POST-RETIREMENT BENEFIT PLANS - Number of Participants in Defined Benefit Plans (Details) - Pension Plan - participant	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Active participants	3,603	2,226
Vested former employees and deferred members	3,468	3,385
Retirees and beneficiaries	3,306	6,526
United States
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Active participants	1,733	2,127
Vested former employees and deferred members	2,881	2,788
Retirees and beneficiaries	1,962	5,138
Germany
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Active participants	30	36
Vested former employees and deferred members	79	82
Retirees and beneficiaries	276	267
United Kingdom
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Active participants	0	0
Vested former employees and deferred members	366	366
Retirees and beneficiaries	662	662
Netherlands
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Active participants	60	63
Vested former employees and deferred members	107	105
Retirees and beneficiaries	354	405
Other International
Pension Plans, Postretirement and Other Employee Benefits [Line Items]
Active participants	1,780	0
Vested former employees and deferred members	35	44
Retirees and beneficiaries	52	54