GOODWILL AND OTHER INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014
Changes in Goodwill
Goodwill at the beginning of the period	$ 91,851	$ 91,914
Goodwill acquired	103,028
Translation adjustments	654	(63)
Goodwill at the end of the period	195,533	91,851
Professional
Changes in Goodwill
Goodwill at the beginning of the period	80,946	80,962
Goodwill acquired	103,028
Translation adjustments	792	(16)
Goodwill at the end of the period	184,766	80,946
Residential
Changes in Goodwill
Goodwill at the beginning of the period	10,905	10,952
Translation adjustments	(138)	(47)
Goodwill at the end of the period	$ 10,767	$ 10,905