Segment and Revenue Information - Schedule of Supplemental Sales Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Apr. 30, 2026	Apr. 30, 2025	Apr. 30, 2026	Apr. 30, 2025
Segment Reporting Information [Line Items]
Total net sales	$ 290.9	$ 380.3	$ 569.5	$ 714.5
United States
Segment Reporting Information [Line Items]
Total net sales	229.5	317.9	439.4	582.7
Rest of world
Segment Reporting Information [Line Items]
Total net sales	61.4	62.4	130.1	131.8
Avocado
Segment Reporting Information [Line Items]
Total net sales	246.7	332.6	467.6	611.8
Blueberry
Segment Reporting Information [Line Items]
Total net sales	11.0	15.7	51.8	52.1
Mango
Segment Reporting Information [Line Items]
Total net sales	30.9	29.9	43.8	44.7
Other
Segment Reporting Information [Line Items]
Total net sales	$ 2.3	$ 2.1	$ 6.3	$ 5.9

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details