NOTE 8 - FAIR VALUE MEASUREMENTS (Details) - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis - USD ($) $ in Thousands	Jan. 31, 2016	Feb. 01, 2015
Assets measured at fair value
Company-owned life insurance	$ 21,888	$ 20,373
Mortgage note receivable	1,575	1,575
Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value
Company-owned life insurance	0	0
Mortgage note receivable	0	0
Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value
Company-owned life insurance	21,888	20,373
Mortgage note receivable	0	0
Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value
Company-owned life insurance	0	0
Mortgage note receivable	$ 1,575	$ 1,575