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Regulatory Capital - Schedule of Regulatory Capital Ratio (Details) | Sep. 30, 2023
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Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract] |
Basel III Minimums, Total risk-based capital | 0.0800
Basel III Minimums, Tier 1 risk-based capital | 0.0600
Basel III Minimums, Common equity Tier 1 | 0.0450
Basel III Minimums, Tier 1 leverage | 0.0400
Basel III Requirements, Total risk-based capital | 0.1050
Basel III Requirements, Tier 1 risk-based capital | 0.0850
Basel III Requirements, Common equity Tier 1 | 0.0700
Basel III Requirements, Tier 1 leverage | 0.0400

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- Definition Banking Regulation, Common Equity Tier One Risk-Based Capital Ratio, Capital Adequacy Including Conservation Buffer, Minimum + References No definition available. + Details
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- Definition Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy Including Conservation Buffer, Minimum + References No definition available. + Details
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- Definition Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy Including Conservation Buffer, Minimum + References No definition available. + Details
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- References No definition available. + Details
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- Definition Ratio of minimum Common Equity Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework. + 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//1943274/2147480696/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147480696/942-505-50-1B + Details
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- Definition Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework. + 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//1943274/2147480696/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147480696/942-505-50-1B + Details
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- Definition Ratio of minimum Tier 1 leverage capital to average assets required for capital adequacy as defined by regulatory framework. + 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//1943274/2147480696/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147480696/942-505-50-1B + Details
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