75000 - Document - Document and Entity Information
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75010 - Statement - Consolidated Statements of Financial Condition
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75020 - Statement - Consolidated Statements of Financial Condition (Parenthetical)
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75030 - Statement - Consolidated Statements Of Operations (Unaudited)
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75040 - Statement - Consolidated Statements of Comprehensive Income (Unaudited)
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75050 - Statement - Consolidated Statements of Comprehensive Income (Parenthetical) (Unaudited)
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75060 - Statement - Consolidated Statements of Changes in Shareholders' Equity (Unaudited)
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75070 - Statement - Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) (Unaudited)
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75080 - Statement - Consolidated Statements Of Cash Flows (Unaudited)
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75090 - Statement - Cash, Cash Equivalents, and Cash Restricted for Regulatory Purposes for Periods Presented in Consolidated Statement of Financial Condition
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995455 - Disclosure - Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies
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995465 - Disclosure - Summary of Significant Accounting Policies
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995475 - Disclosure - Receivables From and Payables to Brokers, Dealers, and Clearing Organizations
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995485 - Disclosure - Fair Value Measurements
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995495 - Disclosure - Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased
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995505 - Disclosure - Available-for-Sale and Held-to-Maturity Securities
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995515 - Disclosure - Bank Loans
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995525 - Disclosure - Goodwill and Intangible Assets
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995535 - Disclosure - Borrowings and Federal Home Loan Bank Advances
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995545 - Disclosure - Senior Notes
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995555 - Disclosure - Bank Deposits
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995565 - Disclosure - Derivative Instruments and Hedging Activities
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995575 - Disclosure - Disclosures About Offsetting Assets and Liabilities
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995585 - Disclosure - Commitments, Guarantees, and Contingencies
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995595 - Disclosure - Legal Proceedings
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995605 - Disclosure - Regulatory Capital Requirements
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995615 - Disclosure - Operating Leases
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995625 - Disclosure - Revenues from Contracts with Customers
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995635 - Disclosure - Interest Income and Interest Expense
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995645 - Disclosure - Employee Incentive, Deferred Compensation, and Retirement Plans
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995655 - Disclosure - Off-Balance Sheet Credit Risk
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995665 - Disclosure - Segment Reporting
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995675 - Disclosure - Earnings Per Share ("EPS")
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995685 - Disclosure - Shareholders' Equity
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995695 - Disclosure - Variable Interest Entities
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995705 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995715 - Disclosure - Receivables From and Payables to Brokers, Dealers, and Clearing Organizations (Tables)
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995725 - Disclosure - Fair Value Measurements (Tables)
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995735 - Disclosure - Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased (Tables)
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995745 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Tables)
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995755 - Disclosure - Bank Loans (Tables)
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995765 - Disclosure - Goodwill and Intangible Assets (Tables)
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995775 - Disclosure - Senior Notes (Tables)
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995785 - Disclosure - Bank Deposits (Tables)
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995795 - Disclosure - Derivative Instruments and Hedging Activities (Tables)
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995805 - Disclosure - Disclosures About Offsetting Assets and Liabilities (Tables)
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995815 - Disclosure - Regulatory Capital Requirements (Tables)
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995825 - Disclosure - Operating Leases (Tables)
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995835 - Disclosure - Revenues from Contracts with Customers (Tables)
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995845 - Disclosure - Interest Income and Interest Expense (Tables)
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995855 - Disclosure - Segment Reporting (Tables)
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995865 - Disclosure - Earnings Per Share ("EPS") (Tables)
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995875 - Disclosure - Variable Interest Entities (Tables)
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995885 - Disclosure - Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies (Narrative) (Details)
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995895 - Disclosure - Summary of Significant Accounting Policies (Additional Information) (Details)
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995905 - Disclosure - Receivables From and Payables to Brokers, Dealers, and Clearing Organizations (Amounts Receivable from Brokers, Dealers, and Clearing Organizations) (Details)
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995915 - Disclosure - Receivables From and Payables to Brokers, Dealers, and Clearing Organizations (Amounts Payable to Brokers, Dealers, and Clearing Organizations) (Details)
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995925 - Disclosure - Fair Value of Financial Instruments (Schedule of Fair Value of Investments in and Unfunded Commitments to Funds Measured at Net Asset Value) (Details)
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995935 - Disclosure - Fair Value of Financial Instruments (Fair Value of Assets and Liabilities Measured on Recurring Basis) (Details)
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995945 - Disclosure - Fair Value of Financial Instruments (Schedule of Changes in Fair Value Associated With Level 3 Financial Instruments) (Details)
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995955 - Disclosure - Fair Value of Financial Instruments (Schedule of Fair Value of Financial Instruments) (Details)
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995965 - Disclosure - Fair Value of Financial Instruments (Estimated Fair Values and Fair Value Hierarchy of Financial Instruments not Recorded or Measured at Fair Value on a Nonrecurring Basis) (Details)
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995975 - Disclosure - Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased (Components of Trading Securities Owned and Trading Securities Sold, But Not Yet Purchased) (Details)
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995985 - Disclosure - Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased (Narrative) (Details)
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995995 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Schedule of Amortized Cost and Fair Values of Available for Sale Securities and Held to Maturity Securities) (Details)
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996005 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Narrative) (Details)
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996015 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Schedule of Amortized Cost and Fair Values of Debt Securities by Contractual Maturity) (Details)
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996025 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Contractual Maturities) (Details)
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996035 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Schedule of Gross Unrealized Losses and Estimated Fair Value by Length of Time in a Loss Position) (Details)
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996045 - Disclosure - Available-for-Sale and Held-to-Maturity Securities (Schedule of Amortized Cost of Held-to-Maturity Securities by Credit Quality Indicator) (Details)
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link:calculationLink
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996055 - Disclosure - Bank Loans (Schedule of Balance and Associated Percentage of Each Major Loan Category in Bank Loan Portfolio) (Details)
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996065 - Disclosure - Bank Loans (Narrative) (Details)
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996075 - Disclosure - Bank Loans (Activity in the Allowance for Credit Losses on Loans by Portfolio Segment) (Details)
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996085 - Disclosure - Bank Loans (Aging of the Recorded Investment in Past Due Loans) (Details)
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996095 - Disclosure - Bank Loans (Risk Category of Loan Portfolio) (Details)
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996105 - Disclosure - Bank Loans (Schedule of Term Loans Amortized Cost Basis by Origination Year and Revolving Cost Amortized Cost Basis) (Details)
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996115 - Disclosure - Goodwill and Intangible Assets (Carrying Amount of Goodwill and Intangible Assets) (Details)
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996125 - Disclosure - Goodwill and Intangible Assets (Narrative) (Details)
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996135 - Disclosure - Goodwill and Intangible Assets (Intangible Assets) (Details)
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996145 - Disclosure - Goodwill and Intangible Assets (Amortization Expense in Future Periods) (Details)
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996155 - Disclosure - Borrowings and Federal Home Loan Bank Advances (Narrative) (Details)
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996165 - Disclosure - Senior Notes (Summary of Senior Notes) (Details)
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996175 - Disclosure - Senior Notes (Summary of Senior Notes) (Parenthetical) (Details)
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996185 - Disclosure - Senior Notes (Schedule Of Corporate Debt Principal Maturities) (Details)
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996195 - Disclosure - Senior Notes (Schedule Of Corporate Debt Principal Maturities) (Details) 2
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996205 - Disclosure - Bank Deposits (Schedule of Deposits) (Details)
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996215 - Disclosure - Bank Deposits (Narrative) (Details)
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996225 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Fair Values of Derivative Instruments) (Details)
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996235 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Maturities of Derivative Instruments) (Details)
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996245 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Distribution of Customer Interest Rate Derivative) (Details)
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996255 - Disclosure - Disclosures About Offsetting Assets and Liabilities - Financial Assets and Derivative Assets that are Subject to Offset (Details)
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996265 - Disclosure - Disclosures About Offsetting Assets and Liabilities - Financial Assets and Derivative Assets that are Subject to Offset (Details) (Parenthetical)
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996275 - Disclosure - Disclosures About Offsetting Assets and Liabilities - Financial Liabilities and Derivative Liabilities that are Subject to Offset (Details)
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996285 - Disclosure - Disclosures About Offsetting Assets and Liabilities - Financial Liabilities and Derivative Liabilities that are Subject to Offset (Details) (Parenthetical)
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996295 - Disclosure - Commitments, Guarantees, and Contingencies (Narrative) (Details)
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996305 - Disclosure - Legal Proceeding (Narrative) (Details)
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996315 - Disclosure - Regulatory Capital Requirements (Narrative) (Details)
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996325 - Disclosure - Regulatory Capital Requirements (Schedule Of Total Risk-Based, Tier 1 Risk-Based, And Tier 1 Leverage Ratios) (Details)
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996335 - Disclosure - Operating Leases (Narrative) (Details)
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996345 - Disclosure - Operating Leases - Schedule of Net Lease Cost (Details)
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996355 - Disclosure - Operating Leases - Schedule of Information About Operating Lease Liabilities (Details)
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996365 - Disclosure - Operating Leases - Schedule of Information About Operating Lease Liabilities (Details) 2
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996375 - Disclosure - Revenues from Contracts with Customers (Schedule of Total Revenues Broken Out by Revenues from Contracts with Customers and Other Sources of Revenues) (Details)
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996385 - Disclosure - Revenues from Contracts with Customers (Revenues from Contracts with Customers Disaggregated by Major Business Activity and Primary Geographic Regions) (Details)
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996395 - Disclosure - Revenues from Contracts with Customers (Narrative) (Details)
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996405 - Disclosure - Interest Income and Interest Expense (Details)
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996415 - Disclosure - Employee Incentive, Deferred Compensation, and Retirement Plans (Details)
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996425 - Disclosure - Off-Balance Sheet Credit Risk (Details)
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996435 - Disclosure - Segment Reporting (Narrative) (Details)
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996445 - Disclosure - Segment Reporting (Schedule Of Operating Information, Segment) (Details)
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996455 - Disclosure - Segment Reporting (Schedule Of Operating Information, Segment) (Parenthetical) (Details)
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996465 - Disclosure - Segment Reporting (Schedule Of Information Of Total Assets On Segment Basis) (Details)
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996475 - Disclosure - Segment Reporting (Schedule Of Net Revenues Earned On Major Geographical Areas) (Details)
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996485 - Disclosure - Earnings Per Share ("EPS") (Computation Of Basic And Diluted Earnings Per Share) (Details)
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996495 - Disclosure - Earnings Per Share ("EPS") (Details)
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996505 - Disclosure - Shareholders' Equity (Narrative) (Details)
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996515 - Disclosure - Variable Interest Entities (Narrative) (Details)
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996525 - Disclosure - Variable Interest Entities - (Schedule of Aggregate Assets and Liabilities from VIEs) (Details)
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996535 - Disclosure - Variable Interest Entities (Schedule of Aggregate Assets, Liabilities, and Our Exposure to Loss from those VIEs) (Details)
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Segments
Segments [Domain]
90 or More Days Past Due [Member]
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Depository Shares, each representing 1/1,000th interest in a share of 6.25% Non-Cumulative Preferred Stock, Series B [Member]
Depository Shares Each Representing One By Thousandth Interest In Share Of Six Point Two Five Percentage Non Cumulative Preferred Stock Series B [Member]
Depository shares, each representing one by thousandth interest in a share of six point two five percentage non-cumulative preferred stock, series B.
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number, Ending Balance
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number, Beginning Balance
Total number of stock awards outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Proceeds from Sale and Maturity of Other Investments, Total
Sale or maturity of investments
Proceeds from Sale and Maturity of Other Investments
Receivables:
Receivable from Broker-Dealer and Clearing Organization [Abstract]
Charge-offs
Financing Receivable, Allowance for Credit Loss, Writeoff
Financing Receivable, Allowance for Credit Loss, Writeoff, Total
Derivative instruments maturity, in three to five years
Derivative Instruments Maturity, in Three to Five Years
Three to five years
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Preferred Stock, Shares Issued, Total
Preferred stock, shares issued
Preferred Stock, Shares Issued
Nature Of Operations Policy [Text Block]
Description of the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business.
Nature of Operations
Other Incomes [Member]
Other Incomes Member
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Noncash investing and financing activities:
Available-for-sale Securities, debt maturities, within one year, Fair Value
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
Treasury Stock Acquired, Average Cost Per Share
Shares Acquired, Average Cost Per Share
Summary of Senior Notes
Schedule of Long-Term Debt Instruments [Table Text Block]
O2026 Q1 Dividends [Member]
O2026 Q1 Dividends.
O2026 Q1 Dividends [Member]
Available-for-sale Securities, Estimated fair value, 12 months or more
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer
Equity
Equity [Abstract]
Entity Current Reporting Status
Entity Current Reporting Status
Class of Financing Receivable
Class of Financing Receivable [Axis]
Assets At Fair Value On Recurring Basis Before Cash Equivalents Measured at NAV [Member]
Assets At Fair Value On Recurring Basis Before Cash Equivalents Measured at NAV [Member]
Assets at fair value on recurring basis before cash equivalents measured at NAV.
Other Investment [Member]
Other Investment [Member]
Other investment.
U.S. Government Agency Securities [Member]
US Government Agencies Debt Securities [Member]
Level 2 [Member]
Fair Value, Inputs, Level 2 [Member]
Commitments, Guarantees, and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Common Stock, Shares Authorized
Common stock, shares authorized
Securities Owned [Member]
Securities Owned [Member]
Securities owned.
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2030
Accounts Receivable, after Allowance for Credit Loss, Total
Receivables related to contract with customers
Accounts Receivable, after Allowance for Credit Loss
Earnings per common share:
Earnings Per Share, Basic [Abstract]
Product and Service
Product and Service [Axis]
Brokers, dealers, and clearing organizations
Increase (Decrease) in Receivable from Broker-Dealer and Clearing Organization
Agency Securities [Member]
Agency Securities [Member]
Fair Value by Liability Class
Fair Value by Liability Class [Domain]
Document Fiscal Period Focus
Document Fiscal Period Focus
Debt Instrument Interest Rate Stated Percentage
Debt Instrument, Interest Rate, Stated Percentage
Revenue from Contract with Customer [Abstract]
Entity Shell Company
Entity Shell Company
Capital Raising [Member]
Capital Raising [Member]
Capital raising.
Dividends declared, Common
Dividends, Common Stock, Cash
Cash and Cash Equivalents, at Carrying Value, Ending Balance
Cash and Cash Equivalents, at Carrying Value, Beginning Balance
Cash and Cash Equivalents, at Carrying Value, Total
Cash and cash equivalents
Cash and Cash Equivalent
Weighted-average number of common shares outstanding:
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Schedule of Corporate Date Maturity
Schedule of Maturities of Long-Term Debt [Table Text Block]
Available-for-sale Securities, debt maturities, after one year through three years, Fair Value
Available For Sale Securities Debt Maturities After One Through Three Years Fair Value
Available for sale securities debt maturities after one through three years fair value.
Redemptions
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Redemptions
Fair value measurement with unobservable inputs reconciliation recurring basis asset redemptions.
Trading securities pledged
Debt Securities, Trading, Restricted
Common Stock, Shares, Issued, Total
Common stock, shares issued
Common Stock, Shares, Issued
Schedule Of Short Term Debt [Table]
Short-Term Debt [Table]
Asset Class [Domain]
Asset Class
Statement [Table]
Statement [Table]
Investment securities
Interest Income, Debt Securities, Available-for-Sale, Operating
Tier 1 capital For Capital Adequacy Purposes, Ratio
Banking Regulation, Tier 1 Risk-Based Capital Ratio, Capital Adequacy, Minimum
Right-of-use assets obtained in exchange for new operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Accrued interest receivable
Interest Receivable
Offsetting Assets [Table]
Offsetting Assets [Table]
Held-to-maturity Securities, debt maturities, after one year through five, Amortized Cost
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year One through Five
United States [Member]
Americas [Member]
Statement [Line Items]
Statement [Line Items]
Common stock repurchased
Purchase of treasury stock
Treasury Stock, Value, Acquired, Cost Method
Business Acquisition, Acquiree
Business Combination [Domain]
Financial instruments owned
Financial instruments owned, at fair value
Financial instruments owned, at fair value
Debt Securities, Trading, and Equity Securities, FV-NI
Stifel Independent Advisors, LLC [Member]
Stifel Independent Advisors, LLC.
Stifel Independent Advisors, LLC [Member]
Tier 1 capital, Actual Amount
Banking Regulation, Tier 1 Risk-Based Capital, Actual
External Credit Rating, Moody's
External Credit Rating, Moody's [Domain]
Entity Filer Category
Entity Filer Category
Interest Income (Expense), Operating [Abstract]
Other
Other Interest And Dividend Income Expense Net
Other interest and dividend income expense net.
Schedule Of Financing Receivables Past Due [Table]
Financing Receivable, Past Due [Table]
Total liabilities and equity
Liabilities and Equity
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Deferred Awards [Member]
Deferred Awards [Member]
Deferred awards.
Financing Receivable, Allowance for Credit Loss, Recovery
Recoveries
Stock split description
Stockholders' Equity Note, Stock Split
Stock split term
Restructuring Type [Axis]
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Axis]
Revenue From Contract With Customer Excluding Assessed Tax Interest
Revenue From Contract With Customer Excluding Assessed Tax Interest.
Trade Names [Member]
Trade Names [Member]
Tier 1 leverage, Actual Amount
Banking Regulation, Tier 1 Leverage Capital, Actual
Category transfers
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Category Transfers
Fair value measurement with unobservable inputs reconciliation recurring basis asset category transfers.
Construction And Land [Member]
Construction And Land [Member]
Construction and land.
Derivative [Line Items]
Global Wealth Management [Member]
Global Wealth Management [Member]
Global wealth management.
Cash
Cash and cash equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Financial instruments owned
Interest Income From Financial Instruments Owned
Interest income from financial instruments owned.
Pledged Status [Axis]
Investments, at fair value
Investments At Fair Value
Investments at fair value.
Goodwill, Total
Goodwill
Goodwill, Beginning balance
Goodwill, Ending balance
Goodwill
Other Noncash Income (Expense), Total
Other, net
Other Noncash Income (Expense)
Interest and Fee Income, Loans and Leases Held-in-portfolio, Total
Interest and Fee Income, Loan and Lease, Held-in-Portfolio
Loans held for investment and held for sale
Geographical
Geographical [Domain]
Total revenue from contracts with customers
Total revenue from contracts with customers
Revenue From Contract With Customer Excluding Other Segment Revenue And Assessed Tax
Revenue from contract with customer excluding other segment revenue and assessed tax.
Asset-Backed Securities [Member]
Asset-Backed Securities [Member]
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
Available-for-sale Securities, debt maturities, after ten years, Amortized Cost
Available-for-sale Securities, debt maturities, after three year through five years, Amortized Cost
Available For Sale Securities Debt Maturities After Three Year Through Five Years Amortized Cost
Available for sale securities debt maturities after three year through five years amortized cost.
Schedule Of Operating Information, Segment
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]
Schedule Of Variable Interest Entities [Table]
Variable Interest Entity [Table]
Percentage of earnings deferred into company stock units, Additional elective deferral
Percentage Of Earnings Deferred Into Company Stock Units Additional Elective Deferral
Percentage of earnings deferred into company stock units additional elective deferral.
Underlying Asset Class
Underlying Asset Class [Domain]
Accounts Receivable, Allowance for Credit Loss
Accounts Receivable, Allowance for Credit Loss, Ending Balance
Accounts Receivable, Allowance for Credit Loss, Beginning Balance
Allowance for credit losses
U.S. Government Agency Securities And U.S. Government Securities And Corporate Fixed Income Securities [Member]
U S Government Agency Securities And U S Government Securities And Corporate Fixed Income Securities [Member]
U.S. government agency securities and U.S. government securities and Corporate fixed income securities.
Debt Issuance Costs, Net, Total
Debt issuance costs, net
Debt Issuance Costs, Net
Stifel Bank & Trust [Member]
Stifel Bank And Trust [Member]
Stifel Bank and Trust.
Non Recourse Debt [Member]
Non Recourse Debt [Member]
Non recourse debt.
Amounts Payable to Brokers, Dealers, and Clearing Organizations
Schedule Of Due To Broker Dealers And Clearing Organizations Table [Text Block]
Tabular disclosure of amounts payable to broker-dealers and clearing organizations, including securities failed to receive, deposits received for securities loaned, amounts payable to clearing organizations related to open transactions.
State and municipal securities
Financial Instruments Sold, Not yet Purchased, State and Municipal Government Obligations
Held-to-maturity Securities, debt maturities, after ten years, Amortized Cost
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 10
Other
Financial Instruments Owned Other At Fair Value 2
Financial instruments owned other at fair value 2.
Non-Agency [Member]
Non Agency Mortgage Backed Securities [Member]
Non-agency mortgage-backed securities.
Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Payables:
Broker-Dealer, Payable to Other Broker-Dealer and Clearing Organization [Abstract]
Debt and equity [member]
Debt and equity.
To Be Announced Security Contracts [Member]
To Be Announced Security Contracts [Member]
To be announced (“TBA”) security contracts.
Weighted-average remaining lives of intangible assets
Finite-Lived Intangible Asset, Useful Life
Gain (Loss) on Price Risk Derivatives, Net
Maximum Exposure to Loss
Vesting
Vesting [Domain]
Disaggregation Of Revenue [Table]
Disaggregation of Revenue [Table]
Asset-backed securities
Asset-Backed Securities, at Carrying Value
Bank deposits
Deposits, Fair Value Disclosure
Drafts
Increase Decrease In Drafts Payable
Increase (decrease) in drafts payable.
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Computation of Basic and Diluted Earnings Per Share
Special Mention [Member]
Special Mention [Member]
Senior Notes, Total
Senior Notes
Senior notes, net
Senior notes
Off-Balance Sheet Credit Risk
Concentration Risk Disclosure [Text Block]
Bank Deposits [Line Items]
Bank Deposits [Line Items]
Bank deposits.
Schedule of Contractual Maturities
Investments Classified by Contractual Maturity Date [Table Text Block]
Earnings Per Share, Basic, Total
Basic
Earnings Per Share, Basic
Revenues from Contracts with Customers Disaggregated by Major Business Activity and Primary Geographic Regions
Disaggregation of Revenue [Table Text Block]
Repayment of borrowings
Repayments of Long-Term Debt
Repayments of Long-Term Debt, Total
Held-to-maturity Securities, Gross unrealized gains
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain
Held to maturity securities debt maturities after three through five years net carrying amount.
Held To Maturity Securities Debt Maturities After Three Through Five Years Net Carrying Amount
Held-to-maturity Securities, debt maturities, after three through five years, Amortized Cost
North Atlantic Capital Corporation Member [Member]
North Atlantic Capital Corporation Member [Member]
North atlantic capital corporation member.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total
Foreign currency translation adjustment, net of tax
Foreign currency translation adjustment
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Depository shares, each representing 1/1,000th interest in a share of 4.50% non-cumulative preferred stock, series D.
Depository Shares, each representing 1/1,000th interest in a share of 4.50% Non-Cumulative Preferred Stock, Series D [Member]
Depository Shares Each Representing One By Thousandth Interest In Share Of Four Point Five Zero Percentage Non Cumulative Preferred Stock Series D Preferred Stock Member
Swap [Member]
Variable Interest Entity [Line Items]
Variable Interest Entity [Line Items]
Held to maturity securities debt maturities after three through five years fair value.
Held To Maturity Securities Debt Maturities After Three Through Five Years Fair Value
Held-to-maturity Securities, debt maturities, after three through five years, Fair Value
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net income to net cash used in operating activities:
Dividends Payable, Date of Record
Dividend record date
Commercial And Industrial [Member]
Commercial and industrial.
Commercial and Industrial [Member]
Purchase Commitments [Member]
Purchase Commitments [Member]
Purchase commitments.
Senior notes
Notes Payable, Fair Value Disclosure
Potential percentage of converted shares
Sharebased Compensation Arrangement By Share Based Payment Award Award Shares Potentially Converted Range Percentage
Sharebased compensation arrangement by share based payment award award shares potentially converted range percentage.
Financing Receivable Allowance For Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Loss [Line Items]
Stifel Financial Corp. [Member]
Parent Company [Member]
AAA [Member]
Moody's, Aaa Rating [Member]
Accounting Standards Update [Axis]
Cash segregated for regulatory purposes
Cash Segregated For Regulatory Purposes
Cash segregated for regulatory purposes.
Stifel Financial Corp. shareholders' equity:
Equity
Equity, Attributable to Parent [Abstract]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of Changes in Fair Value Associated with Level 3 Financial Instruments
Net amounts presented in the Statement of Financial Condition, Securities borrowing
Securities Borrowed
Entity Small Business
Entity Small Business
30 - 89 Days Past Due [Member]
Financing Receivables30 To89 Days Past Due [Member]
Financing receivables 30 to 89 days past due.
A [Member]
Moodys A Rating [Member]
Moody's A Rating.
Securities purchased under agreements to resell, Net amount
Securities Purchased Under Agreements To Resell Net Amount
Securities purchased under agreements to resell, net amount.
Schedule Of Goodwill And Intangible Assets [Table]
Schedule Of Goodwill And Intangible Assets [Table]
Schedule of goodwill and intangible assets.
Goodwill, Adjustments
Goodwill, Foreign Currency Translation and Measurement Period Adjustments
Financial Instruments Owned and Financial Instruments Sold, But Not Yet Purchased
Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]
Impairment related to receivables
Impairment Related To Receivables
Impairment related to receivables.
Preferred Stock [Member]
Preferred Stock [Member]
Debentures [Member]
Debentures.
Offsetting [Abstract]
Increase in securities loaned
Increase (Decrease) in Securities Lending Payable
Employee Incentive, Deferred Compensation, and Retirement Plans
Share-Based Payment Arrangement [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Stifel Bank [Member]
Stifel Bank [Member]
Stifel bank.
Lessee Lease Description [Line Items]
Lessee, Lease, Description [Line Items]
Amendment Flag
Amendment Flag
Fair Value Of Securities Received As Collateral [Member]
Fair Value Of Securities Received As Collateral [Member]
Fair value of securities received as collateral.
Accrued compensation
Increase Decrease In Accrued Compensation
Increase Decrease In Accrued Compensation
Product and Service
Product and Service [Domain]
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Allowances for unfunded credit commitments
Allowances for Unfunded Credit Commitments
Allowances for unfunded credit commitments.
Security Owned and Sold, Not yet Purchased, at Fair Value
Security Owned and Sold, Not yet Purchased, at Fair Value [Axis]
Schedule Of Held To Maturity Securities [Line Items]
Schedule of Held-to-Maturity Securities [Line Items]
Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash used in operating activities
Substandard [Member]
Substandard [Member]
Stifel Bancorp [Member]
Stifel Bancorp [Member]
Stifel Bancorp.
Derivative contracts, Liabilities
Nonfinancial Liabilities Fair Value Disclosure
Nonfinancial Liabilities Fair Value Disclosure, Total
Common Stock [Member]
Common Stock [Member]
Financing Receivable, Nonaccrual, No Allowance
Nonperforming loans with no allowance
Fair Value Of Securities Pledged As Collateral [Member]
Fair Value Of Securities Pledged As Collateral [Member]
Fair value of securities pledged as collateral.
Contributions to profit sharing
Defined Contribution Plan, Employer Discretionary Contribution Amount
Schedule Of Total Risk-Based, Tier 1 Risk-Based, And Tier 1 Leverage Ratios
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]
Lessee, Operating Lease, Liability, to be Paid, Year Three
2029
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Cash dividends paid to common stock and equity-award holders
Payments Of Dividends Common Stock And Equity Award Holders
Payments of dividends common stock and equity award holders.
Portion at Fair Value Measurement [Member] [Default]
Fair Value Disclosure Item Amounts [Default]
Portion at Fair Value Measurement [Member]
Entity Address, Address Line One
Entity Address, Address Line One
Two Thousand and Twenty Three Credit Agreement Amended [Member]
Two thousand and twenty three credit agreement amended.
Credit Agreement [Member]
Transfers out of Level 3
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
Level 2 [Member]
Fair Value Hierarchy and NAV [Axis]
Financial Instruments, Owned, at Fair Value, Total
Financial Instruments, Owned, at Fair Value
Financial instruments pledged as collateral
Earnings Per Share [Abstract]
Supplemental disclosure of cash flow information:
Supplemental Cash Flow Information [Abstract]
Residential Real Estate [Member]
Residential Real Estate [Member]
Other
Other Revenue From Contracts With Customer
Other revenue from contracts with customer.
Derivative Assets
Derivative contracts, Assets
Derivative Asset, Total
Derivative Asset
Goodwill and Intangible Assets
Goodwill and Intangible Assets Disclosure [Text Block]
Tier 1 leverage, Actual Ratio
Banking Regulation, Tier 1 Leverage Capital Ratio, Actual
Letters of credit, expiration period
Line of Credit Facility, Expiration Period
Investment Type
Investment Type [Axis]
Securities lending, Net amount
Securities Loaned Net Amount
Securities loaned, net amount.
Unit grants, net of forfeitures
Units Net Of Forfeitures
Units, net of forfeitures.
Operating lease right-of-use assets, net
Operating Lease, Right-of-Use Asset
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total
Available-for-sale Securities, Continuous
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total
Debt Securities, Available-for-Sale, Unrealized Loss Position
Purchase of available-for-sale securities
Payments to Acquire Debt Securities, Available-for-Sale
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax, Total
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
Unrealized gains/(losses) on securities, net of tax
Changes in unrealized gains/(losses) on available-for-sale securities
Debt Instrument, Redemption, Period
Debt Instrument, Redemption, Period [Axis]
Gross amounts of recognized assets, Reverse repurchase agreements
Security Purchased under Agreement to Resell, Subject to Master Netting Arrangement, before Offset
Document Type
Document Type
Compliance With Regulatory Capital Requirements Under Banking Regulations [Line Items]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Brokers, dealers, and clearing organizations
Broker-Dealer, Payable to Other Broker-Dealer and Clearing Organization
Total payables to brokers, dealers, and clearing organizations
Schedule of Amortized Cost and Fair Values of Debt Securities by Contractual Maturity
Schedule Of Amortized Cost And Fair Values Of Debt Securities By Contractual Maturity Table [Text Block]
Schedule of amortized cost and fair values of debt securities by contractual maturity.
Income Taxes Paid, Net, Total
Cash paid for income taxes, net of refunds
Income Taxes Paid, Net
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Entity Central Index Key
Entity Central Index Key
Tier 1 leverage To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount
Banking Regulation, Tier 1 Leverage Capital, Well Capitalized, Minimum
Securities failed to receive
Securities Failed-to-Receive
Available-for-sale Securities, debt maturities, after one year through three years, Amortized Cost
Available For Sale Securities Debt Maturities After One Year Through Three Years Amortized Cost
Available for sale securities debt maturities after one year through three years amortized cost.
Investments, Debt and Equity Securities [Abstract]
Turbine
Turbine Engines Securitization Ltd [Member]
Turbine engines securitization ltd.
Number of aircraft engines
Number of Leased Assets
Number of leased assets.
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Increase in cash, cash equivalents, and cash segregated for regulatory purposes
Interest
Total interest income
Interest Income, Operating
Intangible Assets, Net (Including Goodwill), Total
Intangible Assets, Net (Including Goodwill)
Goodwill and Intangible Asset
Dilutive effect of stock options and units
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Held-to-maturity Securities, debt maturities, after five year through ten, Amortized Cost
Held-to-maturity Securities, debt maturities, after five through ten years, Amortized Cost
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 5 through 10
Common stock, par value
Common Stock, Par or Stated Value Per Share
Accounting Standards Update [Domain]
Other sources of revenue:
Other Sources Of Revenue [Abstract]
Other sources of revenue.
One to Four Years [Member]
Share-Based Payment Arrangement, Tranche One [Member]
Liabilities
Liabilities [Abstract]
Repayments of Short-Term Debt
Repayments of Short-Term Debt, Total
Repayment of short-term debt
Financing Receivable Recorded Investment [Line Items]
Financing Receivable, Credit Quality Indicator [Line Items]
Available For Sale Debt Securities Amortized Cost Basis
Debt Securities, Available-for-Sale, Amortized Cost
Available-for-sale securities, Amortized cost
Investment Banking [Member]
Investment Banking [Member]
Investment banking.
Available-for-sale Securities, debt maturities, Fair Value
Debt Securities, Available-for-Sale
Available-for-sale securities
Available-for-sale securities, at fair value
Award performance period in years
Share Based Compensation Arrangement By Share Based Payment Award Award Performance Period
Share based compensation arrangement by share based payment award award performance period.
Termination of committed revolving credit facility
Line of Credit Facility Maximum Borrowing Capacity Terminated
Line of credit facility maximum borrowing capacity terminated.
Receivable from clearing organizations
Receivables from Clearing Organizations
Doubtful [Member]
Doubtful [Member]
Debt Disclosure [Abstract]
Other [Member]
Other States [Member]
Other states.
Derivative [Table]
Purchases
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
Operating leases remaining lease term
Remaining Lease Term Operating Leases
Remaining lease term operating leases.
Variable Interest Entity, Not Primary Beneficiary, Disclosures [Abstract]
Proceeds from loans held for sale
Proceeds from Sale, Loan, Held-for-Sale
Proceeds from Sale, Loan, Held-for-Sale, Total
Schedule of Derivative Instruments [Table Text Block]
Schedule of Maturities of Derivative Instruments
Asset Management [Member]
Asset Management [Member]
Estimated Fair Value [Member]
Estimate of Fair Value Measurement [Member]
Derivative, Notional Amount
Notional value
Total notional value
Credit loss reserves, net.
Credit Loss Reserves Net
Credit loss reserves net
Cash awards.
Cash Awards [Member]
Cash Awards [Member]
Retained Earnings, Unappropriated
Retained earnings
Interest-bearing cash and federal funds sold
Interest Income, Federal Funds Sold
Current Fiscal Year End Date
Current Fiscal Year End Date
Schedule of Maturities of Certificates of Deposit
Schedule Of Maturities Of Certificates Of Deposit Table [Text Block]
Schedule of maturities of certificates of deposit.
Debt Instrument [Table]
Schedule of Long-Term Debt Instruments [Table]
Legal Proceedings
Legal Matters and Contingencies [Text Block]
Document Quarterly Report
Document Quarterly Report
Other Cost and Expense, Operating, Total
Other operating expenses
Other Cost and Expense, Operating
Floor Brokerage, Exchange and Clearance Fees, Total
Commissions and floor brokerage
Floor Brokerage, Exchange and Clearance Fees
Receivables [Abstract]
Customer Relationships [Member]
Customer Relationships [Member]
Fair Value By Balance Sheet Grouping [Table]
Fair Value, by Balance Sheet Grouping [Table]
Entity Address, State or Province
Entity Address, State or Province
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance
Unvested stock awards outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Other liabilities and accrued expenses
Increase (Decrease) in Other Accrued Liabilities
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Available for sale securities, Gross unrealized gains
Schedule Of Other Than Temporary Impairment Credit Losses Recognized In Earnings [Table]
Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table]
Geographical
Geographical [Axis]
Margin balances
Margin Balances
Margin balances.
Internal Credit Assessment [Axis]
Special Mention [Member]
Payments for (Proceeds from) Businesses and Interest in Affiliates, Total
Acquisitions, net of cash received
Payments for (Proceeds from) Businesses and Interest in Affiliates
Fair value of collateral securities sold or repledged
Customer Securities for which Entity has Right to Sell or Repledge, Fair Value of Securities Sold or Repledged
Schedule Of Trading Securities And Other Trading Assets [Table]
Debt Securities, Trading, and Equity Securities, FV-NI [Table]
Fair value of securities received as collateral
Gross amounts not offset in the Statement of Financial Position, Collateral received, Securities purchased under agreements to resell
Securities Purchased under Agreements to Resell, Fair Value of Collateral
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Other comprehensive income/(loss), net of tax:
Deferred Income Tax Assets, Net, Total
Deferred tax assets, net
Deferred Income Tax Assets, Net
Equity Method Investment, Nonconsolidated Investee [Domain]
Compensatory Damages [Member]
Compensatory Damages [Member]
Compensatory damages.
Shares authorized to grant
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized
Unsecured Debt, Total
Debentures to Stifel Financial Capital Trusts
Unsecured Debt
Disclosures About Offsetting Assets and Liabilities
Disclosures About Offsetting Assets And Liabilities [Text Block]
Disclosures about offsetting assets and liabilities.
Depository Shares, each representing 1/1,000th interest in a share of 6.125% Non-Cumulative Preferred Stock, Series C [Member]
Depository Shares Each Representing One By Thousandth Interest In Share Of Six Point One Two Five Percentage Non Cumulative Preferred Stock Series C Preferred Stock [Member]
Depository shares, each representing one by thousandth interest in a share of six point one two five percentage non-cumulative preferred stock, series C.
Percentage of earned award vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Other [Member]
Product and Service, Other [Member]
Interest Expense, Debt, Total
Senior notes
Interest Expense, Debt
Financial Instruments Sold, Not yet Purchased, at Fair Value, Total
Financial Instruments Sold, Not yet Purchased, at Fair Value
Financial instruments sold, but not yet purchased, at fair value
Proceeds from Sale of Debt Securities, Available-for-Sale
Proceeds from sale of available-for-sale securities
Related Party Transaction
Related Party Transaction [Axis]
AOCI Attributable to Parent [Member]
AOCI Attributable to Parent [Member]
Unfunded commitments
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments
Derivative Liability
Derivative Liability, Total
Derivative Liabilities
Derivative contracts
Amortization of loans and advances to financial advisors and other employees
Amortization Of Loans And Advances To Financial Advisors And Other Employees
Amortization of loans and advances to financial advisors and other employees.
Finite-Lived Intangible Assets, Major Class Name
Finite-Lived Intangible Assets, Major Class Name [Domain]
Schedule of Goodwill and Intangible Assets [Line Items]
Schedule Of Goodwill And Intangible Assets [Line Items]
Schedule of goodwill and intangible assets.
Treasury Stock, common, shares
Treasury Stock, Common, Shares
Payable to clearing organizations
Commission Payable to Broker-Dealer and Clearing Organization
Stock Issued During Period, Shares, Treasury Stock Reissued
Common stock reissued
Purchase of investments
Payment for Acquisition, Loan, Held-for-Investment
Unsecured Debt [Member]
Unsecured Debt [Member]
Percentage of earnings deferred into company stock units
Percentage Of Earnings Deferred Into Company Stock Units
Percentage of earnings deferred into company stock units.
Schedule Of Held To Maturity Securities [Table]
Debt Securities, Held-to-Maturity [Table]
Noninterest-bearing Deposit Liabilities, Domestic, Total
Demand deposits (non-interest-bearing)
Noninterest-Bearing Deposit Liabilities, Domestic
Preferred Stock, Value, Issued
Preferred stock - $1 par value; authorized 3,000,000 shares; issued 27,400 shares
Preferred Stock, Value, Issued, Ending Balance
Preferred Stock, Value, Issued, Beginning Balance
Preferred Stock, Value, Issued, Total
Other Asset [Member]
Other Asset Member
Debt instrument, maturity date
Debt Instrument, Maturity Date
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
Minimum [Member]
Minimum [Member]
Financial Instrument
Financial Instrument [Axis]
Other
Financial Instruments, Owned, Other, at Fair Value
Other Comprehensive Income (Loss), Tax, Total
Other comprehensive income/(loss), tax
Other Comprehensive Income (Loss), Tax
Other comprehensive income/(loss), tax (benefit) expense
Redemption at treasury rate basis point
Debt Instrument Treasury Rate Basis Points For Redemption
Debt instrument treasury rate basis points for redemption.
Amortization of Intangible Assets, Total
Intangible assets, Amortization
Amortization of intangible assets
Amortization of Intangible Assets
Level 3 [Member]
Fair Value, Inputs, Level 3 [Member]
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Nonrecurring [Member]
Segment Reporting [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Fair Value of Assets and Liabilities Measured on Recurring Basis
Balance Sheet [Domain]
Balance Sheet Domain
Segment Reporting, Other Segment Item, Composition, Description
Segment Reporting, Other Segment Item, Composition, Description
Securities failed to deliver
Securities Failed-to-Deliver
Sublease income
Sublease Income
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Schedule of Balance and Associated Percentage of Each Major Loan Category in Bank Loan Portfolio
Expected credit losses
Expected Credit Losses For Unfunded Credit Loss
Expected credit losses for unfunded credit loss.
Other
Other Income
Interest Rate Contracts [Member]
Interest Rate Contract [Member]
Deferred Compensation Plans [Member]
Deferred Compensation, Share-Based Payments [Member]
Redemption price, percentage of principal amount
Redemption Price Percentage Of Principal Amount
Redemption price, percentage of principal amount.
Deposits paid for securities borrowed
Deposits Paid for Securities Borrowed, at Carrying Value
Lease liabilities, net
Operating Lease, Liability, Total
Operating Lease, Liability
Lease liabilities, net
Present value of operating lease liabilities
Preferred Stock, Dividend Rate, Percentage
Preferred stock percentage
Forecast [Member]
Forecast [Member]
Depreciation, Amortization and Accretion, Net, Total
Depreciation and amortization
Depreciation, Amortization and Accretion, Net
Brokerage Customers Deposits [Member]
Payment From Brokerage Customers [Member]
Payment from brokerage customers.
Provision for credit losses
Provision for Other Credit Losses
Variable Interest Entity, Primary Beneficiary [Member]
Variable Interest Entity, Primary Beneficiary [Member]
General settlement period of securities transactions
General Settlement Period Of Securities Transactions
General settlement period of securities transactions.
Securitization Interests [Member]
This member stands for securitization interests.
Lessee Lease Description [Table]
Lessee, Lease, Description [Table]
Interest and Dividend Income, Operating, Total
Interest
Interest and Dividend Income, Operating
Securities purchased under agreements to resell
Change In Securities Purchased Under Agreements To Resell
Change in securities purchased under agreements to resell.
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total
Effect of exchange rate changes on cash
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Auction Rate Securities [Member]
Auction Rate Securities [Member]
Net income
Net income
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Financing Receivable, before Allowance for Credit Loss, Total
Financing Receivable, before Allowance for Credit Loss
Total risk category of loan portfolio
Total
Total gross bank loans
Held-to-maturity Securities, Amortized cost
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss
Held-to-maturity securities, at amortized cost
Loans past due 90 days and still accruing interest
Financing Receivable, 90 Days or More Past Due, Still Accruing
Schedule Of Information Of Total Assets On Segment Basis
Reconciliation of Assets from Segment to Consolidated [Table Text Block]
Share-Based Payment Arrangement, Recognized Amount [Abstract]
Dividend declared percentage
Dividend Declared Percentage
Dividend declared percentage.
Long-term Debt, Type
Long-Term Debt, Type [Domain]
Loss Contingencies [Table]
Loss Contingencies [Table]
Weighted Average Number of Shares Outstanding, Basic, Total
Average shares used in basic computation
Basic
Weighted Average Number of Shares Outstanding, Basic
Prior [Member]
Scenario [Axis]
Term loans amortized cost basis by origination year two thousand twenty three.
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty Three [Member]
2023 [Member]
Gross amounts of recognized assets
Offsetting Assets Gross Amounts Of Recognized Assets
Offsetting assets gross amounts of recognized assets.
Document Information [Line Items]
Document Information [Line Items]
Segment Reporting, Expense Information Used by CODM, Description
Segment Reporting, Expense Information Used by CODM, Description
Loss Contingency, Information about Litigation Matters [Abstract]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Restricted stock units, performance based restricted stock units and restricted stock awards.
Restricted Stock Units, PRSUs, and Restricted Stock Awards [Member]
Restricted Stock Units Performance Based Restricted Stock Units And Restricted Stock Awards [Member]
Available-for-sale Securities, Gross unrealized losses, 12 months or more
Available-for-sale Securities, Continuous Unrealized
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Segments
Segments [Axis]
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Domain]
SWAP Plan [Member]
Stifel Nicolaus Wealth Accumulation Plan [Member]
Stifel Nicolaus wealth accumulation plan.
Asset Pledged as Collateral [Member]
Asset Pledged as Collateral [Member]
Number of businesses within operating segment
Number Of Businesses Within Operating Segment
Number of businesses within operating segment.
Bank loans
Loans Receivable, Fair Value Disclosure
Long-term Debt
Senior notes, net
Long-Term Debt
Tier 1 capital, Actual Ratio
Banking Regulation, Tier 1 Risk-Based Capital Ratio, Actual
APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total
Unit amortization, net of forfeitures
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Securities Sold under Agreements to Repurchase, Total
Net amounts presented in the Statement of Financial Condition, Securities purchased under agreements to resell
Securities sold under agreements to repurchase
Securities Sold under Agreements to Repurchase
Preferred stock, par value
Preferred Stock, Par or Stated Value Per Share
Commissions Revenues
Commissions Revenues
Commissions
Gross amounts not offset in the Statement of Financial Condition, Collateral pledged
Offsetting Liabilities Collateral Pledged
Offsetting liabilities, collateral pledged.
Aggregate Assets, Liabilities, and Our Exposure to Loss from those VIEs
Schedule of Variable Interest Entities [Table Text Block]
Schedule of Aggregate Assets and Liabilities from VIEs
Interest Income and Interest Expense Disclosure [Table Text Block]
Components of Interest Income and Interest Expense
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities lending
Securities Loaned Amount Not Offset Against Collateral
Securities loaned amount not offset against collateral.
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation
Statement of Stockholders' Equity [Abstract]
Series C Preferred Stock [Member]
Held-to-maturity Securities, Gross unrealized losses
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss
Fifth Year [Member]
Share-Based Payment Arrangement, Tranche Two [Member]
Type of Restructuring [Domain]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
Remainder of 2026
Increase in securities sold under agreements to repurchase
Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities borrowing
Securities Borrowed Amount Not Offset Against Collateral
Securities borrowed, amount not offset against collateral.
Internal Credit Assessment
Internal Credit Assessment [Domain]
Corporate Fixed Income Securities [Member]
Fixed Income Securities [Member]
Treasury Stock [Member]
Treasury Stock, Common [Member]
Net book value of lease assets
Net Investment in Lease, before Allowance for Credit Loss
Net Investment in Lease, before Allowance for Credit Loss, Total
Fair value of the TBA securities
Debt Security, Mortgage-Backed, Available-for-Sale, Fair Value Disclosure
Expected credit losses for unfunded credit loss
Financing Receivable, Allowance for Credit Loss
Allowance for credit losses on loans
Beginning Balance
Ending Balance
Allowance for credit losses on loans
Fair Value Measurements
Fair Value Disclosures [Text Block]
Dividends Payable, Date Declared
Dividend declared date
Brokerage Clients
Brokerage clients.
Brokerage clients, net
Purchase of held-to-maturity securities
Payments to Acquire Held-to-Maturity Securities
Payments for:
Payments for (Proceeds from) Productive Assets [Abstract]
United States [Member]
UNITED STATES
Schedule Of Amortized Cost And Fair Values Of Available For Sale Securities And Held To Maturity Securities Table [Text Block]
Schedule of amortized cost and fair values of the available for sale securities and held to maturity securities.
Schedule of Amortized Cost and Fair Values of Available for Sale Securities and Held to Maturity Securities
Net amount
Offsetting Assets Net Amount
Offsetting assets, net amount.
Security Owned and Sold, Not yet Purchased Fair Value, Security Name
Security Owned and Sold, Not yet Purchased Fair Value, Security Name [Domain]
Outstanding commitments to originate loans
Outstanding Commitments To Originate Loans
Outstanding commitments to originate loans.
Other [Member]
Other Loans [Member]
Other loans.
Tier 1 capital To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount
Banking Regulation, Tier 1 Risk-Based Capital, Well Capitalized, Minimum
Loans And Leases Payable Receivable Loans In Process
Loans and leases payable receivable loans in process.
Loans in process/(unapplied loan payments), net
Debt Instrument, Name [Domain]
Measurement Input, Discount Rate [Member]
Measurement Input, Discount Rate [Member]
Brokers, dealers, and clearing organizations
Increase (Decrease) in Payable to Broker-Dealer and Clearing Organization
Long-Term Debt, Maturity, Year Four
2030
Date of acquisition
Business Combination, Effective Date of Acquisition
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty Four [Member]
Term loans amortized cost basis by origination year two thousand twenty four.
2024 [Member]
Short-Term Debt, Other Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Loss Contingency, Damages Awarded, Value
Customer Arbitration Against the Company's Brokerage Subsidiary
Total capital To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount
Banking Regulation, Total Risk-Based Capital, Well Capitalized, Minimum
C [Member]
Moody's, C Rating [Member]
Asset Management [Member]
Asset Management and Service Fees [Member]
Investment Advisory, Management and Administrative Service [Member]
Increase (Decrease) in Other Operating Assets, Total
Other assets
Increase (Decrease) in Other Operating Assets
Total interest expense
Interest expense
Interest Expense, Operating and Nonoperating
Loans originated as held for sale
Payment for Origination, Loan, Mortgage, Held-for-Sale
Gross amounts not offset in the Statement of Financial Position, Financial instruments
Offsetting Liabilities Amounts Not Offset
Offsetting liabilities amounts not offset.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mutual Funds [Member]
Mutual Fund [Member]
Entity
Entity [Domain]
Availably-for-sale Securities, debt maturities, after ten years, Fair Value
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
Credit Facility
Credit Facility [Axis]
Employee Retention Awards [Member]
Employee retention awards.
Employee Retention Awards [Member]
Other
Stock Issued During Period, Value, Other
Gain On Transfer Of securities
Gain On Transfer Of securities
Gain on transfer of securities.
AA [Member]
Moodys Aa Rating [Member]
Moody's Aa Rating.
Investment Banking Revenues
Investment Banking Revenues
Investment banking
Gross amounts not offset in the Statement of Financial Position, Collateral pledged, Securities lending
Securities Loaned, Fair Value of Collateral
Gross amounts of recognized liabilities, Securities purchased under agreements to resell
Security Sold under Agreement to Repurchase, Subject to Master Netting Arrangement, before Offset
Treasury Stock, Value, Ending Balance
Treasury Stock, Value, Beginning Balance
Treasury Stock, Value, Total
Treasury Stock, Value
Treasury stock, at cost, 13,677,414 and 14,997,515 shares, respectively
Net amounts presented in the Statement of Financial Condition, Securities purchased under agreements to resell
Net amounts presented in the Statement of Financial Condition, Securities purchased under agreements to resell
Securities purchased under agreements to resell
Securities Purchased under Agreements to Resell
Office Space and Office Equipment [Member]
Office Space And Office Equipment [Member]
Office space and office equipment.
Long-term Debt, Total
Other Long-Term Debt
Total senior notes
Related Party
Related and Nonrelated Parties [Axis]
Broker-Dealer, Net Capital, Total
Net capital
Broker-Dealer, Net Capital
Collateral Held
Collateral Held [Axis]
Securities borrowed, Net amount
Securities Borrowed Net Amount
Securities borrowed, net amount.
Financing Receivable, Past Due [Table Text Block]
Aging of the Recorded Investment in Past Due Loans
Partnership Interests [Member]
Partnership Interest [Member]
Entity Address, City or Town
Entity Address, City or Town
Net revenues
Net revenues
Total net revenues
Revenues, Net of Interest Expense
Number of Reportable Segments
Number of reportable segments
Security Exchange Name
Security Exchange Name
Credit Facility
Credit Facility [Domain]
Commissions [Member]
Commissions [Member]
Commissions.
Long-term Debt, gross
Long-Term Debt, Gross
Non-interest expenses:
Noninterest Expense [Abstract]
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount
Maximum Exposure to Loss
Aggregate debit balances
Percentage Of Aggregate Debit Balances
Percentage of aggregate debit balances.
Income from operations before income tax expense
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Income from operations before income tax expense
Income before income taxes
Gain (Loss) on Disposition of Other Assets
Gain on the sale
Financial instruments sold, but not yet purchased
Increase (Decrease) in Financial Instruments Sold, Not yet Purchased
Measurement Input Type
Measurement Input Type [Domain]
Loan pledged as collateral.
Loan Pledged As Collateral
Loans pledged as collateral
Investment Banking Backlog [Member]
Investment Banking Backlog [Member]
Investment banking backlog.
Schedule of customer nterest rate derivatives.
Schedule of Customer Interest Rate Derivatives [Table Text Block]
Schedule of Distribution of Customer Interest Rate Derivative
Current Balance [Member]
Financial Asset, Not Past Due [Member]
Core Deposits [Member]
Core Deposits [Member]
Accounts Payable and Accrued Liabilities, Total
Accounts payable and accrued expenses
Accounts Payable and Accrued Liabilities
Cash paid for interest
Interest Paid, Excluding Capitalized Interest, Operating Activity
Carrying Value [Member]
Measurement Basis [Axis]
Statistical Measurement
Statistical Measurement [Domain]
Stock-based compensation
Share-Based Payment Arrangement, Expense
Document Period End Date
Document Period End Date
Schedule of Total Revenues Broken Out by Revenues from Contracts with Customers and Other Sources of Revenue
Schedule of Principal Transactions Revenue [Table Text Block]
Stifel Nicolaus [Member]
Stifel Nicolaus [Member]
Stifel Nicolaus.
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Domain]
Advisory [Member]
Advisory Fees [Member]
Advisory fees.
Income Statement [Domain]
Income Statement Domain
Senior Notes
Long-Term Debt [Text Block]
Gains (losses) recognized from sale of loans
Gain (Loss) on Sale of Mortgage Loans
Statement of Financial Position [Abstract]
Restricted Stock Units (RSUs) [Member]
Restricted Stock Units (RSUs) [Member]
Loss Contingency Nature [Axis]
Other [Member]
Other Countries [Member]
Other countries.
Loss Contingency, Nature [Domain]
Collateralized loan portfolio
Collateralized Loan Portfolio
Collateralized loan portfolio.
Vesting
Vesting [Axis]
Equity method investment percentage
Equity Method Investment, Ownership Percentage 1
Equity Method Investment, Ownership Percentage 1
Transfers from available for sale securities to held to maturity
Transfers From Available For Sale Securities To Held To Maturity
Transfers from available for sale securities to held to maturity.
Investments in Funds and Partnerships Measured at NAV [Member]
Investments In Funds And Partnerships Measured At Net Asset Value [Member]
Investments in funds and partnerships measured at net asset value.
Class of Stock
Class of Stock [Axis]
Amounts Receivable from Brokers, Dealers, and Clearing Organizations
Schedule Of Due From Broker Dealers And Clearing Organizations Table [Text Block]
Tabular disclosure of amounts receivable from broker-dealers and clearing organizations, including securities failed to receive, deposits paid for securities borrowed, and receivables from clearing organizations related to open transactions.
Number of available for sale securities whose amortized costs exceeded their fair values
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions
Loss Contingency, Range of Possible Loss, Portion Not Accrued
Possible aggregate loss
Derivative instruments maturity, in fifteen years and thereafter.
Derivative Instruments Maturity, in Fifteen Years and Thereafter
Fifteen years and thereafter
Loans and advances to financial advisors and other employees, net
Other Receivables
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI, Total
Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
Financial instruments owned
Net realized gains (loss) resulting from sale of available-for-sale securities
Debt Securities, Available-for-Sale, Realized Gain (Loss)
Debt Securities, Available-for-sale, Realized Gain (Loss), Total
Advances from Federal Home Loan Banks, Total
Federal Home Loan Bank advances
Advance from Federal Home Loan Bank
Financial Asset, Aging
Financial Asset, Aging [Domain]
Increase (Decrease) in Deposits, Total
Increase in bank deposits, net
Increase (Decrease) in Deposits
Total liabilities
Liabilities
Total liabilities
Aggregate Liabilities
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Domain]
Schedule of Deposits
Schedule Of Deposits Table [Text Block]
Schedule of deposits.
U.S. Government Securities [Member]
US Government Debt Securities [Member]
Financial Instruments
Financial Instruments [Domain]
Held-to-maturity Securities, debt maturities, within one year, Amortized Cost
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Year One
Pledged [Member]
Collateral Pledged [Member]
Restricted Stock Award [Member]
Restricted Stock Award [Member]
Restricted stock award.
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period
Service period
Derivative Liability, Statement of Financial Position [Extensible Enumeration]
Lessee, Operating Lease, Liability, to be Paid, Year Two
2028
Revolving Credit Facility [Member]
Two Thousand And Twenty One Credit Facility [Member]
2021 Credit Facility.
Financing Receivable Credit Quality Indicators [Table Text Block]
Risk Category of Loan Portfolio
Finite-Lived Intangible Assets, Gross, Total
Gross Carrying Value
Finite-Lived Intangible Assets, Gross
Available-for-sale Securities, Gross unrealized losses, Less than 12 months
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Average shares used in diluted computation
Diluted
Weighted Average Number of Shares Outstanding, Diluted
Entity File Number
Entity File Number
Financing Receivable, before Allowance for Credit Loss, to Total, Percent
Gross bank loans, Percent
Deposits of related parties
Related Party Deposit Liabilities
Gain (Loss) on Sale of Leased Assets, Net, Operating Leases
Gain on sale of leased aircraft engines
Other Assets, Total
Other assets
Other Assets
Cover [Abstract]
Schedule Of Trading Securities And Other Trading Assets [Line Items]
Debt and Equity Securities, FV-NI [Line Items]
Unused lines of credit to commercial and consumer borrowers
Unused Lines Of Credit To Commercial And Consumer Borrowers
Unused lines of credit to commercial and consumer borrowers.
Measurement Input Type
Measurement Input Type [Axis]
Loss Contingency Damages Awarded Increased Value
Loss contingency damages awarded increased value.
Loss contingency damages awarded increased value
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
Schedule of Fair Value of Financial Instruments
Total capital For Capital Adequacy Purposes, Ratio
Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum
Financial Asset, Aging
Financial Asset, Aging [Axis]
Credit facility expiration date
Line Of Credit Facility Expiration Month And Year
Line of credit facility expiration month and year.
Investments
Investments [Domain]
Offsetting Assets [Line Items]
Offsetting Assets [Line Items]
Interest-bearing Deposit Liabilities, Domestic, Total
Demand deposits (interest-bearing)
Interest-Bearing Deposit Liabilities, Domestic
Home Equity Lines Of Credit [Member]
Home Equity Line of Credit [Member]
Scenario
Scenario [Domain]
Number of business segments
Number of Operating Segments
Segment Reporting
Segment Reporting Disclosure [Text Block]
Thereafter
Long Term Debt Maturities Repayments Of Principal After Year Four
Long term debt maturities repayments of principal after year four.
Series B Preferred Stock [Member]
Mortgage-Backed Securities [Member]
Agency Mortgage-Backed Securities [Member]
Collateralized Mortgage-Backed Securities [Member]
Interest
Interest from Other Sources
Interest from other sources.
Securities Loaned, Total
Net amounts presented in the Statement of Financial Condition, Securities lending
Securities Loaned
Standby Letters of Credit [Member]
Standby Letters of Credit [Member]
Payment of contingent consideration
Payment Of Contingent Consideration
Payment of contingent consideration.
Unused Lines Of Credit [Member]
Unused lines of Credit [Member]
Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities
Principal paydowns, maturities, and calls of held-to-maturity securities
Short-term Debt, Type
Short-Term Debt, Type [Domain]
Finite-Lived Intangible Assets, Net, Ending Balance
Finite-Lived Intangible Assets, Net, Beginning Balance
Finite-Lived Intangible Assets, Net
Total amortizable intangible assets
Broker-Dealer, Excess Net Capital, Alternative Standard, Total
Excess of minimum required net capital
Broker-Dealer, Excess Net Capital, Alternative Standard
Total capital To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio
Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum
Pledged Status [Domain]
Short-term Debt, Type
Short-Term Debt, Type [Axis]
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Adopted Accounting Guidance
Schedule of Information About Operating Lease Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Receivables From and Payables to Brokers, Dealers, and Clearing Organizations
Due to and from Broker-Dealers and Clearing Organizations Disclosure [Text Block]
Awards vesting period in years
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Schedule of available for sale and held to maturity securities.
Increase (Decrease) in Contract with Customer, Asset
Brokerage clients, net
Punitive Damages [Member]
Punitive Damages [Member]
Punitive damages.
Uncommitted unsecured lines of credit
Uncommitted Unsecured Lines Of Credit
Uncommitted unsecured lines of credit.
Carrying Value [Member]
Reported Value Measurement [Member]
Proceeds from Issuance of Long-term Debt, Total
Additional issuance of long-term debt
Proceeds from Issuance of Long-Term Debt
Proceeds from borrowings
Offsetting liability interest rate contracts net.
Offsetting Liability Interest Rate Contracts Net
Offsetting liability interest rate contracts net
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Dividends [Domain]
Document Transition Report
Document Transition Report
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities purchased under agreements to resell
Securities Sold Under Agreements To Repurchase Amount Not Offset
Securities sold under agreements to repurchase amount not offset.
Held-to-maturity securities, Estimated fair value
Held-to-maturity securities
Debt Securities, Held-to-Maturity, Fair Value
Held-to-maturity securities, Estimated fair value
Net amounts presented in the Statements of Financial Condition
Offsetting Assets
Offsetting assets.
Allowance For Credit Losses On Unfunded Lending Commitments
Allowance for credit losses on unfunded lending commitments.
Allowance for credit losses on unfunded lending commitments
Operating Leases
Lessee, Operating Leases [Text Block]
Repurchase of common stock
Payments for Repurchase of Common Stock
Balance Sheet [Axis]
Balance Sheet Axis
Non-Compete Agreements [Member]
Noncompete Agreements [Member]
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Total comprehensive income
Statement of Cash Flows [Abstract]
Derivative Instruments Maturity, in Next twelve months.
Derivative Instruments Maturity, in Next twelve Months
Within one year
Schedule of Interest Rate Derivatives [Table Text Block]
Schedule of Fair Values of Derivative Instruments
Issuance of preferred stock
Issuance of preferred stock
Stock Issued During Period, Value, New Issues
Schedule of Estimated Fair Values and Fair Value Hierarchy of Financial Instruments not Recorded or Measured at Fair Value [Table TextBlock]
Schedule of estimated fair values and fair value hierarchy of financial instruments not recorded or measured at fair value.
Schedule of Estimated Fair Values and Fair Value Hierarchy of Financial Instruments not Recorded or Measured at Fair Value on a Nonrecurring Basis
Trading securities owned
Debt Securities, Trading
Commissions
Brokerage Commissions Revenue
Derivative Asset, Statement of Financial Position [Extensible Enumeration]
Uncommitted secured lines of credit
Uncommitted Secured Lines Of Credit
Uncommitted secured lines of credit.
Shareholders' Equity
Equity [Text Block]
Schedule Of Accounts Notes Loans And Financing Receivable [Table]
Accounts and Financing Receivables [Table]
Number Of Preferred Stock Series Outstanding
Number of preferred stock series outstanding.
Number of preferred stock series outstanding
Accrued compensation
Accrued Salaries
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets [Line Items]
Earnings Per Share [Text Block]
Earnings Per Share ("EPS")
Gross amounts of recognized liabilities, Securities lending
Security Loaned, Subject to Master Netting Arrangement, before Offset
Beginning Balance
Ending Balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Net Income (Loss) Attributable to Parent, Total
Interest Expense, Domestic Deposits, Total
Bank deposits
Interest Expense, Domestic Deposits
Prior to February 15, 2030 [Member]
Prior To February Fifteen Twenty Thirty [Member]
Prior to February 15, 2030.
Loans held for investment, net
Held for investment, net
Loans Receivable Held For Investment Net Not Part Of Disposal Group Mortgage
Loans receivable held for investment net not part of disposal group mortgage.
Dividends declared, Preferred
Dividends, Preferred Stock, Cash
Preferred stock dividend
Operating lease cost
Operating Lease, Cost
Vining Sparks.
Vining Sparks [Member]
Financial Liabilities and Derivative Liabilities that are Subject to Offset
Offsetting Liabilities [Table Text Block]
Weighted average interest rate on borrowings
Weighted Average Interest Rate On Borrowings
Weighted average interest rate on borrowings.
Total cash, cash equivalents, and cash segregated for regulatory purposes
Cash And Cash Equivalents And Cash Segregated For Regulatory Purposes
Cash and cash equivalents and cash segregated for regulatory purposes.
Cash equivalents measured at NAV
Cash Equivalents Measured At Net Asset Value
Cash equivalents measured at net asset value.
Intangible Assets, Net (Excluding Goodwill), Total
Intangible assets, net
Intangible assets, Beginning balance
Intangible assets, Ending balance
Intangible Assets, Net (Excluding Goodwill)
Operating lease cash flows
Operating Lease, Payments
Performance-based Restricted Stock Units [Member]
Performance Based Restricted Stock Units [Member]
Performance-based restricted stock units.
Proceeds from Divestiture of Businesses
Disposition of business, net
Loans [Member]
Syndicated Loans [Member]
Percentage Available for Sale Securities
Percentage Available for Sale Securities
Percentage available for sale securities
Assets
Assets [Abstract]
Other
Interest Income Expense Other
Interest (income) expense other.
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty Six [Member]
Term loans amortized cost basis by origination year two thousand twenty six.
2026 [Member]
Document Fiscal Year Focus
Document Fiscal Year Focus
Sovereign Debt [Member]
Sovereign Debt [Member]
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Axis]
Other
Other Revenues
Other revenues.
Cash Flows From Investing Activities:
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Gross amounts of recognized liabilities
Offsetting Liabilities Gross Amounts Of Recognized Liabilities
Offsetting liabilities, gross amounts of recognized liabilities.
Unfunded Commitment [Member]
Unfunded Loan Commitment [Member]
Cash dividends on preferred stock
Payments of Ordinary Dividends, Preferred Stock and Preference Stock
Tier 1 leverage To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio
Banking Regulation, Tier 1 Leverage Capital Ratio, Well Capitalized, Minimum
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Available-for-Sale and Held-to-Maturity Securities
Other Segments [Member]
Other [Member]
Other Operating Segment [Member]
Fair value of securities accepted as collateral permitted to sell or repledge
Customer Securities for which Entity has Right to Sell or Repledge, Fair Value
Schedule Of Fair Value Off Balance Sheet Risks [Table]
Fair Value, off-Balance-Sheet Risk [Table]
Gain (Loss) on Disposition of Business
Gain on sale of business
Deferred Revenue, Total
Deferred Revenue
Deferred Revenue
Net change
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Period Increase (Decrease)
Schedule of Gross Unrealized Losses and Estimated Fair Value by Length of Time
Unrealized Gain (Loss) on Investments [Table Text Block]
Finite-Lived Intangible Asset, Expected Amortization, Year One
2027
Acquired Technology [Member]
Acquired Technology [Member]
Acquired technology.
Schedule of Gross Unrealized Losses and Estimated Fair Value by Length of Time
Schedule of Unrealized Loss on Investments [Table Text Block]
Compensating balances
Compensating Balance, Amount
Private Equity Funds [Member]
Private Equity Funds [Member]
Regulatory Capital Requirements
Broker-Dealer, Net Capital Requirement, SEC Regulation [Table Text Block]
Fair Value Disclosures [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Canada [Member]
CANADA
Executive Officers and Directors [Member]
Executive Officers And Directors [Member]
Executive officers and directors.
Financial Assets and Derivative Assets that are Subject to Offset
Offsetting Assets [Table Text Block]
Total
Financing Receivable Recorded Investment Nonaccrual Status Restructured Loans And Nonperforming Loans With No Allowance
Financing receivable recorded investment nonaccrual status restructured loans and nonperforming loans with no allowance.
Lessee, Operating Lease, Liability, to be Paid, Year One
2027
Thereafter
Finite Lived Intangible Assets Amortization Expense After Year Four
Finite lived intangible assets amortization expense after year four.
Incentive Stock Plan [Member]
Incentive Stock Plan [Member]
Incentive stock plan.
Gross amounts not offset in the Statement of Financial Position, Collateral received, Securities borrowing
Securities Borrowed, Fair Value of Collateral
Net income available to common shareholders
Net Income (Loss) Available to Common Stockholders, Basic
Interest [Member]
Interest [Member]
Interest [Member]
Long-term Line of Credit, Total
Outstanding credit facility
Long-Term Line of Credit
Debt Instrument [Axis]
Derivative Instrument [Axis]
Thereafter
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total
Unrecognized compensation expense related to non-vested options
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Bank Deposits
Deposit Liabilities Disclosures [Text Block]
Assets, Fair Value Disclosure
Total Assets
Increase/(decrease) in operating liabilities, net of liabilities assumed:
Increase (Decrease) in Operating Liabilities [Abstract]
Schedule Of Compliance With Regulatory Capital Requirements Under Banking Regulations [Table]
Banking Regulation, Regulatory Capital Requirement, Compliance [Table]
Total revenues
Revenues
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash used in investing activities
Gross amounts not offset in the Statement of Financial Position
Offsetting Assets Amounts Not Offset
Offsetting assets, amounts not offset.
Transfers into Level 3
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3
Pass [Member]
Pass [Member]
Title of 12(b) Security
Title of 12(b) Security
Schedule Of Segment Reporting Information By Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Derivative Instruments and Hedging Activities
Money Market Funds [Member]
Money Market Funds [Member]
Related Party
Related and Nonrelated Parties [Domain]
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Realized Asset Gain Loss Included In Earnings
Fair value measurement with unobservable inputs reconciliation recurring basis realized asset gain loss included in earnings.
Realized losses
Debt Securities, Available-for-Sale, Allowance for Credit Loss
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Ending Balance
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Beginning Balance
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Total
Allowance for credit losses
Collaborative Arrangement and Arrangement Other than Collaborative [Table]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table Text Block]
Schedule of Fair Value of Investments in and Unfunded Commitments to Funds Measured at Net Asset Value
Revenue From Contract With Customer Excluding Assessed Tax Other
Revenue From Contract With Customer Excluding Assessed Tax Other
Schedule Of Amortized Cost Of Held To Maturity Securities Classified By Credit Quality Indicators1 Table [Text Block]
Schedule of amortized cost of held-to-maturity securities classified by credit quality indicators.
Schedule of Amortized Cost of Held-to-Maturity Securities by Credit Quality Indicator
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Remainder of 2026
Document Information [Table]
Document Information [Table]
Debt Instrument, Redemption, Period
Debt Instrument, Redemption, Period [Domain]
Total capital For Capital Adequacy Purposes, Amount
Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum
Consolidated Entities
Consolidated Entities [Axis]
Net amounts presented in the Statement of Financial Condition
Offsetting Liabilities Net Amounts Presented In Statement Of Financial Condition
Offsetting liabilities, net amounts presented in the statement of financial condition.
Legal Entity
Legal Entity [Axis]
Available-for-sale Securities, debt maturities, after one year through five, Fair Value
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Decrease/(increase) in operating assets, net of assets acquired:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Letters of credit outstanding
Letters of Credit Outstanding, Amount
Total certificates of deposit
Certificates of deposit
Time Deposits
Tier 1 leverage For Capital Adequacy Purposes, Ratio
Banking Regulation, Tier 1 Leverage Capital Ratio, Capital Adequacy, Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value, Recurring and Nonrecurring [Table]
Additional Paid-in Capital [Member]
Additional Paid-in Capital [Member]
Total capital, Actual Ratio
Banking Regulation, Total Risk-Based Capital Ratio, Actual
Commercial [Member]
Commercial Mortgage-Backed Securities [Member]
United Kingdom [Member]
UNITED KINGDOM
Held-to-maturity Securities, debt maturities, after five through ten years, Fair Value
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Measurement Frequency
Measurement Frequency [Domain]
Restricted Stock Units and Restricted Stock Awards [Member]
Restricted Stock Units And Restricted Stock Awards [Member]
Restricted stock units and restricted stock awards.
Brokerage clients, net
Receivable from Customer in Brokerage
Gross amounts not offset in the Statement of Financial Position, Financial instruments, Securities purchased under agreements to resell
Securities Purchased Under Agreements To Resell Amounts Not Offset
Securities purchased under agreements to resell, amounts not offset.
Trading Symbol
Trading Symbol
Concentration Risks, Types, No Concentration Percentage [Abstract]
Schedule Of Finite Lived Intangible Assets [Table]
Intangible Asset, Finite-Lived [Table]
Available-for-sale Securities, debt maturities, within one year, Amortized Cost
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One
Tier 1 To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio
Banking Regulation, Tier 1 Risk-Based Capital Ratio, Well Capitalized, Minimum
Schedule of Term Loans Amortized Cost Basis by Origination Year and Revolving Cost Amortized Cost Basis
Term Loans Amortized Cost Basis By Origination Year And Revolving Loans Amortized Cost Basis Table [Text Block]
Term loans amortized cost basis by origination year and revolving loans amortized cost basis.
Broker-Dealer, Minimum Net Capital Required, Alternative Standard, Total
Net capital under the alternative method
Broker-Dealer, Minimum Net Capital Required, Alternative Standard
Intangible Assets
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Financing Receivable, Allowance for Credit Loss [Table Text Block]
Activity in the Allowance for Credit Losses on Loans by Portfolio Segment
Cash Flows From Financing Activities:
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Executive Officers and Directors of Certain Affiliated Entities [Member]
Executive Officers And Directors Of Certain Affiliated Entities [Member]
Executive officers and directors of certain affiliated entities.
Fair Value, Recurring [Member]
Fair Value, Recurring [Member]
Total undiscounted lease payments
Lessee, Operating Lease, Liability, to be Paid
Fixed income securities
Financial Instruments Sold, Not yet Purchased, Corporate Debt
Property, Plant and Equipment, Number of Aircraft Sold
Number of engines sold
Accounting Standards Update 2016-13 [Member]
Accounting Standards Update 2016-13 [Member]
Preferred Stock Liquidating Preference
Liquidation preference per share
Imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]
Equity Components
Equity Components [Axis]
Fund banking.
Fund Banking [Member]
Fund Banking [Member]
Equity Component
Equity Component [Domain]
Asset Class
Asset Class [Axis]
Brokers, dealers, and clearing organizations
Receivable from Broker-Dealer and Clearing Organization
Total receivables from brokers, dealers, and clearing organizations
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule Of Net Revenues Earned On Major Geographical Areas
Reconciliation of Revenue from Segments to Consolidated [Table Text Block]
Time Deposits, at Carrying Value
Time deposits
Bank Deposits [Table]
Bank Deposits [Table]
Bank deposits.
Investments, Total
Investments
Investments
Business Acquisition
Business Combination [Axis]
Tier 1 capital For Capital Adequacy Purposes, Amount
Banking Regulation, Tier 1 Risk-Based Capital, Capital Adequacy, Minimum
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]
Available-for-sale Securities, debt maturities, after five year through ten years, Amortized Cost
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Lease income
Lease Income
Lease Income, Total
Deposits received from securities loaned
Deposits Received for Securities Loaned, at Carrying Value
Credit facility sublimit
Line of Credit Facility Sublimit
Line of credit facility sublimit.
Non Compensation Operating Expenses
Non compensation operating expenses.
Non-compensation operating expenses
Statement of Comprehensive Income [Abstract]
Principal Transactions Revenue, Net, Total
Principal transactions
Principal Transactions Revenue, Net
Equity Method Investment, Nonconsolidated Investee [Axis]
Maximum [Member]
Maximum [Member]
Dividends Payable, Date to be Paid
Dividend payable date
Corporate Equity Securities [Member]
Corporate Equity Securities [Member]
Corporate equity securities.
Liabilities, Fair Value Disclosure
Total Liabilities
Total Liabilities
Statistical Measurement
Statistical Measurement [Axis]
Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Net amount
Offsetting Liabilities Net Amount
Offsetting liabilities, net amount.
Asset management Revenues
Asset management Revenues
Asset management
Loans outstanding amount
Due From Related Parties Noncurrent 1
Due from related parties noncurrent.
Common Stock, Value, Issued, Ending Balance
Common Stock, Value, Issued, Beginning Balance
Common Stock, Value, Issued, Total
Common Stock, Value, Issued
Common stock - $0.15 par value; authorized 194,000,000 shares; issued 167,494,246 and 167,494,164 shares, respectively
Moodys bbb rating.
Moodys Bbb Rating [Member]
BBB [Member]
Credit agreement maturity date
Line of Credit Facility, Expiration Date
Schedule Of Financing Receivable Allowance For Credit Losses [Table]
Financing Receivable, Allowance for Credit Loss [Table]
Variable Interest Entities
Schedule Of The Variable Interest Entities Text Block
Schedule Of The Variable Interest Entities Text Block
Dividends [Axis]
Consolidation Policies
Consolidation, Policy [Policy Text Block]
Total equity
Balance, beginning of period
Balance, end of period
Equity, Including Portion Attributable to Noncontrolling Interest
Preferred dividends
Preferred Stock Dividends, Income Statement Impact
Federal Home Loan Bank, Advances, Floating Rate, Total
Federal Home Loan Bank Advances Floating Rate
Federal Home Loan Bank, Advances, Floating Rate
Amortization Expense in Future Periods
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Intangible assets, Adjustments
Indefinite-Lived Intangible Assets, Translation and Purchase Accounting Adjustments
Gross amounts not offset in the Statement of Financial Position, Collateral received
Offsetting Assets Collateral Received
Offsetting assets, collateral received.
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Preferred stock, shares authorized
Preferred Stock, Shares Authorized
Finite-Lived Intangible Assets by Major Class
Finite-Lived Intangible Assets by Major Class [Axis]
Held-to-maturity Securities, debt maturities, after ten years, Fair Value
Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
Tax payments related to shares withheld for stock-based compensation plans
Payment, Tax Withholding, Share-Based Payment Arrangement
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss, Total
Available-for-sale Securities, Gross unrealized losses, Total
Available-for-sale Securities, Continuous
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss
After February 15, 2030 [Member]
After February Fifteen Twenty Thirty [Member]
After February 15, 2030.
Credit Rating, Moody's
Credit Rating, Moody's [Axis]
Underlying Asset Class
Underlying Asset Class [Axis]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt Security Category
Debt Security Category [Axis]
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Table]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenues from Contracts with Customers
Revenue from Contract with Customer [Text Block]
Entity Registrant Name
Entity Registrant Name
Borrowings and Federal Home Loan Bank Advances
Debt Disclosure [Text Block]
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Available-for-sale securities, Gross unrealized losses
Derivative instruments maturity, in ten to fifteen years.
Derivative Instruments Maturity, in Ten to Fifteen Years
Ten to fifteen years
Lessee Disclosure [Abstract]
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2028
Flight Equipment, Net
Flight Equipment, Net, Total
Net book value
Treasury stock acquired, Shares,
Treasury Stock, Shares, Acquired
Additional Paid in Capital, Ending Balance
Additional Paid in Capital, Beginning Balance
Additional Paid in Capital, Total
Additional paid-in-capital
Additional Paid in Capital
Retained Earnings 1 [Member]
Retained earnings member.
Series D Preferred Stock [Member]
Banking and Thrift, Interest [Abstract]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Consolidated Entities
Consolidated Entities [Domain]
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2029
Income Tax Expense (Benefit), Total
Provision for income taxes
Income Tax Expense (Benefit)
Fair Value, Measurements, Nonrecurring [Member]
Measurement Frequency [Axis]
Payments to Acquire Productive Assets, Total
Purchase of fixed assets
Payments to Acquire Productive Assets
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
State and Municipal Securities [Member]
US States and Political Subdivisions Debt Securities [Member]
State and Municipal Securities [Member]
Liability Class
Liability Class [Axis]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive loss
Gain (Loss) on Investments, Total
Gain (Loss) on Investments
Unrealized (gains)/losses on investments
Assets in partnership
Total assets
Assets
Aggregate Assets
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Class of Financing Receivable
Class of Financing Receivable [Domain]
Income Statement [Abstract]
Ratio of indebtedness to net capital
Ratio of Indebtedness to Net Capital
Financing Receivable Recorded Investment Past Due [Line Items]
Financing Receivable, Past Due [Line Items]
Deferred Income Tax Expense (Benefit), Total
Deferred income taxes
Deferred Income Tax Expense (Benefit)
Investment banking
Investment Banking Revenue
Daily Borrowings Under Credit Arrangements
Daily borrowings under credit arrangements.
Daily borrowings under our uncommitted unsecured lines
Securities-Based Loans [Member]
Securities Based Loans [Member]
Securities based loans.
Attorneys' Fees and Costs [Member]
Attorneys’ fees and costs.
Attorneys' Fees and Costs [Member]
Tier 1 leverage For Capital Adequacy Purposes, Amount
Banking Regulation, Tier 1 Leverage Capital, Capital Adequacy, Minimum
Earnings Per Share, Diluted, Total
Earnings Per Share, Diluted
Diluted
Drafts
Broker-Dealer, Draft Payable
Non-Accrual
Financing Receivable, Nonaccrual
Nonperforming loans with allowance
Senior Notes 4.00 Due 2030.
Senior Notes400 Due2030 [Member]
Senior notes 4.00% due 2030 [Member]
4.00% senior notes, due 2030 [Member]
City Area Code
City Area Code
Other Comprehensive Income (Loss), Net of Tax
Total other comprehensive income/(loss), net of tax
Financing Receivable, Credit Loss, Expense (Reversal)
Provision
Derivative instruments maturity, in five to ten years.
Derivative Instruments Maturity, in Five to Ten Years
Five to ten years
Term loans amortized cost basis by origination year two thousand twenty one.
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty One [Member]
Prior [Member]
Written options.
Written options [Member]
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Table]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table]
Bank deposits
Deposits
Total deposits
Commercial Real Estate [Member]
Commercial Real Estate [Member]
Fair value of securities pledged as collateral to counterparty
Gross amounts not offset in the Statement of Financial Position, Collateral pledged, Securities purchased under agreements to resell
Securities Sold under Agreements to Repurchase, Fair Value of Collateral
Carrying Amount of Goodwill and Intangible Assets
Schedule of Intangible Assets and Goodwill [Table Text Block]
Committed revolving credit facility with bank and broker dealer - subsidiary
Line of Credit Facility, Maximum Borrowing Capacity
Aggregate borrowings
Financial Asset, Past Due [Member]
Financial Asset, Past Due [Member]
Variable Interest Entity Not Primary Beneficiary [Member]
Variable Interest Entity, Not Primary Beneficiary [Member]
Company Owned Securities [Member]
Company Owned Securities [Member]
Company owned securities.
Senior notes 5.20% due 2047 [Member]
Senior Notes520 Due2047 [Member]
Senior Notes 5.20 Due 2047.
5.20% senior notes, due 2047 [Member]
Securities Sold, But Not yet Purchased [Member]
Securities Sold, Not yet Purchased [Member]
Income Statement [Axis]
Income Statement Axis
Variable lease cost
Variable Lease, Cost
Distributions under employee plans
Stock Issued During Period, Value, Employee Stock Purchase Plan
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Total
Debentures to Stifel Financial Capital Trusts
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust
Loans held for sale
Loan, Held-for-Sale, Fair Value Disclosure
Operating Lease, Weighted Average Remaining Lease Term
Weighted-average remaining lease term (years)
Financing Receivable, Unamortized Loan Cost (Fee)
Unamortized loan fees, net
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Net lease cost
Lease, Cost
ACXIT capital partners member.
ACXIT Capital Partners [Member]
Offsetting assets interest rate contracts net.
Offsetting Assets Interest rate contracts Net
Offsetting assets interest rate contracts net
Property, Plant and Equipment, Net, Ending Balance
Property, Plant and Equipment, Net, Beginning Balance
Property, Plant and Equipment, Net, Total
Fixed assets, net
Property, Plant and Equipment, Net
Revolving Loans Amortized Cost Basis [Member]
Revolving Loans Amortized Cost Basis [Member]
Revolving loans amortized cost basis.
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total
Cash, cash equivalents, and cash segregated for regulatory purposes at beginning of period
Cash, cash equivalents, and cash segregated for regulatory purposes at end of period
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Our Other Broker-Dealer Subsidiaries
Our Other Broker Dealer Subsidiaries [Member]
Our other broker-dealer subsidiaries.
Corporate Equity Securities Financial Instruments Owned [Member]
Corporate Equity Securities Financial Instruments Owned Member
Corporate equity securities financial instruments owned.
Retained Earnings [Member]
Retained Earnings [Member]
Other income
Noninterest Income, Other Operating Income
Percentage of available-for-sale portfolio
Available For Sale Securities In Unrealized Loss Positions Percentage Of Available For Sale Portfolio
Available for sale securities in unrealized loss positions, percentage of available for sale portfolio.
Number of shares authorized to be repurchased
Share Repurchase Program, Authorized, Number of Shares
Available-for-sale Securities, Estimated fair value, Less than 12 months
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months
Miscellaneous Investments [Member]
Weighted-average discount rate
Operating Lease, Weighted Average Discount Rate, Percent
Level 1 [Member]
Fair Value, Inputs, Level 1 [Member]
Class of Stock [Line Items]
Net cash provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Collateral Held
Collateral Held [Domain]
Short-term Debt [Line Items]
Short-Term Debt [Line Items]
Schedule of Net Lease Cost
Lease, Cost [Table Text Block]
Gross amounts of recognized assets, Securities borrowing
Security Borrowed, Subject to Master Netting Arrangement, before Offset
Available-for-sale Securities, debt maturities, after five year through ten years, fair value
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
Investments, Fair Value Disclosure, Total
Investments
Investments, Fair Value Disclosure
Fair value of investments
Alternative Investment
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty Five [Member]
Term loans amortized cost basis by origination year two thousand twenty five.
2025 [Member]
Sales
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales
Derivative Contract [Domain]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax, Total
Reclassifications to earnings of realized gains/(losses) on available-for-sale securities
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax
U.S. Government Agency Securities [Member]
US Government Corporations and Agencies Securities [Member]
Federal Reserve discount window [Member]
Federal reserve discount window.
Federal Reserve Discount Window [Member]
Entity Interactive Data Current
Entity Interactive Data Current
Available-for-sale Securities, debt maturities, after three year through five years, Fair Value
Available For Sale Securities Debt Maturities After Three Through Five Years Fair Value
Available for sale securities debt maturities after three through five years fair value.
Increase (Decrease) in Contract with Customer, Liability
Brokerage clients, net
Fair Value Measurement [Domain]
Fair Value Measurement
Increase (Decrease) in Other Loans
Loans and advances to financial advisors and other employees, net
Cash Flows From Operating Activities:
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Due to and from Broker-Dealers and Clearing Organizations [Abstract]
Proceeds From Sale of Leased Aircraft Engines
Proceeds from Sale of leased aircraft engines.
Sale of leased aircraft engines
Estimated fair value of the purchase commitments
Commitments, Fair Value Disclosure
Amortization of premium on investment portfolio
Accretion (Amortization) of Discounts and Premiums, Investments
New Date of Annual Goodwill Impairment Test
Closing date of adjustments to goodwill and intangible assets
Financial Receivable Allowance For Credit Loss Reserve
Financial receivable allowance for credit loss reserve
Allowance for credit losses
Number of banks
Number Of Banks With Which Entity Has Committed Revolving Credit Facility
Number of banks with which entity has committed revolving credit facility.
Total capital, Actual Amount
Banking Regulation, Total Capital, Actual
Cash dividends declared per common share
Common Stock, Dividends, Per Share, Declared
Communications and Information Technology, Total
Communications and office supplies
Communications and Information Technology
Residential Mortgage [Member]
Residential Real Estate [Member]
Entity Tax Identification Number
Entity Tax Identification Number
Revenues:
Revenues [Abstract]
Derivative instruments maturity, in one to three years.
Derivative Instruments Maturity, in One to Three Years
One to three years
Payments for (Proceeds from) Other Loans and Leases
Decrease in loans held for investment, net
Long-term Debt, Type
Long-Term Debt, Type [Axis]
Institutional Group [Member]
Institutional Group [Member]
Institutional group.
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
Principal paydowns, maturities, and calls of available-for-sale securities
Occupancy and equipment rental
Occupancy, Net
Bank Loans
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Offsetting Liabilities [Table]
Offsetting Liabilities [Table]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
Unrealized gains/(losses)
Schedule of Securities Owned and Sold, Not yet Purchased, at Fair Value [Table Text Block]
Components of Trading Securities Owned and Trading Securities Sold, But Not Yet Purchased
Loan and Lease, Transfer from Held-in-Portfolio to Held-for-Sale
Transfer of loans held for investment to held for sale
Local Phone Number
Local Phone Number
Related Party Transaction
Related Party Transaction [Domain]
Loan and Advances to Financial Advisors and Other Employees, Net
Loan and advances to financial advisors and other employees.
Loan And Advances To Financial Advisors And Other Employees Policy [Text Block]
Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance, Ending Balance
Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance, Beginning Balance
Mortgage loans held for sale
Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance
Held for sale, at lower of cost or fair value
Net revenues accounted for by individual client, maximum percentage
Net Revenues Accounted For By Individual Client Maximum Percentage
Net revenues accounted for by individual client, maximum percentage.
Interest Income and Interest Expense
Interest Income and Interest Expense Disclosure [Text Block]
Short-term lease cost
Short-Term Lease, Cost
Gain Loss on Sale of Aircraft Engines
Gain loss on sale of aircraft engines.
Gain loss on sale of aircraft engines
Schedule Of Available For Sale And Held To Maturity Securities [Table]
Schedule Of Available For Sale And Held To Maturity Securities [Table]
Schedule of available for sale and held to maturity securities.
Total non-interest expenses
Noninterest Expense
Schedule Of Financing Receivable Recorded Investment Credit Quality Indicator [Table]
Financing Receivable, Credit Quality Indicator [Table]
Accounting Policies [Abstract]
Receivables:
Increase (Decrease) in Receivables [Abstract]
Federal Home Loan Bank Advances, Total
Federal Home Loan Bank advances
Federal Home Loan Bank, Advance
Disaggregation Of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
Offsetting Liabilities [Line Items]
Offsetting Liabilities [Line Items]
Revenue from contracts with customers
Revenue from Contract with Customer, Excluding Assessed Tax
Total revenue from contracts with customers
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty Two.
Term Loans Amortized Cost Basis By Origination Year Two Thousand Twenty Two [Member]
2022 [Member]
Lessee, Operating Lease, Liability, to be Paid, Year Four
2030
Estimated torreya intangibles.
Estimated Torreya Intangibles [Member]
Estimated Torreya Intangibles [Member]
Torreya Intangibles [Member]
Class of Stock
Class of Stock [Domain]
Elective deferrals vested percentage
Elective Deferrals Vested Percentage
Elective deferrals vested percentage.
Cash segregated for regulatory purposes
Cash Segregated under Other Regulations
Compensation and benefits
Labor and Related Expense
Weighted-average period, compensation cost expected to recognized, in years
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Stock, Class of Stock [Table]
Loans:
Loans and Leases Receivable, Net Amount [Abstract]
Entity Emerging Growth Company
Entity Emerging Growth Company
One Aircraft Engine [Member]
One Aircraft Engine [Member]
One Aircraft Engine [Member]
Federal Home Loan Bank advances [Member]
Federal Home Loan Bank Advances [Member]
Chairman And Chief Executive Officer [Member]
Chairman and Chief Executive Officer.