XML 36 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements (Tables)
12 Months Ended
Jan. 28, 2012
Fair Value Disclosures [Abstract]  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
At January 28, 2012 and January 29, 2011, cash and cash equivalents carried at fair value was comprised of the following:

 
January 28, 2012
(In thousands)
Total
Level 1
Level 2
Level 3
Money market funds
$

$

$

$

Variable rate demand notes




Total
$

$

$

$

 
 
 
 
 
 
January 29, 2011
(In thousands)
Total
Level 1
Level 2
Level 3
Money market funds
$
40,800

$
40,800

$

$

Variable rate demand notes
25,000


25,000


Total
$
65,800

$
40,800

$
25,000

$