SHAREHOLDERS' EQUITY (Details Narrative) - $ / shares	Jan. 28, 2017	Dec. 26, 2016	Jan. 30, 2016	Feb. 16, 2012	Jan. 28, 2012	Aug. 27, 2007
Voting Series B Junior Preferred Stock [Member]
Equity, Class of Treasury Stock [Line Items]
Preferred stock, par value (in dollars per share)	$ 100		$ 100
Voting Series B Junior Preferred Stock [Member] | Rights Agreement [Member]
Equity, Class of Treasury Stock [Line Items]
Preferred stock, par value (in dollars per share)		$ 100
Stock Re-Purchase Program [Member]
Equity, Class of Treasury Stock [Line Items]
Number of common shares repurchased				3,600,000		4,000,000
Number of common shares repurchased remaining	3,000,000		3,000,000		90,000