Organization, Basis of Presentation, and Summary of Significant Accounting Policies - Fair Value of Assets and Liabilities (Details) - USD ($) $ in Thousands	Feb. 27, 2022	May 30, 2021
Level 1
Assets:
Assets held for sale - nonrecurring	$ 0	$ 0
Investment in non-public company	0	0
Total assets	0	0
Liabilities:
Interest rate swap contracts	0	0
Total liabilities	0	0
Level 2
Assets:
Assets held for sale - nonrecurring	0	0
Investment in non-public company	0	0
Total assets	0	0
Liabilities:
Interest rate swap contracts	348	1,736
Total liabilities	348	1,736
Level 3
Assets:
Assets held for sale - nonrecurring	0	515
Investment in non-public company	0	45,100
Total assets	0	45,615
Liabilities:
Interest rate swap contracts	0	0
Total liabilities	$ 0	$ 0