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Note 20 - Quarterly Data (Unaudited)
 12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Quarterly Financial Information [Text Block]
20
.
QUARTERLY DATA (UNAUDITED):
 
Summarized q
uarterly financial data, adjusted for discontinued operations, is as follows (in thousands, except per share amounts).
 
   
First
Quarte
r
    
Second
Quarte
r
    
Third
Quarte
r
    
Fourth
Quarte
r
    
Tota
l
  
For the Year Ended December 31, 201
7
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Net sale
s
   $
29,657
     $
28,692
     $
38,804
     $
35,627
     $
132,780
  
Gross profit (1
)
    
1,165
      
667
      
1,915
      
2,076
      
5,823
  
Operating los
s
    
(3,556
 )    
(2,904
 )    
(1,508
 )    
(1,233
 )    
(9,201
 )
Net los
s
    
(3,868
 )    
(2,068
 )    
(2,069
 )    
(2,158
 )    
(10,163
 )
                                         
Basic and diluted loss per share
:
                                        
Continuing operation
s
   $
(0.37
 )   $
(0.15
 )   $
(0.16
 )   $
(0.20
 )   $
(0.88
 )
Discontinued operation
s
    
(0.03
 )    
(0.07
 )    
(0.05
 )    
(0.03
 )    
(0.18
 )
Net loss per shar
e
   $
(0.40
 )   $
(0.22
 )   $
(0.21
 )   $
(0.23
 )   $
(1.06
 )
 
   
First
Quarte
r
    
Second
Quarte
r
    
Third
Quarte
r
    
Fourth
Quarte
r
    
Tota
l
  
For the Year Ended December 31, 201
6
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
Net sale
s
   $
29,358
     $
39,775
     $
41,075
     $
39,179
     $
149,387
  
Gross profit (loss
)
    
(5,750
 )    
(1,272
 )    
2,939
      
3,766
      
(317
 )
Operating income (loss) (2
)
    
(10,192
 )    
(5,257
 )    
(1,253
 )    
6,334
      
(10,368
 )
Net income (loss
)
    
(9,583
 )    
(6,242
 )    
727
      
5,834
      
(9,263
 )
                                         
Basic income (loss) per share
:
                                        
Continuing operation
s
   $
(1.01
 )   $
(0.55
 )   $
0.15
     $
0.71
     $
(0.71
 )
Discontinued operation
s
    
0.01
      
(0.10
 )    
(0.07
 )    
(0.10
 )    
(0.26
 )
Net income (loss) per shar
e
   $
(1.00
 )   $
(0.65
 )   $
0.08
     $
0.61
     $
(0.97
 )
                                         
Diluted income (loss) per share
:
                                        
Continuing operation
s
   $
(1.01
 )   $
(0.55
 )   $
0.15
     $
0.70
     $
(0.71
 )
Discontinued operation
s
    
0.01
      
(0.10
 )    
(0.07
 )    
(0.10
 )    
(0.26
 )
Net income (loss) per share assuming dilutio
n
   $
(1.00
 )   $
(0.65
 )   $
0.08
     $
0.60
     $
(0.97
 )
 
 
(
1
)
Gross profit
for the
fourth
quarter of
2017
includes a charge of
$1.2
 million to cost of sales as a result of a change in estimate to workers compensation reserves.
 
 
(
2
)
Operating income for the
fourth
quarter of
2016
includes the gain on sale of facility o
f
$7.9
 million.