XML 35 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Property, plant and equipment    
Property, plant and equipment, gross $ 21,482,000 $ 19,347,000
Less accumulated depreciation (12,851,000) (11,995,000)
Property, plant and equipment, net 8,631,000 7,352,000
Depreciation expense 1,250,000 1,439,000
Land
   
Property, plant and equipment    
Property, plant and equipment, gross 290,000 290,000
Building and improvements
   
Property, plant and equipment    
Property, plant and equipment, gross 3,713,000 3,387,000
Building and improvements | Minimum
   
Property, plant and equipment    
Useful lives 5 years  
Building and improvements | Maximum
   
Property, plant and equipment    
Useful lives 39 years  
Machinery, equipment, tools and dies
   
Property, plant and equipment    
Property, plant and equipment, gross 13,483,000 12,633,000
Machinery, equipment, tools and dies | Minimum
   
Property, plant and equipment    
Useful lives 3 years  
Machinery, equipment, tools and dies | Maximum
   
Property, plant and equipment    
Useful lives 15 years  
Furniture, fixtures and other
   
Property, plant and equipment    
Property, plant and equipment, gross 3,996,000 3,037,000
Furniture, fixtures and other | Minimum
   
Property, plant and equipment    
Useful lives 3 years  
Furniture, fixtures and other | Maximum
   
Property, plant and equipment    
Useful lives 10 years  
Computer software and software development costs
   
Property, plant and equipment    
Useful lives 7 years  
Capitalization of software costs $ 1,072,000 $ 457,000