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Critical Accounting Policies and Estimates - Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Nov. 27, 2021
May 29, 2021
Accrued Liabilities:    
Compensation and payroll taxes $ 4,212 $ 4,945
Accrued severance 689 685
Professional fees 677 533
Deferred revenue 3,810 3,313
Other accrued expenses 6,023 4,706
Accrued Liabilities $ 15,411 $ 14,182