XML 30 R17.htm IDEA: XBRL DOCUMENT v2.4.1.9
EARNINGS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2015
Earnings Per Share [Abstract]  
Schedule of basic and diluted earnings per share

Basic and diluted earnings per share attributable to common and restricted shares of common stock for the period were as follows:

 

    Three Months Ended
    March 31,
    2015   2014
Basic earnings per share        
Common stock   $ 0.14     $ 0.12  
Restricted shares of common stock   $ 0.14     $ 0.11