Number of closings of stock offerings effectuated during the period.

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- Definition

Percentage of shares committed by the company sold during the period.

+ References

No definition available.

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- Definition

Number of new stock classified as temporary equity issued during the period.

+ References

No definition available.

+ Details

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ 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

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- Definition

Per share conversion price of preferred stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-13

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- Definition

Number of common shares issuable upon conversion for each share of preferred stock to be converted.

+ References

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- Definition

The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-14

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.6-03(i)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3

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- Definition

The cash inflow associated with the amount received from holders exercising their stock warrants.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-14

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Convertible Preferred Stock - 2023 Financing (Details) $ / shares in Units, $ in Thousands	1 Months Ended					3 Months Ended	9 Months Ended		12 Months Ended
	Jul. 31, 2023 USD ($) shares	Mar. 31, 2023 USD ($) item $ / shares shares	Jul. 31, 2021 USD ($) shares	Mar. 31, 2021 USD ($) shares	Nov. 30, 2020 USD ($) shares	Mar. 31, 2023 USD ($) $ / shares shares	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2023	Oct. 31, 2022 shares
Convertible Preferred Stock
Proceeds from exercise of Series B preferred stock warrants \| $							$ 9,630	$ 0	$ 117
Series A-1 preferred stock
Convertible Preferred Stock
Exchange ratios										1.275	1.155
Series A-2 preferred stock
Convertible Preferred Stock
Exchange ratios										1.290	1.173
Series A-3 preferred stock
Convertible Preferred Stock
Exchange ratios										1.303	1.162
Series A-4 preferred stock
Convertible Preferred Stock
Exchange ratios										1.277	1.165
Series A-5 preferred stock
Convertible Preferred Stock
Exchange ratios										1.333	1.189
Series A-6 preferred stock
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares					59,102
Proceeds from exercise of Series B preferred stock warrants \| $					$ 19
Exchange ratios										1.351	1.190
Series B preferred stock
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares			289,552	289,552
Proceeds from exercise of Series B preferred stock warrants \| $			$ 117	$ 117
Exchange ratios										1.250	1.154
Series B-1 preferred stock
Convertible Preferred Stock
Exchange ratios										1.296	1.167
Series B-2 preferred stock
Convertible Preferred Stock
Exchange ratios										1	1
Series B-3 preferred stock
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares	2,239,309
Proceeds from exercise of Series B preferred stock warrants \| $	$ 4,530
Exchange ratios										1	1
Series B-3 preferred stock \| B-2 Preferred Stock Financing, Second tranche, closings
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares											2,075,417
Series B-3 preferred stock \| B-2 Preferred Stock Financing, Second tranche, closing one
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares		830,167				830,167
Subsequent Event \| B-2 Preferred Stock Financing, Second tranche, closings
Convertible Preferred Stock
Number of closings effectuated \| item		2
Subsequent Event \| B-2 Preferred Stock Financing, Second tranche, closing one
Convertible Preferred Stock
Percentage of shares committed sold		40.00%
Aggregate purchase price \| $		$ 2,939
Subsequent Event \| B-2 Preferred Stock Financing, Second tranche, closing two
Convertible Preferred Stock
Percentage of shares committed sold		3.00%
Aggregate purchase price \| $		$ 250
Subsequent Event \| 2023 Financing
Convertible Preferred Stock
Proceeds from exercise of Series B preferred stock warrants \| $						$ 4,715
Subsequent Event \| Series A-1 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 41.27				$ 41.27
Exchange ratios		1.200				1.200
Subsequent Event \| Series A-2 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 12.95				$ 12.95
Exchange ratios		1.209				1.209
Subsequent Event \| Series A-3 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 14.16				$ 14.16
Exchange ratios		1.229				1.229
Subsequent Event \| Series A-4 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 13.36				$ 13.36
Exchange ratios		1.200				1.200
Subsequent Event \| Series A-5 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 14.16				$ 14.16
Exchange ratios		1.257				1.257
Subsequent Event \| Series A-6 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 16.19				$ 16.19
Exchange ratios		1.250				1.250
Subsequent Event \| Series B preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 10.12				$ 10.12
Exchange ratios		1.200				1.200
Subsequent Event \| Series B-1 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 11.74				$ 11.74
Exchange ratios		1.207				1.207
Subsequent Event \| Series B-2 preferred stock \| B-2 Preferred Stock Financing, Second tranche, closing one
Convertible Preferred Stock
Number of shares sold \| shares		207,541
Subsequent Event \| Series B-2 preferred stock \| B-2 Preferred Stock Financing, Second tranche, closing two
Convertible Preferred Stock
Number of shares sold \| shares		17,656
Subsequent Event \| Series B-2 preferred stock \| 2023 Financing
Convertible Preferred Stock
Conversion prices of the Company's preferred stock		$ 0.35				$ 0.35
Exchange ratios		1				1
Subsequent Event \| Series B-3 preferred stock \| B-2 Preferred Stock Financing, Second tranche, closing two
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares		70,624				70,624
Subsequent Event \| Series B-3 preferred stock \| 2023 Financing
Convertible Preferred Stock
Warrants to purchase Series B-3 preferred stock (in shares) \| shares		2,330,811				2,330,811
Conversion prices of the Company's preferred stock		$ 0.05				$ 0.05
Exchange ratios		1				1