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Interest Income and Other | 12 Months Ended
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Dec. 31, 2017
Other Income and Expenses [Abstract] |
Interest Income and Other | Interest Income and Other The table below presents the components of “Interest income and other” as shown on the Consolidated Statements of Comprehensive Income.
| Year Ended December 31,
Interest Income and Other | 2017 |  | 2016 |  | 2015
Interest income | $ | 3,968 |  |  | $ | 4,420 |  |  | $ | 4,996 |
Foreign exchange transaction gains (losses), net | (77 | ) |  | 4,937 |  |  | (940 | )
Other | (139 | ) |  | 1,109 |  |  | (824 | )
Total | $ | 3,752 |  |  | $ | 10,466 |  |  | $ | 3,232 |

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- Definition The entire disclosure for interest and other income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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