XML 74 R59.htm IDEA: XBRL DOCUMENT v3.3.1.900
BENEFIT PLANS, (Weighted-average assumptions) (Details)
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
For determining benefit obligations at year-end [Abstract]      
Discount rate (in hundredths) 4.79% 3.90%  
For determining net periodic pension cost for year [Abstract]      
Discount rate (in hundredths) 3.90% 4.81% 4.43%
Expected return on assets (in hundredths) 7.00% 7.00% 7.00%