NATURE OF BUSINESS AND PRINCIPLES OF CONSOLIDATION (Details Textual)		12 Months Ended
	May. 14, 2013 shares	Nov. 01, 2015 operating_segment shares	Nov. 02, 2014 shares	Oct. 20, 2009 $ / shares shares
Schedule Of Nature Of Business And Principles Of Consolidation [Line Items]
Common stock, shares issued		74,529,750	73,769,095
Number of operating segments | operating_segment		3
Cdr Fund Eight [Member]
Schedule Of Nature Of Business And Principles Of Consolidation [Line Items]
Preferred stock, shares issued (in shares)				250,000
Preferred stock, par or stated value per share (in USD per share) | $ / shares				$ 1.00
Voting rights percentage attributable upon conversion of convertible preferred stock				68.40%
CD And R Funds
Schedule Of Nature Of Business And Principles Of Consolidation [Line Items]
Convertible preferred stock, shares issued upon conversion (in shares)	339,293
Common stock, shares issued	54,136,817
Percentage of common stock	72.40%