v2.4.0.6

Capital Stock (Tables) | 12 Months Ended
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Dec. 31, 2012
Equity [Abstract] |
Schedule of Accumulated Other Comprehensive Income | The following is a summary of our accumulated other comprehensive income as of December 31, 2012 and 2011:
| 2012 |  | 2011
| (In thousands)
Foreign currency translation | $ | 23,441 |  |  | $ | 21,066 |
Unrealized gain on marketable debt securities | 807 |  |  | 2,103 |
Other | (894 | ) |  | (1,107 | )
Total accumulated other comprehensive income | $ | 23,354 |  |  | $ | 22,062 |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580 + Details
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