XML 14 R39.htm IDEA: XBRL DOCUMENT v2.4.0.6
Segment Reporting (Schedule Of Net Sales And Income From Operations, By Segment) (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Oct. 31, 2011
Oct. 31, 2010
Oct. 31, 2011
Oct. 31, 2010
Segment Reporting Information [Line Items]        
Net sales $ 609,953 $ 573,592 $ 1,743,153 $ 1,605,712
Total income from operations 73,361 104,800 220,192 293,880
Retail Operations [Member]
        
Segment Reporting Information [Line Items]        
Net sales 571,072 539,095 1,641,816 1,516,130
Total income from operations 69,270 103,633 220,420 295,665
Wholesale Operations [Member]
        
Segment Reporting Information [Line Items]        
Net sales 41,320 35,938 108,097 93,124
Total income from operations 10,213 7,036 20,449 18,903
Intersegment Elimination [Member]
        
Segment Reporting Information [Line Items]        
Net sales (2,439) (1,441) (6,760) (3,542)
Total income from operations 3 (118) (675) (302)
General Corporate Expenses [Member]
        
Segment Reporting Information [Line Items]        
General corporate expense (6,125) (5,751) (20,002) (20,386)
Total Segment Operating Income [Member]
        
Segment Reporting Information [Line Items]        
Total income from operations $ 79,486 $ 110,551 $ 240,194 $ 314,266