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Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2012
Notes To Financial Statements [Abstract]  
Summary of Income Tax Examinations
A summary of the tax years that remain subject to examination in the company’s major tax jurisdictions are: 
United States - federal
2008 – 2011
United States - states
2004 – 2011
Australia
2011
Brazil
2010 – 2011
Canada
2009 – 2011
China
2003 – 2011
Denmark
2009 – 2011
France
2011
Germany
2011
Italy
2009 – 2011
Luxembourg
2011
Mexico
2007 – 2011
Philippines
2008 – 2011
South Korea
2006 – 2011
Spain
2008 – 2011
Taiwan
2008 – 2011
United Kingdom
2008 – 2011
 
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis
The company’s financial assets and liabilities that are measured at fair value and are categorized using the fair value hierarchy are as follows (in thousands):
 
Fair Value
Level 1
 
Fair Value
Level 2
 
Fair Value
Level 3
 
Total
As of June 30, 2012
 
 
 
 
 
 
 
Financial Assets:
 
 
 
 
 
 
 
    Pension plans
$
21,599

 
$
1,217

 
$

 
$
22,816

 
 
 
 
 
 
 
 
Financial Liabilities:
 
 
 
 
 
 
 
    Interest rate swaps
$

 
$
3,338

 
$

 
$
3,338

    Contingent consideration
$

 
$

 
$
2,017

 
$
2,017

 
 
 
 
 
 
 
 
As of December 31, 2011
 
 
 
 
 
 
 
Financial Assets:
 
 
 
 
 
 
 
    Pension plans
$
21,229

 
$
1,297

 
$

 
$
22,526

 
 
 
 
 
 
 
 
Financial Liabilities:
 
 
 
 
 
 
 
    Interest rate swaps
$

 
$
3,216

 
$

 
$
3,216

    Contingent consideration
$

 
$

 
$
3,398

 
$
3,398