XML 41 R26.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Segment Information and Geographic Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Segment Reporting [Abstract] |
Geographical Data for Operations | The following represents geographical data for our operations as of and for the years ended December 31, 2017, 2016 and 2015:
(in thousands) |  | 2017 |  |  | 2016 |  |  | 2015 |
Revenue: |  |  |  |  |  |  |  |  |  |  |  |
United States |  | $ | 21,977 |  |  | $ | 13,641 |  |  | $ | 10,519 |
International |  |  | 6,313 |  |  |  | 3,606 |  |  |  | 2,940 |
|  | $ | 28,290 |  |  | $ | 17,247 |  |  | $ | 13,459 |

X
- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
Name: | us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration