XML 29 R25.htm IDEA: XBRL DOCUMENT v2.4.0.8
Marketable Securities (Tables)
9 Months Ended
Sep. 30, 2013
Marketable Securities [Abstract]  
Schedule Of Marketable Securities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

At September 30, 2013

 

At December 31, 2012

 

 

Cost

 

Unrealized loss

 

Fair value

 

 

Cost

 

Unrealized gain

 

 

Fair value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current Marketable Equity Securities

$

549 

$

(318)

$

231 

 

$

624 

$

 

$

626 

 

$

549 

$

(318)

$

231 

 

$

624 

$

 

$

626