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Operating Leases
12 Months Ended
Dec. 31, 2012
Operating Leases [Abstract]  
Operating Leases

 

M.   OPERATING LEASES

The Company leases office, manufacturing, and warehouse facilities and equipment under noncancelable operating leases, many of which contain renewal options ranging from one to five years.  Rent expense was approximately $826,000, $806,000, and $771,000 for the years ended December 31, 2012, 2011, and 2010, respectively.  Future minimum annual rental payments required under operating leases are as follows:

 

 

 

 

 

 

 

 

 

 

Years ending December 31:

 

(In thousands)

2013

 

$

300 

2014

 

 

22 

2015

 

 

22 

2016

 

 

22 

2017

 

 

22 

Thereafter

 

 

13 

 

 

$

401