XML 78 R68.htm IDEA: XBRL DOCUMENT v3.23.3

Note 12 - Stockholders' Equity - Preferred Stock Assumptions (Details)	Sep. 30, 2023	Apr. 27, 2023	Apr. 26, 2023	Sep. 09, 2022	Sep. 08, 2022
Series C Preferred Stock [Member] | Measurement Input, Share Price [Member]
Preferred stock assumption	0.72	0.72
Series C Preferred Stock [Member] | Measurement Input, Price Volatility [Member]
Preferred stock assumption	0.801	0.801
Series C Preferred Stock [Member] | Measurement Input, Expected Term [Member]
Preferred stock assumption	0.8	0.8
Series C Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]
Preferred stock assumption	0.0491	0.0491
Series C Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]
Preferred stock assumption	0	0
Series C Preferred Stock [Member] | Weighted Average Fair Value [Member]
Preferred stock assumption	0.61	5.35
Series B Preferred Stock [Member] | Measurement Input, Share Price [Member]
Preferred stock assumption		0.72	0.72	2.1	8.05
Series B Preferred Stock [Member] | Measurement Input, Price Volatility [Member]
Preferred stock assumption		0.801	0.801	0.796	0.796
Series B Preferred Stock [Member] | Measurement Input, Expected Term [Member]
Preferred stock assumption		0.8	0.8	1.3	1.3
Series B Preferred Stock [Member] | Measurement Input, Risk Free Interest Rate [Member]
Preferred stock assumption		0.0491	0.0491	0.0364	0.0364
Series B Preferred Stock [Member] | Measurement Input, Expected Dividend Rate [Member]
Preferred stock assumption		0	0	0	0
Series B Preferred Stock [Member] | Weighted Average Fair Value [Member]
Preferred stock assumption		0.61	5.35

X

- Definition

Measurement input for preferred stock.

+ References

No definition available.

+ Details

Name:	nby_PreferredStockMeasurementInput
Namespace Prefix:	nby_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesCPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputSharePriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedTermMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MeasurementInputTypeAxis=nby_WeightedAverageFairValueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: