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Note 7 - Earnings (Loss) Per Common Share (Tables)
6 Months Ended
Jul. 04, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 
  

July 4,

  

July 5,

  

July 4,

  

July 5,

 
  

2021

  

2020

  

2021

  

2020

 
  

(Unaudited)

  

(Unaudited)

 

Income (loss) attributable to stockholders:

                

Net income (loss) income as reported

 $3,823  $(348

)

 $2,193  $(653

)

Less distributed and undistributed earnings allocable to restricted award holders

  0   0   0   0 

Less dividends declared attributable to restricted award holders

  0   0   0   0 

Net income (loss) allocable to common stockholders

 $3,823  $(348

)

 $2,193  $(653

)

                 

Income (loss) per common share attributable to stockholders:

                

Basic

 $0.18  $(0.02

)

 $0.10  $(0.03

)

Diluted

 $0.17  $(0.02

)

 $0.10  $(0.03

)

                 

Weighted average shares outstanding – basic

  21,356   21,016   21,475   21,005 

Weighted average additional shares assuming conversion of potential common shares

  1,490   0   1,504   0 

Weighted average shares outstanding – diluted

  22,846   21,016   22,979   21,005