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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories (net of allowance for slow moving and obsolescence) consisted of the following:
 
Dollars in Thousands
 
December 31,
2013
 
December 31,
2012
Finished goods
$
2,978

 
$
4,057

Raw materials and work in process
1,567

 
1,547

Demonstration inventory
211

 
104

 
$
4,756

 
$
5,708

Less allowances
(799
)
 
(616
)
Total
$
3,957

 
$
5,092