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Derivatives (Tables)
 9 Months Ended
Sep. 30, 2012
Derivatives [Abstract]  
Derivatives
The maturity dates, notional amounts, interest rates paid and received and fair value of the Company's remaining interest rate swap agreements as of September 30, 2012 are summarized below (in thousands):

 
September 30, 2012
 
Maturity date
 
Notional amount
 
 
Interest rate paid
 
 
Interest rate received
 
 
Fair value
 
August 1, 2022
 
$
2,200
 
 
 
1.64
%
 
 
0.44
%
 
$
5
 
September 27, 2022
 
 
3,700
 
 
 
1.74
%
 
 
0.36
%
 
 
(19
)
Total
 
$
5,900
 
 
 
 
 
 
 
 
 
 
$
(14
)