EARNINGS PER SHARE - Summarization of Company's Class A and Class B Common and Treasury Shares (Details) - shares	Apr. 30, 2023	Oct. 31, 2022
Class A Common Stock
Class of Stock [Line Items]
Authorized Shares (in shares)	128,000,000	128,000,000
Issued Shares (in shares)	42,281,920	42,281,920
Outstanding Shares (in shares)	25,473,248	25,606,287
Treasury Shares (in shares)	16,808,672	16,675,633
Class B Common Stock
Class of Stock [Line Items]
Authorized Shares (in shares)	69,120,000	69,120,000
Issued Shares (in shares)	34,560,000	34,560,000
Outstanding Shares (in shares)	21,387,921	21,836,745
Treasury Shares (in shares)	13,172,079	12,723,255