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Assets Held for Sale - Narrative (Details) - USD ($) $ in Thousands | Mar. 31, 2018 | Dec. 31, 2017 | Jun. 30, 2017
--- | --- | --- | ---
Property, Plant and Equipment [Line Items] |  |  |
Assets held for sale | $ 896 | $ 896 |
United States |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Assets held for sale |  |  | $ 900

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- Definition Amount of assets held-for-sale that are not part of a disposal group, expected to be sold within a year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 15 -Paragraph 4 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=77912953&loc=d3e400-110220 + 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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