Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) shares in Thousands, $ in Thousands |
Nov. 27, 2021 |
May 29, 2021 |
|---|---|---|
| Allowance for accounts receivable | $ 259 | $ 202 |
| Preferred stock, par value (in dollars per share) | $ 1.00 | $ 1.00 |
| Preferred Stock, issued (in shares) | 0 | 0 |
| Common Stock | ||
| Common stock, par value (in dollars per share) | $ 0.05 | $ 0.05 |
| Common stock, issued (in shares) | 11,338 | 11,160 |
| Common stock, outstanding (in shares) | 11,338 | 11,160 |
| Common Class B | ||
| Common stock, par value (in dollars per share) | $ 0.05 | $ 0.05 |
| Common stock, issued (in shares) | 2,097 | 2,097 |
| Common stock, outstanding (in shares) | 2,097 | 2,097 |