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Capital Shares - Capital Shares (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Equity [Abstract]
Number of Shares (in shares)	373	1,190	262
Total Amount	$ 79,786	$ 260,288	$ 55,033
Average per Share (in dollars per share)	$ 213.62	$ 218.69	$ 209.97

X

- Definition

Number of shares that have been repurchased under publically announced programs during the period and are being held in treasury.

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No definition available.

+ Details

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X

- Definition

Value of shares that have been repurchased under publically announced programs during the period.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

X

- Definition

Average cost per share of shares that have been repurchased under publically announced programs during the period.

+ References

No definition available.

+ Details

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X

- References

No definition available.

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