GENERAL (Details Textual) (USD $)
In Thousands, except Share data, unless otherwise specified
 6 Months Ended 9 Months Ended 12 Months Ended 147 Months Ended 1 Months Ended
Mar. 31, 2001
Dec. 31, 2006
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2008
Dec. 31, 2007
Mar. 31, 2006
Mar. 31, 2005
Mar. 31, 2004
Mar. 31, 2003
Mar. 31, 2002
Dec. 31, 2012
May 21, 2004
May 21, 2004
Purchase Agreement [Member]
Jul. 31, 2012
Private Investors [Member]
Common Stock, Shares, Issued     150,085,035 126,444,309                   150,085,035   10,238,000  
Common Stock, Shares, Outstanding     150,085,035 126,444,309                   150,085,035   10,238,000  
Net Income (Loss) Attributable To Parent $ 17 $ 3,924 $ 3,430 $ 3,918 $ 2,419 $ 1,781 $ 3,472 $ 6,244 $ 3,317 $ 18,840 $ 73 $ 47 $ 26 $ 47,508 [1],[2]      
Development Stage Enterprise, Deficit Accumulated During Development Stage     47,508 44,078                   47,508      
Common Stock Transferred As Per Purchase Agreement                             6,880,000    
Proceeds From Issuance Of Common Stock     $ 5,023 $ 3,602                   $ 17,342 [1]     $ 4,900
[1] Out of the which, cash flows used in discontinued operating activities of $36, cash flows used in discontinued investing activities of $16 and cash flows provided in discontinued financing activities of $57, relating to the period from inception to March 31, 2004, is unaudited.
[2] Out of which, $163, relating to the period from inception to March 31 2004, is unaudited.