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Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
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Dec. 31, 2015
Comprehensive Income Net Of Tax [Abstract] |
Schedule Of Accumulated Other Comprehensive Loss | The changes in accumulated other c omprehensive loss by component we re as follows:
|  |  |  | Foreign |  |  | Unrealized |  |  |  |  |  |
|  |  |  | currency |  |  | loss on |  |  |  |  |  |
|  |  |  | translation |  |  | investments, |  |  |  |  |  |
(in thousands) |  |  | adjustments |  |  | net of tax |  |  | Other |  |  | Total
Balances, December 31, 2012 |  | $ | (8,681) |  | $ | (1,851) |  | $ | (4) |  | $ | (10,536)
| Other comprehensive gain before |  |  |  |  |  |  |  |  |  |  |  |
| reclassifications |  |  | 591 |  |  | 418 |  |  | 433 |  |  | 1,442
Net current period other comprehensive gain |  |  | 591 |  |  | 418 |  |  | 433 |  |  | 1,442
Balances, December 31, 2013 |  |  | (8,090) |  |  | (1,433) |  |  | 429 |  |  | (9,094)
| Other comprehensive gain (loss) before |  |  |  |  |  |  |  |  |  |  |  |
| reclassifications |  |  | (4,528) |  |  | 1,369 |  |  | (122) |  |  | (3,281)
| Amounts reclassified from accumulated |  |  |  |  |  |  |  |  |  |  |  |
| other comprehensive loss |  |  | 2,930 |  |  | — |  |  | (30) |  |  | 2,900
Net current period other comprehensive gain |  |  | (1,598) |  |  | 1,369 |  |  | (152) |  |  | (381)
Balances, December 31, 2014 |  |  | (9,688) |  |  | (64) |  |  | 277 |  |  | (9,475)
| Other comprehensive loss before |  |  |  |  |  |  |  |  |  |  |  |
| reclassifications |  |  | (3,391) |  |  | (31) |  |  | (106) |  |  | (3,528)
| Amounts reclassified from accumulated |  |  |  |  |  |  |  |  |  |  |  |
| other comprehensive loss |  |  | — |  |  | — |  |  | (13) |  |  | (13)
Net current period other comprehensive gain (loss) |  |  | (3,391) |  |  | (31) |  |  | (119) |  |  | (3,541)
Balances, December 31, 2015 |  | $ | (13,079) |  | $ | (95) |  | $ | 158 |  | $ | (13,016)
Reclassification From Accumulated Other Comprehensive Loss Table | T he amounts reclassified from a ccumulated other comprehensive loss and the affected line ite m in the consolidated statement of income during 2015 and 2014 were as follows:
|  |  |  | Year Ended |  |  |
|  |  | December 31, | Affected line items on the
(in thousands) |  |  | 2015 |  |  | Consolidated Statement of Income
Other |  |  |  |  |  |
| Actuarial net gains |  | $ | (13) |  |  | Selling, general and administrative expenses
|  |  | $ | (13) |  |  | Net of tax
|  |  |  | Year Ended |  |  |
|  |  | December 31, | Affected line items on the
(in thousands) |  |  | 2014 |  |  | Consolidated Statement of Income
Foreign currency translation adjustments |  |  |  |  |  |
| Disposal of Tianjin subsidiary |  | $ | 2,979 |  |  | Asset impairment charge and other
| Foreign currency translations |  |  | (49) |  |  | Other income (expense)
|  |  | $ | 2,930 |  |  | Net of tax
Other |  |  |  |  |  |
| Actuarial net gains |  | $ | (30) |  |  | Selling, general and administrative expenses
|  |  | $ | (30) |  |  | Net of tax

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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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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