v3.23.1
Note 11 - Earnings Per Share - Reconciliation of Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Feb. 25, 2023
Feb. 26, 2022
Basic earnings per share - continuing operations $ 1,445 $ 4,291
Basic earnings per share - continuing operations (in shares) 8,867,881 9,750,432
Income from continuing operations (in dollars per share) $ 0.16 $ 0.44
Restricted shares (in shares) 29,122 8,545
Diluted earnings per share - continuing operations $ 1,445 $ 4,291
Diluted earnings per share - continuing operations (in shares) 8,897,003 9,758,977
Diluted earnings per share - continuing operations (in dollars per share) $ 0.16 $ 0.44
Basic loss per share - discontinued operations   $ 1,282
Basic loss per share - discontinued operations (in dollars per share)   $ 0.13
Diluted loss per share - discontinued operations   $ 1,282
Diluted loss per share - discontinued operations (in dollars per share)   $ 0.13
Discontinued Operations [Member]    
Basic earnings per share - continuing operations (in shares)   9,750,432
Restricted shares (in shares)   8,545
Diluted earnings per share - continuing operations (in shares)   9,758,977