EMPLOYEE RETIREMENT PLANS, Defined Contribution Plan Share-based Activity (Details) - shares shares in Thousands	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Defined Contribution Plan Disclosure [Line Items]
Shares available for issuance, Opening Balance	228	280	333
Issuance of common stock to 401(k) Plan	(40)	(52)	(53)
Shares available for issuance, Ending Balance	188	228	280
Common Class A [Member]
Defined Contribution Plan Disclosure [Line Items]
Shares available for issuance, Opening Balance	228	280	333
Issuance of common stock to 401(k) Plan	(40)	(52)	(53)
Shares available for issuance, Ending Balance	188	228	280