v3.25.2

Cover	6 Months Ended
Cover	Mar. 31, 2025
Entity Addresses [Line Items]
Document Type	S-1/A
Amendment Flag	true
Amendment Description	AMENDMENT NO. 4
Entity Registrant Name	BOLLINGER INNOVATIONS, INC.
Entity Central Index Key	0001499961
Entity Tax Identification Number	86-3289406
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	1405 Pioneer Street
Entity Address, Address Line Two	Brea
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92821
City Area Code	714
Local Phone Number	613-1900
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Business Contact [Member]
Entity Addresses [Line Items]
Entity Address, Address Line One	1405 Pioneer St
Entity Address, City or Town	Brea
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92821
City Area Code	714
Local Phone Number	613-1900
Contact Personnel Name	David Michery

Description of changes contained within amended document.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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Name of the City or Town

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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BOLLINGER INNOVATIONS, INC. S-1/A