Credit Facilities and Long-Term Debt	12 Months Ended
Credit Facilities and Long-Term Debt	May 30, 2020
Debt Disclosure [Abstract]
Credit Facilities and Long-Term Debt	Credit Facilities and Long-Term Debt As of June 1, 2019, the Company had a $1.5 million outstanding note payable. During the second quarter of fiscal 2020, the Company retired all outstanding long-term debt, and as of May 30, 2020, had no outstanding long-term debt. For the fiscal years ending 2020, 2019 and 2018, interest, net of amount capitalized, was $498 thousand, $644 thousand, and $265 thousand, respectively. No interest was capitalized during fiscal 2020 and 2019. $217 thousand of interest was capitalized for construction of certain facilities during fiscal 2018. On July 10, 2018, we entered into a $100.0 million Senior Secured Revolving Credit Facility (the “Revolving Credit Facility”) with a five-year term. The credit agreement for the Revolving Credit Facility includes an accordion feature permitting the Company, with the consent of the administrative agent, to increase the revolving commitments in the aggregate up to $125.0 million. No amounts were borrowed under the facility as of May 30, 2020 or during fiscal 2020. The Company had $4.3 million of outstanding standby letters of credit issued under the Revolving Credit Facility at May 30, 2020. The interest rate is based, at the Company’s election, on either the Eurodollar Rate plus the Applicable Margin or the Base Rate plus the Applicable Margin. The “Eurodollar Rate” means the reserve adjusted rate at which Eurodollar deposits in the London interbank market for an interest period of one, two, three, six or twelve months (as selected by the Company) are quoted. The “Base Rate” means a fluctuating rate per annum equal to the highest of (a) the federal funds rate plus 0.5% per annum, (b) the prime rate of interest established by the administrative agent, and (c) the Eurodollar Rate for an interest period of one month plus 1.00% per annum, subject to certain interest rate floors. The “Applicable Margin” means 0% to 0.75% per annum for Base Rate Loans and 1.00% to 1.75% per annum for Eurodollar Rate Loans, in each case depending upon the average outstanding balance at the quarterly pricing date. The Company will pay a commitment fee of 0.2% on the unused portion of the facility. The Revolving Credit Facility is guaranteed by all the current and future wholly-owned direct and indirect domestic subsidiaries of the Company, and is secured by a first-priority perfected security interest in substantially all of the Company’s and the guarantors’ accounts, payment intangibles, instruments (including promissory notes), chattel paper, inventory (including farm products) and deposit accounts maintained with the administrative agent. The credit agreement for the Revolving Credit Facility contains customary covenants, including restrictions on the incurrence of liens, and additional debt, sales of assets and other fundamental corporate changes and investments. The credit agreement requires maintenance of two financial covenants (i) a minimum working capital ratio of 2.00 to 1.00 and (ii) an annual limit on capital expenditures of $150.0 million. Additionally, the credit agreement requires that Fred R. Adams Jr., his spouse, natural children, sons-in-law or grandchildren, or any trust, guardianship, conservatorship or custodianship for the primary benefit of any of the foregoing, or any family limited partnership, similar limited liability company or other entity that 100% of the voting control of such entity is held by any of the foregoing, shall maintain at least 50% of the Company’s voting stock. Failure to satisfy any of these covenants will constitute a default under the terms of the credit agreement. Further, dividends are restricted to the Company’s current dividend policy of one-third of the Company’s net income computed in accordance with generally accepted accounting principles. The Company is allowed to repurchase up to $75.0 million of its capital stock in any year provided there is no default under the credit agreement and the Company has availability of at least $20.0 million under the facility. The credit agreement for the Revolving Credit Facility includes customary events of default and customary remedies upon the occurrence of an event of default, including acceleration of the amounts due and foreclosure of the collateral. At May 30, 2020, we were in compliance with the covenant requirements of the Revolving Credit Facility.