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Operating Segments and Geographic Information (Operations by Geographic Area) (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | $ 682,123 | $ 684,652
United States |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | 469,234 | 476,560
China |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | 55,078 | 58,205
Germany |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | 120,869 | 113,412
Other |  |
Segment Reporting Information [Line Items] |  |
Long-Lived Assets | $ 36,942 | $ 36,475

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 + Details
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- Details
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- Details
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- Details
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