares 541,180  
Granted 36,058 44,219
Vested (32,547) (106,045)
Canceled (3,913)  
Ending balance, Shares 540,778  
Weighted-Average Grant-Date Fair Value    
Beginning balance, Weighted-Average Grant-Date Fair Value $ 19.98  
Granted $ 22.88 $ 22.50
Vested $ (17.52)  
Canceled $ (20.44)  
Ending balance, Weighted-Average Grant-Date Fair Value $ 20.31  
Total Vest-Date Fair Value $ 768 $ 2,258