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Fair Values of Financial Instruments (Text Block)
6 Months Ended
Jun. 30, 2017
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 following table presents the fair values of our financial instruments:

 
June 30, 2017
 
December 31, 2016
 
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
 
 
 
(in thousands)
 
 
Assets
 
 
 
 
 
 
 
Cash and cash equivalents
$
127,880

 
$
127,880

 
$
133,565

 
$
133,565

Foreign exchange forwards
62

 
62

 
169

 
169

Interest rate swaps
1,219

 
1,219

 
1,830

 
1,830

Interest rate caps
444

 
444

 
946

 
946

 
 
 
 
 
 
 
 
Liabilities
 
 
 
 
 
 
 
Credit facility
 
 
 
 
 
 
 
USD denominated term loan
$
202,500

 
$
200,309

 
$
208,125

 
$
205,676

Multicurrency revolving line of credit
122,497

 
120,688

 
97,167

 
95,906

Interest rate swaps
114

 
114

 
934

 
934

Foreign exchange forwards
382

 
382

 
449

 
449



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 amount 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.

The fair values at June 30, 2017 and December 31, 2016 do not reflect subsequent changes in the economy, interest rates, tax rates, and other variables that may affect the determination of fair value.