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Discontinued Operations (Tables)
9 Months Ended
Jul. 31, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Summary Financial Information Related to RF Neulink
The following summarized financial information related to RF Neulink is segregated from continuing operations and reported as discontinued operations (in thousands):
 
 
 
Three Months Ended July 31,
 
Nine Months Ended July 31,
 
 
 
2013
 
2012
 
2013
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net sales
 
$
75
 
$
157
 
$
184
 
$
474
 
Cost of sales
 
 
398
 
 
137
 
 
518
 
 
304
 
Gross profit (loss)
 
 
(323)
 
 
20
 
 
(334)
 
 
170
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operating expenses
 
 
71
 
 
87
 
 
246
 
 
256
 
Operating loss
 
 
(394)
 
 
(67)
 
 
(580)
 
 
(86)
 
Provision for income taxes
 
 
(156)
 
 
(27)
 
 
(226)
 
 
(34)
 
Loss from discontinued operations, net of tax
 
$
(238)
 
$
(40)
 
$
(354)
 
$
(52)