Mustang Bio, Inc. General form of registration statement for all companies including face-amount certificate companies

Subsequent Events (Details)

v3.25.0.1

Subsequent Events (Details)			9 Months Ended
Subsequent Events (Details)	Jan. 15, 2025	Oct. 25, 2024 USD ($) $ / shares shares	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($)	Oct. 24, 2024 $ / shares shares	May 31, 2024 shares	Dec. 31, 2023 $ / shares shares	Oct. 26, 2023 shares	Dec. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares
Subsequent Events
Warrant exercise price (in dollars per share) \| $ / shares			$ 14.39				$ 67.16		$ 1,152.94	$ 6,036.53
Proceeds from exercise of warrants \| $			$ 3,000	$ 0
Reverse split ratio				15
Placement Agents Warrants
Subsequent Events
Warrants issued \| shares			7,355			20,251	3,104	3,104
Subsequent event
Subsequent Events
Reverse split ratio	0.02
Subsequent event \| Series A-3 Warrant
Subsequent Events
Warrants issued \| shares					337,552
Warrant exercise price (in dollars per share) \| $ / shares					$ 11.85
Proceeds from exercise of warrants \| $		$ 4,000,000
Cash fee as percentage of aggregate gross proceeds		7.00%
Legal fees and other expenses, reimbursed \| $		$ 50,000
Non accountable expenses, reimbursed \| $		$ 25,000
Management fee as percentage of gross proceeds		1.00%
Subsequent event \| Series B1 Warrant
Subsequent Events
Warrants issued \| shares					337,552
Warrant exercise price (in dollars per share) \| $ / shares					$ 13.5
Warrants expiration term					5 years
Subsequent event \| Series B2 Warrant
Subsequent Events
Warrants issued \| shares					337,552
Warrant exercise price (in dollars per share) \| $ / shares					$ 0.27
Warrants expiration term					12 months
Subsequent event \| Placement Agents Warrants
Subsequent Events
Warrants issued \| shares		20,251
Warrant exercise price (in dollars per share) \| $ / shares		$ 14.815

- Definition

The cash fee payable as a percentage of gross proceeds from the exercise of existing warrants.

+ References

No definition available.

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- Definition

The amount of legal fee and other expenses reimbursed to other parties.

+ References

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- Definition

The management fee payable as a percentage of gross proceeds raised.

+ References

No definition available.

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- Definition

The amount of non-accountable expenses reimbursed to other party.

+ References

No definition available.

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- 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

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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

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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

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
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-Paragraph 4
-Subparagraph (SAB Topic 4.C)
-Publisher FASB
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- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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- Definition

Period between issuance and expiration 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 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ 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)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: 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

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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