OPERATING SEGMENTS (Details) $ in Thousands	3 Months Ended
	Jan. 29, 2017 USD ($) operating_segment	Jan. 31, 2016 USD ($)	Oct. 30, 2016 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | operating_segment	3
Total net sales	$ 391,703	$ 370,014
Total external net sales	391,703	370,014
Total operating income	9,886	15,259
Unallocated other expense, net	(6,572)	(6,914)
Income before income taxes	3,314	8,345
Total assets	979,410		$ 1,050,200
Operating Segments | Engineered Building Systems
Segment Reporting Information [Line Items]
Total net sales	151,263	148,975
Total external net sales	145,021	145,950
Total operating income	6,503	12,462
Total assets	223,341		229,422
Operating Segments | Metal Components
Segment Reporting Information [Line Items]
Total net sales	245,300	230,456
Total external net sales	218,959	202,901
Total operating income	16,030	16,104
Total assets	646,624		654,534
Operating Segments | Metal Coil Coating [Member]
Segment Reporting Information [Line Items]
Total net sales	64,202	51,206
Total external net sales	27,723	21,163
Total operating income	5,244	4,819
Total assets	79,015		87,194
Intersegment Eliminations
Segment Reporting Information [Line Items]
Total net sales	(69,062)	(60,623)
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Total operating income	(17,891)	$ (18,126)
Total assets	$ 30,430		$ 79,050