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Operating Segments and Geographic Information (Operations by Geographic Area) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | $ 660,576 | $ 682,123
United States |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | 432,497 | 469,234
China |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | 48,850 | 55,078
Germany |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | 133,168 | 120,869
Other |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | $ 46,061 | $ 36,942

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- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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