STOCK-BASED COMPENSATION PLANS (Details 2) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Restricted Stock and Restricted Stock Units
Granted shares of awards
Weighted-average fair value at date of grant (in dollars per share)	$ 67.77	$ 63.05	$ 46.10
Fair value of restricted stock, restricted stock units, and performance share awards vested	$ 1,702	$ 1,890	$ 1,207
Unvested awards
Unvested at the beginning of the period (in shares)	78,529
Granted (in shares)	55,180
Vested (in shares)	(39,457)
Forfeited (in shares)	(2,455)
Unvested at the end of the period (in shares)	91,797	78,529
Weighted-Average Fair Value at Date of Grant
Unvested at the beginning of the period (in dollars per share)	$ 49.22
Granted (in dollars per share)	67.77	$ 63.05	$ 46.10
Vested (in dollars per share)	43.15
Forfeited (in dollars per share)	56.72
Unvested at the end of the period (in dollars per share)	62.78	49.22
Performance Share Awards
Granted shares of awards
Weighted-average fair value at date of grant (in dollars per share)	$ 65.68	$ 59.31	$ 42.06
Fair value of restricted stock, restricted stock units, and performance share awards vested	$ 7,989	$ 7,926	$ 9,057
Unvested awards
Unvested at the beginning of the period (in shares)	476,800
Granted (in shares)	61,700
Vested (in shares)	(202,400)
Forfeited (in shares)	(6,300)
Unvested at the end of the period (in shares)	329,800	476,800
Weighted-Average Fair Value at Date of Grant
Unvested at the beginning of the period (in dollars per share)	$ 40.82
Granted (in dollars per share)	65.68	$ 59.31	$ 42.06
Vested (in dollars per share)	28.24
Forfeited (in dollars per share)	58.69
Unvested at the end of the period (in dollars per share)	$ 52.85	$ 40.82