The percentage of ownership in an investment.

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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

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Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of realized and unrealized gain (loss) on investment.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

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The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Organization, Basis of Presentation, and Summary of Significant Accounting Policies - Narrative (Details)				3 Months Ended				9 Months Ended		12 Months Ended
	Jun. 09, 2021 USD ($)	Jun. 01, 2021 USD ($)	Sep. 02, 2020 USD ($) plaintiff	Feb. 27, 2022 USD ($) product revenue	Feb. 28, 2021 USD ($)	Nov. 29, 2020 USD ($)	Aug. 30, 2020 USD ($)	Feb. 27, 2022 USD ($) product revenue	Feb. 28, 2021 USD ($)	May 30, 2021 USD ($)	May 31, 2020 USD ($)	Dec. 13, 2021 USD ($)	May 31, 2021	Nov. 03, 2020 USD ($)	Jul. 15, 2014
Related Party Transaction [Line Items]
Number of product category \| product				2				2
Number of revenue category \| revenue				3				3
Repayments of borrowings under credit agreement								$ 67,900,000
Loss on sale of Eat Smart								4,354,000	$ 0
Debt issuance cost, current portion				$ 1,400,000				1,400,000		$ 1,400,000
Debt issuance cost, noncurrent portion				4,100,000				4,100,000		5,100,000
Cash flow hedge expected to be reclassified within twelve months								300,000
Proceeds from sales of property and equipment								1,096,000	12,885,000
Gain on sale of property								(25,000)	(39,000)
Sale of Investment in non-public company								45,100,000	0
Revenue recognized included in the contract liability				0				200,000
Deferred revenue				1,614,000				1,614,000		637,000
Former owner, plaintiff \| plaintiff			1
Insurance recoveries					$ 1,600,000
Transferred at Point in Time
Related Party Transaction [Line Items]
Revenue recognized included in the contract liability				1,500,000				1,500,000
Windset
Related Party Transaction [Line Items]
Investment ownership percentage															26.90%
Sale of Investment in non-public company		$ 45,100,000
Eat Smart \| Disposal Group, Disposed of by Sale, Not Discontinued Operations
Related Party Transaction [Line Items]
Consideration for disposition												$ 73,500,000
Loss on sale of Eat Smart				4,400,000				4,400,000
Windset
Related Party Transaction [Line Items]
Investment ownership percentage													26.90%
Gain (loss) on investment		$ 0
Regulatory Permitting At Tanok Facility In Mexico
Related Party Transaction [Line Items]
Damages sought			$ 10,000,000
Unbilled Revenues
Related Party Transaction [Line Items]
Contract with customer, assets				13,900,000				13,900,000		10,600,000
Deferred revenue				1,600,000				1,600,000		900,000
Eat Smart
Related Party Transaction [Line Items]
Goodwill, impairment loss				0				$ 32,100,000
Minimum
Related Party Transaction [Line Items]
Loss contingency, minimum amount of damages														$ 80,000,000
Customer relationships, net
Related Party Transaction [Line Items]
Useful life (in years)								12 years
Salad Dressing Plant In Ontario, California
Related Party Transaction [Line Items]
Impairment of assets held for sale											$ 10,900,000
Proceeds from sales of property and equipment									4,900,000
Gain on sale of property									2,800,000
Manufacturing Operations in Hanover, Pennsylvania
Related Party Transaction [Line Items]
Impairment of assets held for sale							$ 8,800,000
Manufacturing Operations in Hanover, Pennsylvania \| Asset reclassification from property and equipment to other current assets
Related Party Transaction [Line Items]
Gain on sale of property						$ 0
Proceeds from sale of property held-for-sale						$ 8,000,000
Rock Hill South Carolina Distribution Facility
Related Party Transaction [Line Items]
Impairment of assets held for sale										0
Proceeds from sales of property and equipment	$ 1,100,000
Gain on sale of property	$ 600,000
Assets held for sale										500,000
Prepaid Expenses and Other Current Assets
Related Party Transaction [Line Items]
Debt issuance costs				700,000				$ 700,000		700,000
Other Assets
Related Party Transaction [Line Items]
Debt issuance costs				$ 1,900,000				$ 1,900,000		2,400,000
Windset
Related Party Transaction [Line Items]
Related accounts receivable										$ 100,000
Cost of product sales \| Windset
Related Party Transaction [Line Items]
Revenue from related parties					$ 200,000				$ 400,000