MAIA Biotechnology, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Nature of Business and Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Subsequent Events - Additional Information - (Details)

v3.23.1

Subsequent Events - Additional Information - (Details) - USD ($)						1 Months Ended		2 Months Ended	3 Months Ended
	Jun. 11, 2023	Apr. 16, 2023	Apr. 11, 2023	Apr. 06, 2023	Aug. 03, 2022	Apr. 27, 2023	May 31, 2022	Feb. 28, 2022	Mar. 31, 2022	Mar. 31, 2023	Dec. 31, 2022	Aug. 01, 2022
Subsequent Event [Line Items]
Common stock, shares issued										10,996,404	10,955,904
Sale of common stock, price per share								$ 9.00
Aggregate net proceeds of offering after deducting underwriting discounts and expenses					$ 9,093,830		$ 99,999	$ 2,373,561	$ 2,373,561
Warrants exercise price, per share												$ 6.25
Restricted Shares \| Box Capital Inc. \| Forecast
Subsequent Event [Line Items]
Additional common stock shares to be issued for services, value	$ 50,000
Subsequent Event \| ThinkEquity LLC
Subsequent Event [Line Items]
Common stock, shares issued						2,555,500
Sale of common stock, price per share						$ 2.25
Aggregate net proceeds of offering after deducting underwriting discounts and expenses						$ 5,100,000
Warrants exercise price, per share						$ 2.8125
Beginning date of warrants exercisable						Oct. 24, 2023
Warrants expire date						Apr. 24, 2028
Subsequent Event \| Restricted Shares \| Acorn Management Partners, LLC
Subsequent Event [Line Items]
Additional common stock shares to be issued for services, value				$ 45,000
Subsequent Event \| Restricted Shares \| Common Stock \| Acorn Management Partners, LLC
Subsequent Event [Line Items]
Shares issued for services				43,000
Subsequent Event \| Restricted Shares \| Common Stock \| Box Capital Inc.
Subsequent Event [Line Items]
Shares issued for services			13,021
Shares issued for services, value			$ 50,000
Subsequent Event \| Restricted Shares \| Common Stock \| FON Consulting
Subsequent Event [Line Items]
Shares issued for services		18,000
Subsequent Event \| Maximum \| ThinkEquity LLC
Subsequent Event [Line Items]
Warrants issued to purchase shares of common stock						127,775

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