XML 80 R28.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Net Loss Per Ordinary Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Earnings Per Share [Abstract] |
Summary of Basic and Diluted Net Loss Per Ordinary Share Outstanding | Basic loss per share is computed by dividing net loss attributable to ordinary shareholders by the weighted-average number of ordinary shares outstanding:
|  | Year Ended December 31, |
|  | 2018 |  |  | 2017 |  |  | 2016 |
|  | (in thousands except share and per share data) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net loss attributable to ordinary shareholders |  | $ | (146,653 | ) |  | $ | (101,980 | ) |  | $ | (55,660 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average ordinary shares outstanding |  |  | 28,970,404 |  |  |  | 26,513,382 |  |  |  | 22,800,628 |
Net loss per share, basic and diluted |  | $ | (5.06 | ) |  | $ | (3.85 | ) |  | $ | (2.44 | )
Anti-Dilutive Shares Excluded from Calculation of Diluted Net Loss Per Ordinary Share | The following potential ordinary shares, presented based on amounts outstanding at each period end, were excluded from the calculation of diluted net loss per share attributable to ordinary shareholders for the periods indicated because including them would have had an anti-dilutive effect:
|  | As of December 31, |
|  | 2018 |  |  | 2017 |
Options to purchase ordinary shares |  |  | 4,016,590 |  |  |  | 3,767,130 |
RSUs |  |  | 408,521 |  |  |  | 154,459 |
Series A preferred shares |  |  | 3,901,348 |  |  |  | 3,901,348 |

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

X
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration