Amendment Flag Current Fiscal Year End Date Document Period End Date Entities [Table] Entity [Domain] Entity Information [Line Items] Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Filer Category Entity Registrant Name Entity Central Index Key Entity Common Stock, Shares Outstanding Type of Entity (Date of Formation) Document Fiscal Year Focus Document Fiscal Period Focus Legal Entity [Axis] Document Type Award Type [Axis] Significant Accounting Policies [Abstract] Advisory Fees Receivable Accounts Payable and Accrued Expenses Property and Equipment, Accumulated Depreciation Less: Accumulated Depreciation and Amortization Additional Paid-In Capital Additional Paid-In Capital [Member] Adjustments to Reconcile Net Income to Cash Provided by Operating Activities: Securities excluded from the calculation of diluted net income per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities, Name [Domain] Antidilutive Securities [Axis] Total Fair Value Assets, Fair Value Disclosure ASSETS ASSETS TOTAL ASSETS Assets Assets, Fair Value Disclosure [Abstract] Fair value of instruments [Abstract] Assets, Fair Value Disclosure [Abstract] Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Basis of Presentation: Cost [Member] Cash and Cash Equivalents CASH AND CASH EQUIVALENTS - Beginning of Period CASH AND CASH EQUIVALENTS - End of Period Cash and Cash Equivalents, at Carrying Value Restricted Cash: NET CHANGE IN CASH Net Change in Cash Cash and Cash Equivalents, Period Increase (Decrease) Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents: Unrealized Gain/(Loss) [Member] Chief Executive Officer [Member] Class of Stock [Line Items] Class of Stock [Domain] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies [Abstract] Common Class A [Member] Class A [Member] Common Stock [Member] Common Stock, Shares Outstanding (in shares) Balance (in shares) Balance (in shares) Common Stock Common Stock, Shares Issued (in shares) Cash Dividends per Share of Class A Common Stock (in dollars per share) Common Stock, Dividends, Per Share, Declared Common Class B [Member] Class B [Member] Common Stock, Par Value (in dollars per share) Par value (in dollars per share) Common Stock, Shares Authorized (in shares) Voting rights Class A Cash Dividends Declared and Paid (in dollars per share) Compensation and benefits expense [Abstract] Computer Hardware [Member] Concentrations of Credit Risk: Contributions from Non-Controlling Interests Contributions from Noncontrolling Interests Number of class B units exchanged for equivalent class A common shares (in shares) State Corporate Tax Current Provision [Abstract] Total Current Provision Current Income Tax Expense (Benefit) Federal Corporate Tax Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] Deferred Bonus and Profit Sharing Plan, Type of Deferred Compensation [Axis] Compensation and benefits expense Federal Corporate Tax Deferred Federal Income Tax Expense (Benefit) Deferred Provision [Abstract] Deferred Other Tax Expense Deferred Other Tax Expense (Benefit) Total Deferred Provision Deferred Income Taxes and Tax Credits Deferred Income Taxes Deferred Tax Asset, Net of Valuation Allowance of $60,287 and $61,050, respectively Deferred tax asset Beginning balance Ending balance Deferred Tax Asset [Domain] Deferred Tax Assets, Net, Classification [Abstract] State Corporate Tax Deferred State and Local Income Tax Expense (Benefit) Beginning balance Ending balance Deferred Tax Assets, Other Income Taxes [Abstract] Deferred Tax Assets, Tax Deferred Expense [Abstract] Deferred Tax Asset, Valuation Allowance Beginning balance Ending balance Valuation allowance on deferred tax assets Liability related to the award Deferred Compensation Liability Depreciation expense Depreciation Diluted Net Income Allocated to [Abstract] Dilutive Securities, Effect on Basic Earnings Per Share [Abstract] Compensation and Benefits Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Compensation and Benefits [Abstract] Class A Cash Dividends Declared and Paid ($0.25 per share) Dividends, Common Stock, Cash Receivables from related party Loans to employees Receivable from Related Parties Due from Related Parties Computation of basic earnings per share [Abstract] Diluted Earnings per Share (in dollars per share) Computation of diluted earnings per share [Abstract] Basic Earnings per Share (in dollars per share) Earnings per Share: Earnings per Share [Abstract] Unrecorded compensation expense Property and Equipment [Member] Operating Company's Ownership at end of period (in hundredths) Net Assets Equity Component [Domain] Equity Method Investee, Name [Domain] Fair Value [Member] Fair Value, Hierarchy [Axis] Summary of fair value assets Investments, at Fair Value: Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Investments, at Fair Value [Abstract] Fair Value Disclosures [Abstract] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Values of Financial Instruments: Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value, Disclosure Item Amounts [Domain] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Level 3 [Member] Level 1 [Member] Level 2 [Member] Foreign Currency: Furniture and Fixtures [Member] Net Realized and Unrealized (Gain)/Loss from Investments Net Realized and Unrealized Gain/(Loss) from Investments Gain (Loss) on Investments Disposal of Fixed Assets Gain (Loss) on Disposition of Property General and Administrative Expense Income Before Income Taxes Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract] Income Taxes Income Tax Disclosure [Text Block] Income Taxes [Abstract] Income Tax (Benefit)/Expense Total Income Tax Expense/(Benefit) Income Tax Expense (Benefit), Continuing Operations Income Taxes: Income Taxes Paid Due from Broker Increase (Decrease) in Receivables from Brokers-Dealers and Clearing Organizations Advisory Fees Receivable Increase (Decrease) in Accounts Receivable Payments to/(from) Related Parties Increase (Decrease) in Due from Related Parties Accounts Payable, Accrued Expenses, and Other Liabilities Change in Lease Liability Changes in Operating Assets and Liabilities: Prepaid Expenses and Other Assets Increase (Decrease) in Prepaid Expense and Other Assets Due to Broker Restricted Cash Increase (Decrease) in Restricted Cash for Operating Activities Dilutive Effect of Options (in shares) Incremental Common Shares Attributable to Share-based Payment Arrangements Interest Expense Interest Expense Interest Paid Interest Income Dividend Income. Investment advisory fees Investments, at Fair Value Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Investments, at Fair Value [Abstract] Total Compensation and Benefits Expense Compensation and Benefits Expense Lease expenses Leasehold Improvements [Member] Liabilities: TOTAL LIABILITIES Liabilities LIABILITIES AND EQUITY TOTAL LIABILITIES AND EQUITY Liabilities and Equity Securities Valuation: Investments, at Fair Value Maximum [Member] Minimum [Member] Non-Controlling Interests Noncontrolling Interest Disclosure [Text Block] Noncontrolling Interest [Table] Non-Controlling Interests Noncontrolling Interest [Line Items] Distributions to Non-Controlling Interests Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Percentage of economic interest held in company (in hundredths) Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Diluted Net Income Net Income for Diluted Earnings per Share FINANCING ACTIVITIES Net Income for Basic Earnings per Share Net Income (Loss) Available to Common Stockholders, Basic Net Cash Provided by/(Used In) Investing Activities Net Cash Provided by (Used in) Investing Activities Net Cash Used in Financing Activities Net Cash Provided by (Used in) Financing Activities Total Diluted Net Income Attributable to Shareholders Net Income (Loss) Available to Common Stockholders, Diluted INVESTING ACTIVITIES OPERATING ACTIVITIES Diluted net income [Abstract] Net Income (Loss) Attributable to Parent, Diluted [Abstract] Net Income of Pzena Investment Management, Inc Net Income Attributable to Pzena Investment Management, Inc Net Cash Provided by Operating Activities Net Cash Provided by (Used in) Operating Activities Non-Controlling Interests Net Income Attributable to Non-Controlling Interests of Pzena Investment Management, LLC Less: Net Income Attributable to Non-Controlling Interests Total Other (Expense) Nonoperating Income (Expense) OTHER INCOME/(EXPENSE) Number of Operating Segments Non-Controlling Interests [Abstract] Non-Controlling Interests [Member] Office Equipment [Member] EXPENSES TOTAL OPERATING EXPENSES Operating Expenses Operating Income Operating Income (Loss) Organization [Abstract] Organization Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Other (Expense) Other Nonoperating Income (Expense) Other Liabilities Other Receivables. Due to Broker Payables to Broker-Dealers and Clearing Organizations Repurchase and Retirement of Class B Units Payments for Repurchase of Other Equity Repurchase and Retirement of Class A Common Stock Payments for Repurchase of Common Stock Dividends Payments of Dividends Purchase of Property and Equipment Payments to Acquire Property, Plant, and Equipment Purchases of Investments Payments to Acquire Investments Distributions to Non-Controlling Interests Payments of Ordinary Dividends, Noncontrolling Interest Performance fee income Performance Fees Plan Name [Domain] Plan Name [Axis] Preferred Stock (Par Value $0.01; 200,000,000 Shares Authorized; None Outstanding Preferred Stock, Shares Authorized (in shares) Preferred Stock, Par Value (in dollars per share) Preferred Stock, Shares Outstanding (in shares) Prepaid Expenses and Other Assets President [Member] Proceeds from Sale of Investments Net Income Net Income Net Income Useful life of property and equipment Property and Equipment [Abstract] Property, Plant and Equipment, Net [Abstract] Property, Plant and Equipment, Type [Domain] Property and Equipment [Abstract] Property and Equipment: Property, plant and equipment, including leasehold improvements, net [Abstract] Property, Plant and Equipment, Net, by Type [Abstract] Property and Equipment, Net of Accumulated Depreciation of $2,649 and $2,516, respectively Property and equipment, net Property, Plant and Equipment [Line Items] Property and Equipment [Line Items] Property and equipment, gross Property and Equipment Property, Plant and Equipment, Type [Axis] Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Range [Axis] Range [Domain] Due from Broker Related Party Transactions Related Party Transactions Disclosure [Text Block] Related Party Transaction [Line Items] Related Party [Domain] Related Party Transactions [Abstract] Related Party [Axis] Restricted Cash Restricted Cash [Abstract] Restricted Stock [Member] Lease Liability Restructuring Reserve Retained Earnings Retained Earnings [Member] Revenue Recognition [Abstract] Revenue Recognition: REVENUE Components of income tax Summary of antidilutive financial instruments Deferred Tax Assets and Liabilities Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table] Summary of diluted earnings per share Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Summary of basic earnings per share Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Line Items] Equity Method Investee, Name [Axis] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Property, Plant and Equipment [Table] Schedule of Stock by Class [Table] Business Segments [Abstract] Segment Reporting, Disclosure of Other Information about Entity's Reportable Segments [Abstract] Business Segments: Non-Cash Compensation Vesting period for units (in years) Compensation Arrangements [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Shares granted (in shares) Award Type [Domain] Computer Software [Member] Statement [Table] Statement [Line Items] UNAUDITED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY [Abstract] UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS [Abstract] Statement, Equity Components [Axis] CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION [Abstract] Class of Stock [Axis] Unit Conversion Repurchase and Retirement of Class A Common Stock Stock Repurchased and Retired During Period, Value Unit Conversion (in shares) Options Exercised Common stock purchased and retired (in shares) Repurchase and Retirement of Class A Common Stock (in shares) Options Exercised (in shares) Amount authorized under stock repurchase program Equity: TOTAL EQUITY Balance Balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total Pzena Investment Mangement, Inc.'s Equity Stockholders' Equity Attributable to Parent Equity [Abstract] Equity Stockholders' Equity Note Disclosure [Text Block] Subsequent Events Subsequent Events [Text Block] Subsequent Events [Abstract] Supplementary Cash Flow Information: Investment in equity securities Equity Securities Investments in Mutual Funds Purchased under repurchase authorization at an average price per share (in dollars per share) Type of Deferred Compensation, All Types [Domain] Management's Use of Estimates: Valuation Allowance by Deferred Tax Asset [Axis] Change in Valuation Allowance Change in valuation allowance Valuation Allowance, Deferred Tax Asset, Change in Amount Share exchange valuation allowance [Line Items] Valuation Allowance [Line Items] Valuation Allowance [Table] VIEs that are not consolidated [Member] Variable Interest Entity, Not Primary Beneficiary, Aggregated Disclosure [Member] Executive Vice President [Member] Basic Weighted-Average Shares Outstanding (in shares) Basic Weighted Average Shares Outstanding (in shares) Total Dilutive Weighted-Average Shares Outstanding (in shares) Diluted Weighted Average Shares Outstanding (in shares) Add: Participating Class B Restricted Units (in shares) Deferred Tax Liabilities [Roll Forward] Deferred tax liabilities [Roll Forward] Amount of deferred tax liability attributable to taxable temporary differences from capitalized costs. Deferred Tax Liabilities Expense Deferred Tax Liabilities, Deferred Expense Amount of deferred liability attributable to taxable temporary differences. Deferred Liabilities Tax Deferred tax liabilities Beginning balance Deferred tax liabilities ending balance Amount net of valuation allowances of deferred tax asset attributable to deductible temporary differences from the entity's investment in its controlled affiliate. Unit exchange roll forward element Unit exchange Deferred tax recognized during the current period Defered tax expense Deferred Tax Expense Deferred tax assets [Roll Forward] The amount of the change in the period in the valuation allowance for a specified deferred tax asset related to unit exchanges. Valuation Allowance, Deferred Tax Asset, Change in Amount unit exchange Unit exchange Deferred Tax Assets Valuation Allowance [Roll Forward] Deferred Tax Assets Other [Roll Forward] The change during the period in the entity's deferred tax assets and liabilities attributable to section 754 unit exchanges. Deferred Tax Section 754 Unit Exchange Unit exchange The amount of change in the period in the valuations allowance for a 754 deferred tax asset related to unit exchanges. Deferred Section 754 Tax Expense Benefit Deferred Tax Expense Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences separately disclosed as related to section 754. Deferred Tax Assets Section 754 Beginning balance Ending balance Section 754 [Roll Forward] Income Tax Additional Disclosure [Abstract] The increase (decrease) in the carrying value during the period of the portion of certain deferred tax assets which are or will be payable to the selling and converting shareholders per a tax receivable agreement due to stock exchange. Change In Liability To Selling And Converting Shareholders due to stock exchange Carrying value as of the balance sheet date of the portion of certain deferred tax assets, due to stock exchange, which are or will be payable to the selling and converting shareholders per a tax receivable agreement. Liability To Selling And Converting Shareholders Due to Stock Exchange Liability to Selling and Converting Shareholders Exchange creating tax asset and associated account balances. Class B unit exchange for Company Class A common stock [Member] The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted local tax law to relevant amounts of taxable Income or Loss from continuing operations. Local Corporate Tax Represents the current portion of a tax imposed by the City of New York for companies that are not incorporated, for example, a limited liability company taxed as a partnership. Unincorporated Business Taxes, Current The outstanding shares of the Company's Class A common stock represent the rights of the holders of all classes of the Company's capital stock to receive distributions Percentage of outstanding shares rights for distribution Percentage of outstanding shares rights for distribution (in hundredths) Voting rights for the stock once the threshold has been crossed. Voting rights after threshold is crossed Voting rights after threshold is crossed (per share) Non controlling interests. Consolidated subsidiaries [Member] The tabular disclosure of the parent's ownership interest in subsidiary net income or loss. Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Income Interest [Table Text Block] Non-controlling interest income Excluded from the calculation of diluted net income per share, as their inclusion would have had an antidilutive effect for the respective periods. Restricted Shares of Class Common Stock [Member] Restricted Shares of Class A Common Stock [Member] Excluded from the calculation of diluted net income per share, as their inclusion would have had an antidilutive effect for the respective periods. Phantom Operating Company Units [Member] Phantom Operating Company Units [Member] Excluded from the calculation of diluted net income per share, as their inclusion would have had an antidilutive effect for the respective periods. Options to Purchase Shares of Class A Common Stock [Member] Options to Purchase Shares of Class A Common Stock [Member] Excluded from the calculation of diluted net income per share, as their inclusion would have had an antidilutive effect for the respective periods. Options to Purchase Operating Company Units [Member] Options to Purchase Operating Company Units [Member] Excluded from the calculation of diluted net income per share, as their inclusion would have had an antidilutive effect for the respective periods. Operating Company Units [Member] Operating Company Units [Member] Dilutive weighted average shares outstanding, before the addition of participating restricted units. Dilutive Weighted Average Shares Outstanding Dilutive Weighted-Average Shares Outstanding (in shares) Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Dilutive Effect of Phantom Units Dilutive Effect of Phantom Units (in shares) The sum of restricted units used in the calculation of the diluted per-share or per-unit computation. Participating Class B Restricted Units Dilutive Effect of Operating Company B Units (in shares) Assumed After-Tax Income of Pzena Investment Management, LLC Assumed Profit Loss Assumed After-Tax Income of Pzena Investment Management, LLC The assumed income tax expense of the operating company using the Company's, estimated using effective tax rate, exclusive of prior period adjustments and adjustments associated with both the valuation allowance and the liability to selling and converting shareholders. Assumed Corprate Income Tax Expense Less: Assumed Corporate Income Taxes In general, returns are calculated on an annualized basis over the contract's measurement period for the use in calculating performance fee income. Usual contract measurement period Contract measurement period Excluded from the calculation of diluted net income per share, as their inclusion would have had an antidilutive effect for the respective periods. Participating Class B Restricted Units [Member] Participating Class B Restricted Units [Member] Non controlling interest. Pzena Investment Management, LLC [Member] VIEs that are not consolidated continue to receive investment management services from the Company, and are vehicles through which the Company offers its Global Value and/or EAFE Value strategies. VIEs that are not consolidated [Member] VIEs that are not consolidated [Member] A tabular disclosure of the computation of diluted net income. Summary of diluted net income [Table Text Block] Summary of diluted net income Disclosure of accounting policy for recognition of primarily amounts payable/receivable from unsettled securities. Due To From Broker [Policy Text Block] Due to/from Broker: Document and Entity Information [Abstract] An contractual arrangement whereby an employee is entitled to receive in the future, subject to vesting and other restrictions, a bonus, as defined in the agreement, of the entity or portion thereof. Employer contributions may be discretionary or may be based on a fixed formula related to individual, group and entity-wide performance goals, compensation, or other factors. It is a form of incentive compensation to employees in addition to their regular salary and profit sharing. Delayed vesting cash award 2013 [Member] Delayed vesting cash awards 2013 [Member] An contractual arrangement whereby an employee is entitled to receive in the future, subject to vesting and other restrictions, a bonus, as defined in the agreement, of the entity or portion thereof. Employer contributions may be discretionary or may be based on a fixed formula related to individual, group and entity-wide performance goals, compensation, or other factors. It is a form of incentive compensation to employees in addition to their regular salary and profit sharing. Delayed vesting cash awards 2012 [Member] Delayed vesting cash awards 2012 [Member] Liabilities for cash awards that the entity has not yet paid because the agreed-upon consideration, such as employee services, has not yet been received. Delayed-vesting cash awards [Member] Shares that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received. Phantom Class B units [Member] Amended and Restated Bonus Plan. Bonus plan [Member] Plan Name 2006 and 2007 Equity Incentive Plan [Member] Plan Name. Equity Incentive Plan 2006 [Member] 2006 Equity Incentive Plan [Member] Plan name. Equity Incentive Plan 2007 [Member] 2007 Equity Incentive Plan [Member] Expenditures for salaries include all cash compensation to employees, officers, benefits and other related benefits. Cash Compensation And Other Benefits Cash Compensation and Other Benefits Tabular disclosure of compensation and benefits expense to employees and members. Schedule of Compensation and Benefits Expense [Table Text Block] Summary of compensation and benefits expense to employees and members Fees waived for providing investment management services to employees and other related parties. Investment Advisory Fees Waived Investment advisory fees waived Related party transaction. Employees [Member] Related party transactions. International investment entity [Member] International investment company [Member] Related party transactions. Company's executive officers and other employees [Member] Pursuant to a tax receivable agreement signed between the members of the operating company and the Company, a percentage of the cash savings generated by this election will be distributed to the selling and converting shareholders upon the realization of this benefit. Cash Savings Generated By This Election Will Be Distributed To Selling And Converting Shareholders Upon Realization Percentage of Cash Savings Generated by Section 754 to be Distributed (in hundredths) Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the entity's investment in its controlled affiliate. Deferred Tax Assets Investment In Controlled Affiliate Initial Deferred Tax Assets The period of time the entity can deduct the step up in its tax basis in net assets acquired under Section 754 of the Internal Revenue Code. Section 754 election tax deduction period The component of total income tax expense for the period comprised of the increase (decrease) in the entity's local deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the applicable enacted tax laws. Local Corporate Tax deferred Local Corporate Tax Represents the deferred portion of a tax imposed by the City of New York for companies that are not incorporated, a limited liability company taxed as a partnership. Unincorporated Business Taxes, Deferred Unincorporated Business Taxes Pzena International Value Service Pzena International Value Service [Member] Pzena International Value Service, a series of the Pzena Investment Management International, LLC [Member] Pzena Large Cap Value Fund Pzena Large Cap Value Fund [Member] Pzena Investment Funds Trust, Pzena Large Cap Value Fund [Member] Pzena Investment Management Special Situations, LLC Pzena Investment Management Special Situations, LLC [Member] Pzena Investment Management, Pty Pzena Investment Management, Pty [Member] A tabular disclosure of the ownership percentage of entities as of the balance sheet date. Summary of Entities [Table Text Block] Summary of Entities The entire disclosure for the rights and liabilities of a member of the operating company. Members' Equity Interests of Operating Company [Text Block] Members' Equity Interests of Operating Company Members' Equity Interests of Operating Company [Abstract] In-Kind Distribution to Non-Controlling Interests of Equity Securities, at Fair Value, in noncash financing activities. In kind distribution to non-controlling interests of equity securities, at fair value In-Kind Distribution to Non-Controlling Interests of Equity Securities, at Fair Value The change in cash resulting from the consolidation (deconsolidation) of affiliates. Effect of Consolidation of Affiliates Effect of Consolidation of Affiliates The cash inflow associated with the sale of investments associated with deferred compensation during the period. Proceeds From Sale Of Deferred Compensation Investments Proceeds from Investments in Deferred Compensation Plan The cash outflow associated with the purchase of investments associated with deferred compensation during the period. Purchases Of Deferred Compensation Investments Purchases of Investments in Deferred Compensation Plan The cash outflow associated with the realization of certain deferred tax assets, a portion of which are paid to the selling and converting shareholders per a tax receivable agreement. Tax Receivable Agreement Payments Tax Receivable Agreement Payments The increase (decrease) in the carrying value during the period of the portion of certain deferred tax assets which are or will be payable to the selling and converting shareholders per a tax receivable agreement. Increase Decrease In Cash For Liability To Selling And Converting Shareholders Change in Liability to Selling and Converting Shareholders The aggregate amount of noncash, equity-based director remuneration. This may include the value of stock or unit options or amortization of restricted stock or units for directors' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Director Shares Director Share Grant Number of shares that have been retired and repurchased during the period. Stock Retired and Repurchased During Period Shares Repurchase and Retirement of Class B Units (in shares) Equity impact of the value of stock that has been retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). Stock Retired and Repurchased During Period Value Repurchase and Retirement of Class B Units This element represents the amount of recognized equity-based remuneration related to directors shares during the period, that is, the amount recognized as expense in the income statement. Adjustments To Additional Paid In Capital And Non Controlling Interests Sharebased Director Shares Renumeration Requisite Service Period Recognition Value Directors' Shares This element represents the shares of recognized equity-based compensation related to stock options and nonvested shares during the period, that is, the amount recognized as expense in the income statement. Adjustments To Additional Paid In Capital And Non Controlling Interests Sharebased Compensation Requisite Service Period Recognition Shares Amortization of Non-Cash Compensation (in shares) This element represents the amount of recognized equity-based compensation related to stock options and nonvested shares during the period, that is, the amount recognized as expense in the income statement. Adjustments To Additional Paid In Capital And Non Controlling Interests Sharebased Compensation Requisite Service Period Recognition Value Amortization of Non-Cash Compensation The increase (decrease) in the carrying value during the period of the portion of certain deferred tax assets which are or will be payable to the selling and converting shareholders per a tax receivable agreement. Change in Liability to Selling and Converting Shareholders Change in Liability to Selling and Converting Shareholders Carrying value as of the balance sheet date of the portion of certain deferred tax assets which are or will be payable to the selling and converting shareholders per a tax receivable agreement. Liability to Selling and Converting Shareholders Liability to Selling and Converting Shareholders.