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Warranty reserves
9 Months Ended
Jul. 02, 2016
Warranty reserves [Abstract]  
Warranty reserves
(14)Warranty reserves

The movement in warranty reserves was as follows:

  
(in thousands of dollars)
 
  
Three Months ended
  
Nine Months ended
 
  
July 2,
2016
  
July 4,
2015
  
July 2,
2016
  
July 4,
2015
 
Warranty reserves at beginning of period
 
$
249
  
$
144
  
$
278
  
$
153
 
Liability assumed on acquisition of subsidiary
  
-
       
34
   
-
 
Decrease in beginning balance for warranty obligations settled during the period
  
-
 
  
-
   
(72
)
  
-
 
Foreign currency translation adjustment
  
(6
)   
3
   
(2
)  
(9
)
Net increase in warranty reserves for products sold during the period
  
-
   
-
   
5
   
3
 
Warranty reserves at end of period
 
$
243
  
$
147
  
$
243
  
$
147