Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	May 29, 2022	May 30, 2021
Intangible Assets [Line Items]
Accumulated Amortization	$ 3,700	$ 6,168
Impairment of intangible assets	14,150	0
Total intangible assets	13,800	31,800
Trademarks/tradenames
Intangible Assets [Line Items]
Gross Carrying Amount	8,700	17,100
Impairment of intangible assets	0	0
Customer relationships
Intangible Assets [Line Items]
Gross Carrying Amount	5,100	14,700
Accumulated Amortization	3,700	6,168
Lifecore | Trademarks/tradenames
Intangible Assets [Line Items]
Gross Carrying Amount	4,200	4,200
Impairment of intangible assets	$ 0	0
Lifecore | Customer relationships
Intangible Assets [Line Items]
Amortization Period (years)	12 years
Gross Carrying Amount	$ 3,700	3,700
Accumulated Amortization	3,700	3,418
Curation Foods | Trademarks/tradenames
Intangible Assets [Line Items]
Gross Carrying Amount	$ 500	500
Curation Foods | Customer relationships
Intangible Assets [Line Items]
Amortization Period (years)	12 years
Gross Carrying Amount	$ 1,400	11,000
Accumulated Amortization	0	2,750
Curation Foods | Yucatan Foods | Trademarks/tradenames
Intangible Assets [Line Items]
Gross Carrying Amount	$ 4,000	$ 12,400