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STOCKHOLDERS' EQUITY STOCKHOLDERS EQUITY DIvidends (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Nov. 17, 2021
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2019
Dividends [Abstract]        
Cash Dividends Declared (per common share)   $ 0.776 $ 0.720 $ 0.656
Cash dividends declared   $ 236 $ 222 $ 206
Aggregate cash dividends paid   $ 236 $ 222 $ 206
Subsequent Event        
Dividends [Abstract]        
Cash Dividends Declared (per common share) $ 0.21      
Cash dividends declared $ 63      
Dividends Payable, Date Declared Nov. 17, 2021      
Dividends payment date Jan. 26, 2022      
Dividends date of record Jan. 04, 2022