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Fair-Value Measurements (Tables) | 6 Months Ended
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Jun. 30, 2013
Fair-Value Measurements [Abstract] |
Schedule of Fair Value of Financial Assets and Liabilities | The following table presents the fair-value hierarchy for our financial assets and liabilities measured at fair value on a recurring basis:
|  | Total fair value |  | Quoted prices in active markets |  | Significant other observable inputs
(in thousands) |  |  |  | (Level 1) |  | (Level 2)
Fair Value at June 30, 2013 |  |  |  |  |  |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents |  | $ | 30,586 |  |  | $ | 30,586 |  |  | $ | - |
Other assets: |  |  |  |  |  |  |  |  |  |  |  |
Common stock of foreign public company |  |  | 848 |  |  |  | 848 |  |  |  | - |
Interest rate swap |  |  | 1,852 |  |  |  | - |  |  |  | 1,852 |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Other noncurrent liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swap |  |  | (3,699 | ) |  |  | - |  |  |  | (3,699 | )
Fair Value at December 31, 2012 |  |  |  |  |  |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash equivalents |  | $ | 33,171 |  |  | $ | 33,171 |  |  | $ | - |
Other assets: |  |  |  |  |  |  |  |  |  |  |  |
Common stock of foreign public company |  |  | 562 |  |  |  | 562 |  |  |  | - |
Interest rate swap |  |  | - |  |  |  | - |  |  |  | - |
Liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Other noncurrent liabilities: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swap |  |  | (4,718 | ) |  |  | - |  |  |  | (4,718 | )
Schedule of (Losses)/Gains on Changes in Fair Value of Derivative Instruments | Gains/ (losses) related to changes in fair value of derivative instruments that were recognized in Other expense/(income), net in the Statement of Operations were as follows:
| Three months ended June 30, | Six months ended June 30,
(in thousands) | 2013 | 2012 | 2013 | 2012
Derivatives not designated as hedging instruments |  |  |  |
Forward exchange options | - | 119 | - | 118

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- Definition The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19279-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19190-110258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5618551-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 + Details
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