XML 22 R50.htm IDEA: XBRL DOCUMENT

Earnings (Losses) Per Share (Details 2)	3 Months Ended		9 Months Ended
Earnings (Losses) Per Share (Details 2)	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Earnings (Losses) Per Share
Average number of options and warrants excluded from diluted earnings (losses) per share (in shares)	5,389,090	18,786,837	6,341,624	11,887,169

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details