XML 29 R26.htm IDEA: XBRL DOCUMENT

Basic and Diluted Earnings (Loss) Per Common Share (Details Textual)	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Basic and Diluted Earnings (Loss) Per Common Share (Textual) [Abstract]
Shares stock options	436,000	527,000

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