RESTRUCTURING - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 29, 2018	Apr. 30, 2017	Apr. 29, 2018	Apr. 30, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 488	$ 300	$ 1,582	$ 2,600
Restructuring completion period			12 months
Engineered Building Systems
Restructuring Cost and Reserve [Line Items]
Restructuring costs	300	200	$ 1,500	2,100
Insulated Metal Panels
Restructuring Cost and Reserve [Line Items]
Restructuring costs	100		1,400
Metal Components
Restructuring Cost and Reserve [Line Items]
Restructuring costs	100	$ 100		$ 500
Gain on sale of facility	$ 70		(70)
Manufacturing facility | Metal Components
Restructuring Cost and Reserve [Line Items]
Gain on sale of facility			$ 1,300