XML 41 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements (Tables)
3 Months Ended
Dec. 31, 2011
Fair Value Disclosures [Abstract]  
Fair Value, by Balance Sheet Grouping
Our significant financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2011 and September 30, 2011 were as follows:

 
December 31,
2011
 
September 30,
2011
 
(in thousands)
Financial assets:
 
 
 
Cash equivalents—Level 1 (1)
$
66,211

 
$
36,018

Forward contracts—Level 2
42

 
5,510

 
$
66,253

 
$
41,528

_________________
(1)
Money market funds and time deposits.