XML 29 R11.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Financial Instruments
3 Months Ended
Jul. 29, 2011
Footnote Financial Instruments  
Financial Instruments

6. Financial Instruments

At July 29, 2011, the estimated fair value of our long-term debt, in thousands, approximated $145,564 compared to a carrying amount of $135,716.