RESTRUCTURING AND ASSET IMPAIRMENTS - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	May 01, 2016	Apr. 30, 2017	May 01, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 315		$ 2,578	$ 2,700
Severance costs		$ 1,100
Engineered Building Systems
Restructuring Cost and Reserve [Line Items]
Restructuring costs	200		2,100
Severance costs		100		600
Metal Components
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 100		$ 500
Severance costs		600		900
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring costs		$ 400		$ 1,200