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Long-term Obligations (Details 1) $ in Thousands | 6 Months Ended
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Jun. 30, 2018 USD ($)
Debt Instrument [Line Items] |
Finite-lived Intangible Assets Acquired | $ 1,213
Prepaid expenses and other current assets [Member] |
Debt Instrument [Line Items] |
Finite-lived Intangible Assets Acquired | 404
Other assets [Member] |
Debt Instrument [Line Items] |
Finite-lived Intangible Assets Acquired | $ 809

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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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