XML 52 R40.htm IDEA: XBRL DOCUMENT v3.19.1

Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended
	Apr. 11, 2019	Apr. 30, 2019	Mar. 31, 2019	Feb. 28, 2018
Subsequent Event [Line Items]
Outstanding warrants to purchase (in shares)			3,750,833
Subsequent Event [Member]
Subsequent Event [Line Items]
Public offering price in the Offering (in usd per share)	$ 1.10
Gross proceeds received in public offering		$ 5.2
Public Stock Offering [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Number of shares issued in the Offering (in shares)	4,575,000
Underwritten Offering [Member]
Subsequent Event [Line Items]
Exercise price (in usd per share)				$ 3.00
Underwritten Offering [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Number of shares issued in the Offering (in shares)	686,250
Public Stock Offering, Including Over-Allotment Of Shares [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Number of shares issued in the Offering (in shares)	5,261,250
Gross proceeds received in public offering	$ 5.8
Proceeds received in public offering, net of underwriting discounts and offering expenses	$ 5.2
Warrants Expiring on February 15, 2023 [Member]
Subsequent Event [Line Items]
Outstanding warrants to purchase (in shares)			3,720,500
Exercise price (in usd per share)			$ 3.00
Warrants Expiring on February 15, 2023 [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Public offering price in the Offering (in usd per share)	$ 0.98
Exercise price (in usd per share)	$ 0.98

X

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of warrants or rights outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockConsiderationReceivedOnTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=dare_PublicStockOfferingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=dare_PublicStockOfferingIncludingOverAllotmentOfSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=dare_WarrantsExpiringOnFebruaryFifteenTwoThousandTwentyThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: