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INTEREST INCOME / (EXPENSE), NET | 3 Months Ended
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Mar. 31, 2013
INTEREST INCOME / (EXPENSE), NET |
10. | INTEREST INCOME / (EXPENSE), NET
The following items are included in Interest Income/ (expense), net:
|  | Three months ended March 31, |
|  | 2013 |  |  | 2012 |
Interest income |  | $ | 543 |  |  | $ | 245 |
Interest expense |  |  | (28,677 | ) |  |  | (26,547 | )
Total interest expense, net |  | $ | (28,134 | ) |  | $ | (26,302 | )

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- Definition The entire disclosure for interest income and interest expense for enterprises that derive a significant portion of their revenue from interest collected on investments, loans, and securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1-12) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 1 - 9 -Article 9 + Details
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