XML 21 R10.htm IDEA: XBRL DOCUMENT
v3.22.1

Net Loss Per Share | 3 Months Ended
--- | ---
Mar. 31, 2022
Net Loss Per Share [Abstract] |
Net Loss Per Share | 3. Net Loss Per Share The Company computes basic loss per share by dividing the net loss attributable to common stockholders by the weighted average number of common shares outstanding for the period, without consideration for common stock equivalents. Diluted net loss per share assumes the conversion, exercise or issuance of all potential common stock equivalents, unless the effect of inclusion would be anti-dilutive. For purposes of this calculation, common stock equivalents include the Company’s stock options and convertible preferred stock, which are convertible into shares of the Company’s common stock. As of March 31, 2022, no shares of convertible preferred stock were outstanding. No shares related to the convertible preferred stock were included in the diluted net loss per share calculation for the three months ended March 31, 2021 because the inclusion of such shares would have had an anti-dilutive effect. The shares to be issued upon exercise of all outstanding stock options and restricted stock units were also excluded from the diluted net loss per share calculation for the three months ended March 31, 2022 and 2021 because such shares are anti-dilutive. Historical outstanding anti-dilutive securities not included in the diluted net loss per share calculation include the following: ​
​ | ​ | ​ | ​ | ​
​ | ​ | As of March 31,
​ |  | 2022 |  | 2021
Convertible preferred stock (as converted) | ​ | — |  | 15,907,629
Common stock options outstanding | ​ | 4,262,702 |  | 3,113,640
Unvested restricted stock units | ​ | 279,500 | ​ | —
Total | ​ | 4,542,202 |  | 19,021,269
​

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 The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration