XML 63 R60.htm IDEA: XBRL DOCUMENT v2.4.0.8
Earnings per Share (Narrative) (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Earnings per Share [Abstract]        
Antidilutive securities excluded from computation of earnings per share, amount 715,832 779,999 740,832 779,999