XML 87 R72.htm IDEA: XBRL DOCUMENT v3.24.1

Note 13 - Common Stock Warrants - Warrants Outstanding (Details) - $ / shares shares in Thousands	Dec. 31, 2023	May 01, 2023	Dec. 31, 2022	Nov. 10, 2022	Dec. 31, 2021	Nov. 30, 2021	Jul. 31, 2020
Exercise price (in dollars per share)	$ 1.82		$ 7.7		$ 57.13
Warrants outstanding (in shares)	7,382,447		2,305,519		202,333
The 2019 Ladenburg Warrants [Member]
Exercise price (in dollars per share)	$ 34.65
Expiration date	Aug. 08, 2024
Warrants outstanding (in shares)	4,799
The July 2020 Warrants [Member]
Exercise price (in dollars per share)	$ 57.75						$ 57.75
Expiration date	Jan. 22, 2026
Warrants outstanding (in shares)	59,960
The Amended July 2020 Warrants [Member]
Exercise price (in dollars per share)	$ 1.5
Expiration date	Jan. 22, 2026
Warrants outstanding (in shares)	77,145
TLF Bio Innovation 2021 Warrants [Member]
Exercise price (in dollars per share)	$ 23.51
Expiration date	Jan. 15, 2026
Warrants outstanding (in shares)	429
The November 2021 Warrants [Member]
Exercise price (in dollars per share)	$ 6.3					$ 18.55
Expiration date	Sep. 11, 2028
Warrants outstanding (in shares)	267,858
The Amended November 2021 Warrants [Member]
Exercise price (in dollars per share)	$ 1.5
Expiration date	Sep. 11, 2028
Warrants outstanding (in shares)	535,716
The September 2022 Warrants [Member]
Exercise price (in dollars per share)	$ 6.3
Expiration date	Sep. 11, 2028
Warrants outstanding (in shares)	89,286
The Amended September 2022 Warrants [Member]
Exercise price (in dollars per share)	$ 1.5
Expiration date	Sep. 11, 2028
Warrants outstanding (in shares)	238,574
The November 2022 A-1 Warrants [Member]
Exercise price (in dollars per share)	$ 6.3			$ 6.3
Expiration date	Nov. 20, 2028
Warrants outstanding (in shares)	79,366
The Amended November 2022 A-1 Warrants [Member]
Exercise price (in dollars per share)	$ 1.5
Expiration date	Nov. 20, 2028
Warrants outstanding (in shares)	436,510
The November 2022 A-2 Warrants [Member]
Exercise price (in dollars per share)	$ 6.3			$ 6.3
Expiration date	May 20, 2024
Warrants outstanding (in shares)	79,366
The Amended November 2022 A-2 Warrants [Member]
Exercise price (in dollars per share)	$ 1.5
Expiration date	May 20, 2024
Warrants outstanding (in shares)	436,510
The May 2023 B-1 Warrants [Member]
Exercise price (in dollars per share)	$ 0.25	$ 1.3
Expiration date	Jun. 09, 2028
Warrants outstanding (in shares)	1,903,848
The May 2023 B-2 Warrants [Member]
Exercise price (in dollars per share)	$ 0.25	$ 1.3
Expiration date	Jun. 09, 2025
Warrants outstanding (in shares)	644,232
The December 2023 Warrants [Member]
Exercise price (in dollars per share)	$ 0.25
Expiration date	Jun. 21, 2029
Warrants outstanding (in shares)	2,528,848

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-3

+ Details

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

X

- Definition

Number of warrants or rights outstanding.

+ References

No definition available.

+ Details

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

X

- Definition

Expiration date of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in YYYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_WarrantsAndRightsOutstandingMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_The2019LadenburgWarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheJuly2020WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheAmendedJuly2020WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TLFBioInnovation2021WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheNovember2021WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheAmendedNovember2021WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheSeptember2022WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheAmendedSeptember2022WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheNovember2022A1WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheAmendedNovember2022A1WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheNovember2022A2WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheAmendedNovember2022A2WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheMay2023B1WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheMay2023B2WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=nby_TheDecember2023WarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: