0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Statements of Financial Condition link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Statements of Financial Condition (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Condensed Consolidated Statements of Changes in Equity and Redeemable Non-Controlling Interests link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Condensed Consolidated Statements of Changes in Equity and Redeemable Non-Controlling Interests (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Organization and Nature of Business link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Business Combination link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Revenue and Receivables from Contracts with Customers link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Goodwill and Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Regulatory Requirements link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Fixed Assets link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Stockholders’ Equity and Redeemable Non-Controlling Interests link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Equity-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Other Compensation and Benefits link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Net Income (Loss) Per Share Attributable to Class A Common Shareholders link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Fair Value Measurements and Investments link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - Segment and Geographic Information link:presentationLink link:calculationLink link:definitionLink 9952176 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Business Combinations (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenue from Contracts with Customers (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Fixed Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Equity-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Net Income (Loss) Per Share Attributable to Class A Common Shareholders (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Fair Value Measurements and Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Related Party Transactions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Segment and Geographic Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Organization and Nature of Business (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Summary of Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Business Combinations - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Business Combination - Summary of Fair Value of Assets Acquired and Liabilities Assumed (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Revenue and Receivables from Contracts with Customers - Schedule of Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Revenue and Receivables from Contracts with Customers - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Revenue and Receivables from Contracts with Customers - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Revenue and Receivables from Contracts with Customers - Schedule of Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Leases - Summary of Operating Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Leases - Schedule of Operating Lease Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Leases - Schedule of Operating Lease Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Goodwill and Intangible Assets - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Goodwill and Intangible Assets - Summary of Components of Gross and Net Intangible Asset (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Goodwill and Intangible Assets - Summary of Future Aggregate Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Fixed Assets - Summary of Fixed Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Fixed Assets - Additional information (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Income Taxes - Schedule of Income before Income Tax, Domestic and Foreign (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Income Taxes - Schedule of Reconciliation of Income Taxes Paid (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Stockholders’ Equity and Redeemable Non-Controlling Interests (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Equity-Based Compensation - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Equity-Based Compensation - Summary of Activity Related to Unvested Transaction Pool RSUs and PSUs (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Equity-Based Compensation - Summary of General Awards RSUs and PSUs (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Equity-Based Compensation - Assumptions Used in Applying Pricing Model (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Equity-Based Compensation - Summary of Awards Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Other Compensation and Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Net Income (Loss) Per Share Attributable to Class A Common Shareholders - Schedule of Computation of Basic and Diluted Net Income (Loss) Per Share Attributable to Class A Common Shareholders (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Net Income (Loss) Per Share Attributable to Class A Common Shareholders - Schedule of Weighted Average Potentially Dilutive Shares Excluded from Computation of Diluted Net Income (Loss) Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Fair Value Measurements and Investments - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Fair Value Measurements and Investments - Schedule of Additional Inputs into the Valuation Model for the Earn-Out (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Fair Value Measurements and Investments - Schedule of Changes in Fair Value of the Level 3 Financial Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Fair Value Measurements and Investments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Related Party Transactions - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Related Party Transactions - Schedule of Estimated Payments Under Tax Receivable Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Segment and Geographic Information - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Segment and Geographic Information - Schedule of Geographical Distribution of Revenues and Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink