{"iri":"http://fasb.org/us-gaap/2026#TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets","label":"Banking Regulation, Tier 1 Risk-Based Capital Ratio, Capital Adequacy, Minimum","definition":"Ratio of minimum Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets"}