MAIA Biotechnology, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 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

Stockholders' Equity - Additional Information (Details1)

v3.25.1

Stockholders' Equity - Additional Information (Details1)	3 Months Ended		12 Months Ended
	Mar. 31, 2025 USD ($) $ / shares shares	Mar. 31, 2024 $ / shares	Dec. 31, 2024 shares	Dec. 31, 2023 shares	Dec. 31, 2022 shares	Aug. 01, 2022 shares
Employee Stock Option
Subsidiary or Equity Method Investee [Line Items]
Weighted-average grant date fair value \| $ / shares	$ 1.85	$ 1.42
Unrecognized compensation \| $	$ 3,354,518
Unrecognized compensation expense, recognized period	2 years 6 months 29 days
2018 Stock Option Plan
Subsidiary or Equity Method Investee [Line Items]
Common stock reserved for issuance	0
Amended and Restated 2020 Equity Incentive Plan
Subsidiary or Equity Method Investee [Line Items]
Common stock reserved for issuance	0
2021 Equity Incentive Plan
Subsidiary or Equity Method Investee [Line Items]
Common stock reserved for issuance	2,723,686		2,250,000	2,838,668	1,956,993	1,909,518
2021 Equity Incentive Plan \| Maximum
Subsidiary or Equity Method Investee [Line Items]
Shares authorized percentage			0.10

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