XML 96 R39.htm IDEA: XBRL DOCUMENT v2.4.0.8
Earnings Per Share (Details Textual)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 65,481 71,942 65,481 71,942