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Long-Term Debt (Tables)
6 Months Ended
Jun. 30, 2012
Debt Disclosure [Abstract]  
Schedule Of Long-Term Debt
 
 
   
June 30,
2012
   
December 31,
2011
 
   
($000’s omitted)
 
Industrial Development Revenue Bonds; secured by an equivalent letter of credit from a bank with interest payable monthly at a floating rate (0.43% at June 30, 2012) (A)
  $ 2,960     $ 2,960  
 
Secured term loan payable to a government agency; monthly payments of $1,950 including interest fixed at 3% payable through fourth quarter of 2015
    76       86  
 
Secured term loan payable to a government agency; monthly principal payments of approximately $2,200 with interest waived, payable through second quarter of 2012
    -       11  
      3,036       3,057  
Less current portion
    (191 )     (202 )
    $ 2,845     $ 2,855