Related Party Transactions (Details) - EBP Plan No. 003 - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
EBP, Related Party and Party-in-Interest Transactions [Line Items]
Investment in common stock	$ 64,856,991,907	$ 56,541,537,624
Bank of America Common Stock
EBP, Related Party and Party-in-Interest Transactions [Line Items]
Investment in common stock	7,529,867,785	$ 6,598,681,216
Dividends earned	$ 155,353,947

Fair value of investment, excluding plan interest in master trust, held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, derivative, investment measured at net asset value per share as practical expedient, and insurance contract not meeting fully-benefit responsive investment criteria.

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+ Details