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Regulatory Capital - Additional Information (Details) $ in Billions | 12 Months Ended
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Dec. 31, 2024 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |
Description of Material Affects of Noncompliance | Failure to meet minimum capital requirements can result in certain mandatory, and possibly additional discretionary actions on the part of regulators, that if undertaken, could have a direct material effect on the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory practices.
Common equity tier 1 capital to risk-weighted assets minimum ratio | 0.045
Total capital to risk weighted assets minimum ratio | 0.08
Tier 1 leverage capital ratio | 0.04
Permit banking assets | $ 15
Corporation comply conservation buffer ratio | 0.025
Minimum |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |
Tier I capital to risk-weighted assets minimum ratio | 0.04
Maximum |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |
Non publicly traded bank holding companies consolidated assets | $ 1
Tier I capital to risk-weighted assets minimum ratio | 0.06

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- Definition Ratio of minimum Common Equity Tier 1 risk-based capital to risk-weighted assets categorized as undercapitalized as defined by regulatory framework for prompt corrective action. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1 + Details
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