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Reports
Document and Entity Information
Statements
Consolidated Statements of Financial Condition
Consolidated Statements of Financial Condition (Parenthetical)
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Income
Consolidated Statements of Changes in Shareholders' Equity
Consolidated Statements of Cash Flows
Consolidated Statements of Cash Flows (Parenthetical)
Reports
Organization and Basis of Presentation
Summary of Significant Accounting Policies
Recent Accounting Pronouncements
Acquisitions
Receivables from and Payables to Brokers, Dealers and Clearing Organizations
Fair Value of Financial Instruments
Financial Instruments and Other Inventory Positions
Investments
Variable Interest Entities
Other Assets
Short-Term Financing
Legal Contingencies
Shareholders' Equity
Business Segment and Revenues Information
Compensation Plans
Earnings Per Share
Net Capital Requirements and Other Regulatory Matters
Insider Trading Arrangements
Tables
Organization and Basis of Presentation (Tables)
Receivables from and Payables to Brokers, Dealers and Clearing Organizations (Tables)
Fair Value of Financial Instruments (Tables)
Financial Instruments and Other Inventory Positions (Tables)
Investments (Tables)
Variable Interest Entities (Tables)
Other Assets (Tables)
Shareholders' Equity (Tables)
Business Segment and Revenues Information (Tables)
Compensation Plans (Tables)
Earnings Per Share (Tables)
Details
Organization and Basis of Presentation - Additional Information (Details)
Organization and Basis of Presentation (Details)
Recent Accounting Pronouncements (Details)
Acquisitions - Acquisition of G Squared Capital Partners (Details)
Receivables from and Payables to Brokers, Dealers and Clearing Organizations - Schedule of Receivables from and Payables to Brokers, Dealers and Clearing Organizations (Details)
Receivables from and Payables to Brokers, Dealers and Clearing Organizations - Additional Information (Details)
Fair Value of Financial Instruments - Valuation of Financial Instruments by Pricing Observability Levels (Details)
Fair Value of Financial Instruments - Changes in Fair Value Associated with Level III Financial Instruments (Details)
Fair Value of Financial Instruments - Information about Significant Unobservable Inputs used in Fair Value Measurement (Details)
Fair Value of Financial Instruments - Additional Information (Details)
Financial Instruments and Other Inventory Positions - Schedule of Financial Instruments and Other Inventory Positions by Type (Details)
Financial Instruments and Other Inventory Positions - Schedule of Gross Fair Market Value and Total Absolute Notional Contract Amount (Details)
Financial Instruments and Other Inventory Positions - Unrealized Gains/(Losses) on Derivative Instruments (Details)
Financial Instruments and Other Inventory Positions - Additional Information (Details)
Investments - Schedule of Investments (Details)
Variable Interest Entities - Schedule of Consolidated Variable Interest Entities (Details)
Variable Interest Entities - Additional Information (Details)
Other Assets - Schedule of Other Assets (Details)
Short-Term Financing - Additional Information (Details)
Legal Contingencies - Additional Information (Details)
Shareholders' Equity - Additional Information (Details)
Business Segment and Revenues Information - Business Segment and Revenues Information (Details)
Business Segment and Revenues Information - Additional Information (Details)
Compensation Plans - Summary of Outstanding Equity Awards (Details)
Compensation Plans - Incentive Plan Information (Details)
Compensation Plans - Restricted Stock Units (Details)
Compensation Plans - Stock Options (Details)
Compensation Plans - Inducement Plans (Details)
Compensation Plans - Stock-Based Compensation Activity (Details)
Compensation Plans - Deferred Compensation Plans (Details)
Earnings Per Share - Computation of Earnings Per Share (Details)
Net Capital Requirements and Other Regulatory Matters - Additional Information (Details)
All Reports