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Fair Value of Financial Instruments
6 Months Ended
Jun. 30, 2011
Fair Value of Financial Instruments [Abstract]  
Fair Value of Financial Instruments
FAIR VALUE OF FINANCIAL INSTRUMENTS:
The following methods and assumptions were used to estimate the fair value of each class of financial instrument held by the Company:
Long-term debt: Since the Company’s long-term debt is not quoted, fair value was estimated using a discounted cash flow analysis based on Level 2 valuation inputs, including borrowing rates the Company believes are currently available to it for loans with similar terms and maturities.
Derivative instruments: Derivative instruments are recorded on the balance sheet as either assets or liabilities measured at fair value. As of June 30, 2011, the Company’s derivative financial instruments consisted of an interest rate swap agreement and a cross-currency swap agreement. The Company estimates the fair value of its interest rate swap agreement based on Level 2 valuation inputs, including fixed interest rates, LIBOR implied forward interest rates and the remaining time to maturity. The Company estimates the fair value of its cross-currency swap agreement based on Level 2 valuation inputs, including LIBOR implied forward interest rates, AUD BBSW implied forward interest rates and the remaining time to maturity.
The following table presents the Company's financial instruments that are carried at fair value as of June 30, 2011 and December 31, 2010 (dollars in thousands):


 
June 30,

2011
 
December 31,

2010
Financial liabilities carried at fair value using Level 2 inputs:
 
 
 
Interest rate swap agreement
$
8,422


 
$
9,119


Cross-currency swap agreement
12,855


 
7,632


Total financial liabilities carried at fair value
$
21,277


 
$
16,751




The following table presents the carrying value and fair value using Level 2 inputs of the Company’s financial instruments carried at historical cost as of June 30, 2011 and December 31, 2010 (dollars in thousands):
 
 
June 30, 2011
 
December 31, 2010
 
Carrying Value
 
Fair Value
 
Carrying Value
 
Fair Value
Financial liabilities carried at historical cost:
 
 
 
 
 
 
 
Series A senior notes
$
75,000


 
$
75,703


 
$
75,000


 
$
76,491


Series B senior notes
100,000


 
106,051


 
100,000


 
105,041


Series C senior notes
25,000


 
24,603


 
25,000


 
24,421


Revolving credit facility
152,213


 
152,372


 
153,600


 
152,974


United States term loan
180,000


 
178,376


 
192,000


 
189,972


Canadian term loan
24,259


 
23,951


 
24,989


 
24,651


Other debt
8,449


 
8,519


 
8,275


 
8,318


Total
$
564,921


 
$
569,575


 
$
578,864


 
$
581,868