XML 19 R19.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Statements Of Cash Flows
 6 Months Ended
Jun. 30, 2011
Statements Of Cash Flows  
Statements Of Cash Flows

14.

Statements of Cash Flows

 

 

 

The following table provides supplemental disclosures of cash flow information:


 

 

 

 

 

 

 

 

 

 

Six months ended

 

 

 

 

 

 

 

June 30,
2011

 

June 30,
2010

 

 

 

Interest received

 

$

—

 

$

3

 

Interest paid

 

 

278

 

 

357

 

Income taxes paid

 

 

—

 

 

7