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Fair Value of Financial Instruments
12 Months Ended
Dec. 31, 2015
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments
19. FAIR VALUE OF FINANCIAL INSTRUMENTS

The amounts reported on the consolidated balance sheets for cash and cash equivalents, accounts receivable and short-term debt approximate fair value. The following table sets forth the carrying value and fair value of long-term debt as of December 31:

 

    2015     2014  

In thousands

   
 
Carrying
Value
  
  
   
 
Fair
Value
 
  
   
 
Carrying
Value
  
  
   
 
Fair
Value
  
  

Variable rate debt

  $ 58,792      $ 58,792      $ 90,555      $ 90,555   

Fixed-rate bonds

    250,000        250,938        250,000        255,470   

2.40% Term loan

    10,109        10,535        12,155        12,626   

2.05% Term loan

    42,130        42,886        51,902        53,106   

1.55% Term loan

    2,839        2,524                 

Total

  $ 363,870      $ 365,675      $ 404,612      $ 411,757   

As of December 31, 2015 and 2014, we had $250.0 million of 5.375% fixed rate bonds. These bonds are publicly registered, but thinly traded. Accordingly, the values set forth above for the bonds, as well as our other debt instruments, are based on observable inputs and other relevant market data (Level 2). The fair value of financial derivatives is set forth below in Note 20.