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Business Segment and Geographic Financial Data - Assets by Geographic Area (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
ASSETS |  |
Assets | $ 46,957 | $ 50,484
United States |  |
ASSETS |  |
Assets | 29,593 | 29,945
Foreign |  |
ASSETS |  |
Assets | $ 17,364 | $ 20,539

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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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