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Operating Leases
12 Months Ended
Dec. 31, 2014
Operating Leases [Abstract]  
Operating Leases

M.   OPERATING LEASES

The Company leases office, manufacturing, and warehouse facilities and equipment under non-cancelable operating leases, many of which contain renewal options ranging from one to five years.  Rent expense was approximately $825,000, $866,000, and $826,000 for the years ended December 31, 2014, 2013, and 2012, respectively.  Future minimum annual rental payments required under operating leases are as follows:

 

 

 

 

 

 

 

 

 

 

Years ending December 31:

 

(In thousands)

2015

 

$

476 

2016

 

 

304 

2017

 

 

235 

2018

 

 

195 

2019

 

 

26 

Thereafter

 

 

13 

 

 

$

1,249