FAIR VALUE MEASUREMENTS, Assets and Liabilities, Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Oct. 31, 2022
Assets [Abstract]
Deferred Compensation Plan Assets	$ 233,539	$ 204,716
Liabilities [Abstract]
Contingent consideration, liability	71,136	82,803
Fair Value, Inputs, Level 1 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	5,829	3,477
Fair Value, Inputs, Level 2 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	227,710	201,239
Fair Value, Inputs, Level 3 [Member]
Liabilities [Abstract]
Contingent consideration, liability	71,136	82,803
Corporate Owned Life Insurance [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	227,710	201,239
Corporate Owned Life Insurance [Member] | Fair Value, Inputs, Level 2 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	227,710	201,239
Money Market Funds [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	5,829	3,477
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Assets [Abstract]
Deferred Compensation Plan Assets	$ 5,829	$ 3,477