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Segment information | 3 Months Ended
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Mar. 31, 2019
Segment Reporting [Abstract] |
Segment information | Segment information The Company identifies operating segments as components of an entity for which discrete financial information is available and is regularly reviewed by the chief operating decision maker(s) in making decisions regarding resource allocation and performance assessment. The Company defines the term “chief operating decision makers” to be its chief executive officer and its president. The Company has determined it operates in one operating segment and one reportable segment, as its chief operating decision makers review financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance. Revenue by country is based on the billing address of the customer. For the three months ended March 31, 2019 and 2018, revenue by geographic area was as follows:
|  | Three Months Ended March 31,
(In thousands) |  | 2019 |  | 2018
United States |  | $ | 58,654 |  |  | $ | 52,317 |
International |  | 7,907 |  |  | 3,672 |
Revenue |  | $ | 66,561 |  |  | $ | 55,989 |
Revenue from individual countries other than the United States did not exceed 10% of total revenue for the periods presented. All significant long-lived assets are located in the United States.

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
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