SHARE REPURCHASE PROGRAMS (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended		24 Months Ended
	Oct. 31, 2019	Oct. 31, 2018	Oct. 31, 2019	Jul. 31, 2018
Shares Repurchase Programs and Preferred Stock Purchase Rights [Abstract]
Number of shares repurchased (in shares)	2,133	2,558	4,691
Cost of shares repurchased	$ 21,696	$ 23,111	$ 44,807
Average price paid per share (in dollars per share)	$ 10.17	$ 9.04	$ 9.55
August 2019 Announced Program [Member]
Shares Repurchase Programs and Preferred Stock Purchase Rights [Abstract]
Stock repurchased authorized amount	$ 100,000		$ 100,000
July 2018 Announced Program [Member]
Shares Repurchase Programs and Preferred Stock Purchase Rights [Abstract]
Stock repurchased authorized amount				$ 20,000
Stock repurchase program - commencement date	Jul. 10, 2018
Stock repurchase program - expiration date	Oct. 31, 2018
October 2018 Announced Program [Member]
Shares Repurchase Programs and Preferred Stock Purchase Rights [Abstract]
Stock repurchased authorized amount		$ 25,000
Stock repurchase program - commencement date	Oct. 22, 2018
Stock repurchase program - expiration date	Feb. 01, 2019