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Note 3 - Other Consolidated Balance Sheet Data (Tables)
 12 Months Ended
Mar. 01, 2020
Notes Tables  
Schedule of Other Balance Sheet Data [Table Text Block]
   
March 1,
    
March 3,
  
   
2020
    
2019
  
                 
Inventories:
  
 
 
 
  
 
 
 
Raw materials
   $
5,319
     $
4,556
  
Work-in-process
    
254
      
232
  
Finished goods
    
806
      
479
  
   
$
6,379
    
$
5,267
  
                 
Property, plant and equipment:
  
 
 
 
  
 
 
 
Land, buildings and improvements
   $
13,642
     $
13,187
  
Machinery, equipment, furniture and fixtures
    
35,182
      
56,961
  
   
 
48,824
    
 
70,148
  
Less: accumulated depreciation and amortization
    
32,724
      
59,357
  
   
$
16,100
    
$
10,791
  
                 
Goodwill and other intangible assets:
  
 
 
 
  
 
 
 
Goodwill
   $
9,776
     $
9,776
  
Other intangibles
    
28
      
35
  
   
$
9,804
    
$
9,811
  
                 
Accrued liabilities:
  
 
 
 
  
 
 
 
Payroll and payroll related
   $
578
     $
823
  
Employee benefits
    
1
      
6
  
Workers' compensation
    
111
      
122
  
Professional fees
    
467
      
451
  
Restructuring (Notes 8 and 14)
    
432
      
1,324
  
Other
    
120
      
194
  
   
$
1,709
    
$
2,920