XML 31 R30.htm IDEA: XBRL DOCUMENT v3.19.3
Note 15 - Changes to Stockholders' Equity (Tables)
9 Months Ended
Aug. 31, 2019
Notes Tables  
Schedule of Stockholders Equity [Table Text Block]
   

Quarter Ended

   

Nine Months Ended

 
                                 
   

August 31,

2019

   

August 25,

2018

   

August 31,

2019

   

August 25,

2018

 

Common Stock:

                               
                                 

Beginning of period

  $ 52,262     $ 53,736     $ 52,638     $ 53,690  

Issuance of common stock

    58       19       339       273  

Purchase and retirement of common stock

    (1,742 )     (429 )     (2,399 )     (637 )

End of period

  $ 50,578     $ 53,326     $ 50,578     $ 53,326  
                                 

Common Shares Issued and Outstanding:

                               
                                 

Beginning of period

    10,452,345       10,747,122       10,527,636       10,737,950  

Issuance of common stock

    11,734       3,838       67,935       54,644  

Purchase and retirement of common stock

    (348,383 )     (85,683 )     (479,875 )     (127,317 )

End of period

    10,115,696       10,665,277       10,115,696       10,665,277  
                                 

Additional Paid-in Capital:

                               
                                 

Beginning of period

  $ -     $ 382     $ -     $ 962  

Issuance of common stock

    28       71       (69 )     18  

Purchase and retirement of common stock

    (270 )     (713 )     (649 )     (1,849 )

Stock based compensation

    242       260       718       869  

End of period

  $ -     $ -     $ -     $ -  
                                 

Retained Earnings:

                               
                                 

Beginning of period

  $ 137,127     $ 140,934     $ 140,009     $ 139,378  

Cumulative effect of a change in accounting principal

    -       -       (21 )     -  

Reclassification of certain tax effects from accumulated other comprehensive loss

    -       -       -       545  

Net income for the period

    2,157       2,945       3,210       6,321  

Purchase and retirement of common stock

    (2,487 )     (1,036 )     (3,798 )     (1,036 )

Cash dividends

    (1,264 )     (1,338 )     (3,867 )     (3,703 )

End of period

  $ 135,533     $ 141,505     $ 135,533     $ 141,505  
                                 

Accumulated Other Comprehensive Loss:

                               
                                 

Beginning of period

  $ (2,223 )   $ (2,956 )   $ (2,338 )   $ (2,570 )

Reclassification of certain tax effects from accumulated other comprehensive loss

    -       -       -       (545 )

Amortization of pension costs, net of tax

    58       80       173       239  

End of period

  $ (2,165 )   $ (2,876 )   $ (2,165 )   $ (2,876 )