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Discontinued operations (Tables)
3 Months Ended
Jan. 31, 2014
Discontinued Operations and Disposal Groups [Abstract]  
Summary Financial Information Related to RF Neulink
The following summarized financial information related to the RF Neulink and RadioMobile divisions is segregated from continuing operations and reported as discontinued operations for the three months ended January 31, 2014 and 2013 (in thousands):
 
 
 
Three Months Ended January 31,
 
 
 
2014
 
2013
 
 
 
 
 
 
 
 
 
Net sales
 
$
8
 
$
613
 
Cost of sales
 
 
-
 
 
242
 
Gross profit
 
 
8
 
 
371
 
 
 
 
 
 
 
 
 
Operating expenses
 
 
6
 
 
329
 
Operating income
 
 
2
 
 
42
 
Provision for income taxes
 
 
1
 
 
17
 
Income from discontinued operations, net of tax
 
$
1
 
$
25