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Fair Values of Financial Instruments (Text Block)
12 Months Ended
Dec. 31, 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 December 31, 2014 and 2013 do not reflect subsequent changes in the economy, interest rates, tax rates, and other variables that may affect the determination of fair value.
 
 
December 31, 2014
 
December 31, 2013
 
Carrying Amount
 
Fair Value
 
Carrying Amount
 
Fair Value
 
 
 
(in thousands)
 
 
Assets
 
 
 
 
 
 
 
Cash and cash equivalents
$
112,371

 
$
112,371

 
$
124,805

 
$
124,805

Foreign exchange forwards
107

 
107

 
41

 
41

       Interest rate swaps
75

 
75

 

 

 
 
 
 
 
 
 
 
Liabilities
 
 
 
 
 
 
 
Credit facility
 
 
 
 
 
 
 
USD denominated term loan
$
232,500

 
$
231,645

 
$
258,750

 
$
258,011

Multicurrency revolving line of credit
91,469

 
91,124

 
120,000

 
119,609

Interest rate swaps
1,317

 
1,317

 
2,031

 
2,031

Foreign exchange forwards
236

 
236

 
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 determined 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.