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Accumulated Other Comprehensive Loss (Tables) | 3 Months Ended
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Mar. 31, 2015
Comprehensive Income Net Of Tax [Abstract] |
Schedule Of Accumulated Other Comprehensive Loss |
|  |  |  | Foreign |  |  | Unrealized |  |  |  |  |  |
|  |  |  | currency |  |  | loss on |  |  |  |  |  |
|  |  |  | translation |  |  | investments, |  |  |  |  |  |
(in thousands) |  |  | adjustments |  |  | net of tax |  |  | Other |  |  | Total
Balances, December 31, 2014 |  | $ | (9,688) |  | $ | (64) |  | $ | 277 |  | $ | (9,475)
| Other comprehensive gain (loss) before |  |  |  |  |  |  |  |  |  |  |  |
| reclassifications |  |  | (3,462) |  |  | 5 |  |  | - |  |  | (3,457)
| Amounts reclassified from accumulated |  |  |  |  |  |  |  |  |  |  |  |
| other comprehensive loss |  |  | - |  |  | - |  |  | (4) |  |  | (4)
Net current period other comprehensive gain (loss) |  |  | (3,462) |  |  | 5 |  |  | (4) |  |  | (3,461)
Balances, March 31, 2015 |  | $ | (13,150) |  | $ | (59) |  | $ | 273 |  | $ | (12,936)

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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=36458714&loc=SL7669686-108580 + Details
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