FAIR VALUE MEASUREMENTS, Assets and Liabilities, Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Oct. 31, 2022	Oct. 31, 2021
Assets [Abstract]
Deferred Compensation Plan Assets	$ 204,716	$ 245,584
Liabilities [Abstract]
Contingent consideration, liability	82,803	62,286
Fair Value, Inputs, Level 1 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	3,477	4
Fair Value, Inputs, Level 2 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	201,239	245,580
Fair Value, Inputs, Level 3 [Member]
Liabilities [Abstract]
Contingent consideration, liability	82,803	62,286
Corporate Owned Life Insurance [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	201,239	245,580
Corporate Owned Life Insurance [Member] | Fair Value, Inputs, Level 2 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	201,239	245,580
Money Market Funds [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	3,477	4
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	$ 3,477	$ 4