XML 39 R3.htm IDEA: XBRL DOCUMENT v2.4.0.8
INTERIM CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Mar. 31, 2014
Dec. 31, 2013
Statement Of Financial Position [Abstract]    
Preferred Stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 60,000,000 60,000,000
Common stock, shares issued 23,595,160 23,595,160
Common stock, shares outstanding 21,031,689 21,181,730
Treasury stock, shares 2,563,471 2,413,430