v3.6.0.2

Geographic Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Geographic Information |
Schedule of total revenue by geographic area |
|  | Year ended December 31, |
(in thousands) |  | 2016 |  | 2015 |  | 2014 |
United States |  | $ | 193,054 |  | $ | 164,952 |  | $ | 136,478 |
Americas, excluding U.S. |  |  | 2,562 |  |  | 4,552 |  |  | 4,883 |
Europe, Middle East, India, Africa |  |  | 14,256 |  |  | 15,437 |  |  | 13,098 |
Other |  |  | 7,202 |  |  | 5,414 |  |  | 4,830 |
Total |  | $ | 217,074 |  | $ | 190,355 |  | $ | 159,289 |

X
- Definition Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock
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