PRIVATE LABEL CREDIT CARD PORTFOLIO (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
PRIVATE LABEL CREDIT CARD PORTFOLIO [Abstract]
Credit Income	$ 54.1ssi_CreditIncome	$ 46.3ssi_CreditIncome	$ 31.0ssi_CreditIncome

Amount of credit income realized related to private label credit card agreements.

No definition available.