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Fair Value of Financial Instruments
3 Months Ended
Apr. 28, 2012
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments
FAIR VALUE OF FINANCIAL INSTRUMENTS

The carrying amounts and estimated fair values of our financial instruments are as follows:
 
April 28, 2012
 
January 28, 2012
(In thousands)
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
Assets:
 
 
 
 
 
 
 
Cash and cash equivalents
$
214,086

 
$
214,086

 
$
168,607

 
$
168,607

 
 
 
 
 
 
 
 
Liabilities:
 
 
 
 
 
 
 
1.125% Senior Convertible Notes, due May 1, 2014
124,588

(1) 
132,024

 
122,761

(1) 
127,810

6.07% mortgage note, due October 11, 2014
8,042

 
7,920

 
8,248

 
8,119

6.53% mortgage note, due November 1, 2012
700

 
700

 
1,050

 
1,050

____________________
(1)
Net of unamortized discount of $15,863 at April 28, 2012 and $17,690 at January 28, 2012 (see “NOTE 3. LONG-TERM DEBT” above).

The fair value of cash and cash equivalents approximates their carrying amount because of the short maturities of such instruments (level one measurement).  The fair value of the 1.125% Senior Convertible Notes is based on quoted market prices for the securities (level one measurement).  The fair values of the mortgage notes and other long-term debt are based on estimated current interest rates that we could obtain on similar borrowings (level three measurement).