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Goodwill and Intangible Assets - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
May 30, 2021 | May 31, 2020 | May 26, 2019
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill impairment loss | $ 0 | $ 7,860 |
Goodwill | 69,386 | 69,386 | $ 76,742
Amortization expense related to finite-lived intangible assets | 2,000 | 2,000 | $ 1,500
O Olive & Vinegar |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill impairment loss |  | 5,200 |
Yucatan Foods, LP |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill impairment loss |  | 2,700 |
Customer relationships | O Olive & Vinegar |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Impairment of intangible assets |  | 500 |
Trademarks/tradenames |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Impairment of intangible assets | 872 | 872 |
Trademarks/tradenames | O Olive & Vinegar |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Impairment of intangible assets | 1,100 |  |
Trademarks/tradenames | Yucatan Foods, LP |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Impairment of intangible assets | 3,500 |  |
O Olive & Vinegar |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill impairment loss |  | 5,200 |
Yucatan Foods, LP |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill impairment loss |  | $ 2,700 |
Goodwill | 20,000 |  |
Eat Smart |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill | 35,500 |  |
Lifecore |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill | $ 13,900 |  |

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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