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Fair Values of Financial Instruments (Text Block)
6 Months Ended
Jun. 30, 2013
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, 2013 and December 31, 2012 do not reflect subsequent changes in the economy, interest rates, and other variables that may affect the determination of fair value.
 
 
June 30, 2013
 
December 31, 2012
 
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
 
 
 
(in thousands)
 
 
Assets
 
 
 
 
 
 
 
Cash and cash equivalents
$
103,662

 
$
103,662

 
$
136,411

 
$
136,411

Foreign exchange forwards
122

 
122

 
146

 
146

 
 
 
 
 
 
 
 
Liabilities
 
 
 
 
 
 
 
Credit facility
 
 
 
 
 
 
 
USD denominated term loan
$
270,000

 
$
268,219

 
$
277,500

 
$
275,365

Multicurrency revolving line of credit
140,000

 
138,930

 
140,000

 
138,751

Interest rate swaps
1,482

 
1,482

 
2,725

 
2,725

Foreign exchange forwards
108

 
108

 
114

 
114



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.