XML 56 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8
Warranty Reserve (Tables)
 3 Months Ended
Jan. 31, 2014
Warranty Reserve [Abstract]  
Schedule Of Warranty Provisions And Claims

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(In thousands)

 

2014

 

2013

Balance, beginning of period

 

$
147 

 

$
91 

Warranty provision based on units sold

 

 
34 

 

 
33 

Periodic reserve adjustments

 

 
45 

 

 
21 

Warranty claims

 

 
(91)

 

 
(61)

Balance, end of period

 

$
135 

 

$
84