INCOME TAXES, Current and Deferred Expense Components (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Current:
Federal	$ 85,047	$ 75,261	$ 65,857
State	6,820	7,463	8,559
Foreign	9,529	7,370	4,064
Current income tax expense	101,396	90,094	78,480
Deferred:
Federal	(9,661)	(5,979)	(4,459)
State	(499)	(2,587)	(1,907)
Foreign	(936)	(628)	(714)
Deferred Income Tax Expense (Benefit)	(11,096)	(9,194)	(7,080)
Income tax expense	$ 90,300	$ 80,900	$ 71,400