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RETIREMENT PLANS AND POST RETIEMENT PENSION PLANS - Deferred Profit Sharing Plan (Details) - Deferred Profit Sharing - USD ($) $ in Millions | Oct. 31, 2021 | Oct. 31, 2020
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Defined Benefit Plan Disclosure [Line Items] |  |
Fair Value of Plan Assets | $ 136 | $ 123
Projected Benefit Obligation | $ 136 | $ 123

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