XML 41 R29.htm IDEA: XBRL DOCUMENT v3.5.0.2
Fair Market Values for Cash and Marketable Securities (Detail) - USD ($)
$ in Thousands
Jul. 30, 2016
Jan. 30, 2016
Aug. 01, 2015
Cash and cash equivalents:      
Cash and cash equivalents $ 247,934 $ 260,067 $ 327,290
Cash      
Cash and cash equivalents:      
Cash and cash equivalents 173,921 205,359 248,824
Interest Bearing Deposits and Money Market Funds      
Cash and cash equivalents:      
Cash and cash equivalents $ 74,013 $ 54,708 $ 78,466