Segment and Revenue Information - Adjustments for EBITDA by Segment (Details) - USD ($) $ in Millions		3 Months Ended		12 Months Ended
	May 01, 2022	Jan. 31, 2024	Oct. 31, 2022	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Segment Reporting Information [Line Items]
Net income (loss)				$ 41.8	$ (3.1)	$ (34.9)
Interest expense				12.6	11.6	5.5
Provision for income taxes				18.6	2.2	3.7
Depreciation and amortization				37.7	32.8	24.8
Equity method income				(3.7)	(4.0)	(5.1)
Stock-based compensation				7.1	4.5	3.6
Severance				1.3	1.3	0.0
Legal settlement				0.2	0.0	0.0
Asset impairment and disposals, net of insurance recoveries				3.9	1.3	0.4
Farming costs for nonproductive orchards				1.7	1.8	1.5
ERP costs				2.2	2.2	4.6
Goodwill impairment				0.0	0.0	49.5
Remeasurement gain on business combination with Moruga				0.0	0.0	(2.0)
Transaction costs				0.0	0.3	0.6
Amortization of inventory adjustment recognized from business combination				0.0	0.7	0.4
Other (income) expense, net				(3.6)	0.2	(4.4)
Noncontrolling interests				(12.0)	(3.4)	(0.6)
Interest expense				12.6	11.6	5.5
Certain Blueberry Plans
Segment Reporting Information [Line Items]
Depreciation and amortization		$ 4.1
Moruga
Segment Reporting Information [Line Items]
Depreciation and amortization				3.7	2.4	1.4
Remeasurement gain on business combination with Moruga	$ (2.0)
Operating Segments
Segment Reporting Information [Line Items]
Total reportable segment adjusted EBITDA				107.8	48.4	47.6
Adjusted EBITDA before adjustment for noncontrolling interest				119.8	51.8	48.2
Marketing & Distribution | Operating Segments
Segment Reporting Information [Line Items]
Total reportable segment adjusted EBITDA				85.1	40.1	23.5
International Farming
Segment Reporting Information [Line Items]
Goodwill impairment			$ 49.5	49.5	49.5
International Farming | Operating Segments
Segment Reporting Information [Line Items]
Total reportable segment adjusted EBITDA				4.6	3.1	23.3
Blueberries
Segment Reporting Information [Line Items]
Interest expense					1.4
Depreciation and amortization				0.7	0.6
Interest expense				1.8
Blueberries | Operating Segments
Segment Reporting Information [Line Items]
Total reportable segment adjusted EBITDA				$ 18.1	$ 5.2	$ 0.8