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Fair Values of Financial Instruments (Text Block)
6 Months Ended
Jun. 30, 2014
Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract]  
Fair Values of Financial Instruments [Text Block]
Fair Values of Financial Instruments

The fair values at June 30, 2014 and December 31, 2013 do not reflect subsequent changes in the economy, interest rates, and other variables that may affect the determination of fair value. The following table presents the fair values of our financial instruments as of the balance sheet dates:
 
 
June 30, 2014
 
December 31, 2013
 
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
 
 
 
(in thousands)
 
 
Assets
 
 
 
 
 
 
 
Cash and cash equivalents
$
114,780

 
$
114,780

 
$
124,805

 
$
124,805

Foreign exchange forwards
57

 
57

 
41

 
41

 
 
 
 
 
 
 
 
Liabilities
 
 
 
 
 
 
 
Credit facility
 
 
 
 
 
 
 
USD denominated term loan
$
247,500

 
$
246,918

 
$
258,750

 
$
258,011

Multicurrency revolving line of credit
80,000

 
79,788

 
120,000

 
119,609

Interest rate swaps
1,958

 
1,958

 
2,031

 
2,031

Foreign exchange forwards
146

 
146

 
145

 
145



The following methods and assumptions were used in estimating fair values:

Cash and cash equivalents: Due to the liquid nature of these instruments, the carrying value approximates fair value (Level 1).

Credit facility - term loan and multicurrency revolving line of credit: The term loan and revolver are not traded publicly. The fair values, which are valued based upon a hypothetical market participant, are calculated using a discounted cash flow model with Level 2 inputs, including estimates of incremental borrowing rates for debt with similar terms, maturities, and credit profiles. Refer to Note 6 for a further discussion of our debt.

Derivatives: See Note 7 for a description of our methods and assumptions in determining the fair value of our derivatives, which were determined using Level 2 inputs.