XML 45 R29.htm IDEA: XBRL DOCUMENT v3.21.2

Common Stock, Preferred Stock and Warrants (Tables)

6 Months Ended

Jun. 30, 2021

Preferred Stock Common Stock And Warrants [Abstract]

Summary of Common Stock Warrants Outstanding

During the six months ended June 30, 2021, 750,313 of our common stock warrants were exercised. As of June 30, 2021, the following common stock warrants were outstanding:

Warrants Issuance Date

Shares Issuable (in thousands)

Expiration Date

Exercise Price per Share

Outstanding as of June 30, 2021 (in thousands)

August 12, 2019

5,091

February 12, 2022

$

4.50

5,091

X

- Definition

Preferred stock common Stock and warrants.

+ References

No definition available.

+ Details

Name:	dvax_PreferredStockCommonStockAndWarrantsAbstract
Namespace Prefix:	dvax_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775

+ Details

Name:	us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration