XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.21.2

Net Loss Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Earnings Per Share [Abstract] |
Reconciliation of Shares Used in Calculating Basic and Diluted Earnings Per Share | A reconciliation of shares used in calculating basic and diluted net loss per share follows:
| Three Months Ended |  | Six Months Ended
| June 30, |  | June 30,
| 2021 |  | 2020 |  | 2021 |  | 2020
Net loss (in thousands) | $ | (21,119) |  |  | $ | (18,627) |  |  | $ | (42,314) |  |  | $ | (55,628) |
Weighted average number of shares outstanding, basic and diluted | 69,057,129 |  |  | 65,650,782 |  |  | 68,482,653 |  |  | 65,023,302 |
Net loss per share, basic and diluted | $ | (0.31) |  |  | $ | (0.28) |  |  | $ | (0.62) |  |  | $ | (0.86) |
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share | The anti-dilutive securities excluded from the shares used to calculate diluted net loss per share are as follows:
| As of June 30,
| 2021 |  | 2020
Shares subject to outstanding common stock options and employee stock purchase plan | 4,252,817 |  |  | 5,481,824 |
Restricted stock units | 3,023,476 |  |  | 3,349,966 |
| 7,276,293 |  |  | 8,831,790 |

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration