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Prepaid Expenses and Other Current Assets (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2018

Dec. 31, 2017

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

(in thousands)		June 30, 2018				December 31, 2017
Insurance premiums		$	168			$	421
Security deposit			50				50
VAT/GST receivable			37				29
Software			26				15
Financing costs			25				70
Other1			76				115
Total prepaid expenses and other current assets		$	382			$	700

¹ Other consists of various prepaid expenses and other current assets, with no individual item accounting for more than 5% of prepaid expenses and other current assets at June 30, 2018 and December 31, 2017.

Prepaid expenses and other current assets include the following:

(in thousands)		December 31, 2017				December 31, 2016
Insurance premiums		$	421			$	501
Financing costs			70				—
Security deposit			50				50
Other1			159				147
Total prepaid expenses and other current assets		$	700			$	698

¹  Other consists of various prepaid expenses and other current assets, with no individual item accounting for more than 5% at December 31, 2017 and 2016.

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- References

No definition available.

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- Definition

Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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