| Summary of Significant Accounting Policies | Summary of Significant Accounting Policies Basis of Presentation The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ( "US GAAP" ). The preparation of the consolidated financial statements requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. Principles of Consolidation The consolidated financial statements include AB and its majority-owned and/or controlled subsidiaries, and the consolidated entities that are considered to be variable interest entities ( "VIEs" ) and voting interest entities ( "VOEs" ) in which AB has a controlling financial interest. Non-controlling interests on the consolidated statements of financial condition include the portion of consolidated company-sponsored investment funds in which we do not have direct equity ownership. All significant inter-company transactions and balances among the consolidated entities have been eliminated. Recently Adopted Accounting Pronouncements or Accounting Pronouncements Recently Adopted Accounting Pronouncements During 2023, there have been no recently adopted accounting pronouncements that have or are expected to have a material impact on our consolidated results of operations. Accounting Pronouncements Not Yet Adopted In December 2023, the Financial Accounting Standards Board (“ FASB ”) issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures . This amendment is expected to enhance the transparency and decision usefulness of income tax disclosures by requiring public business entities, on an annual basis, to disclose specific categories in the rate reconciliation, additional information for reconciling items that meet a quantitative threshold and certain information about income taxes paid. This revised guidance is effective for financial statements issued for fiscal years beginning after December 15, 2024. The revised guidance will not have a material impact on our financial condition or results of operations. In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires disclosure of incremental segment information on an annual and interim basis. This ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, and requires retrospective application to all prior periods presented in the financial statements. We are currently evaluating the impacts of the new standard. Revenue Recognition Investment Advisory and Services Fees AB provides asset management services by managing customer assets and seeking to deliver investment returns to investors. Each investment management contract between AB and a customer creates a distinct, separately identifiable performance obligation for each day the customer’s assets are managed as the customer can benefit from each day of service. In accordance with ASC 606, a series of distinct goods and services that are substantially the same and have the same pattern of transfer to the customer are treated as a single performance obligation. Accordingly, we have determined that our investment and advisory services are performed over time and entitle us to variable consideration earned based on the value of the investors’ assets under management (“ AUM ”). We calculate AUM using established market-based valuation methods and fair valuation (non-observable market) methods. Market-based valuation methods include: last sale/settle prices from an exchange for actively-traded listed equities, options and futures; evaluated bid prices from recognized pricing vendors for fixed income, asset-backed or mortgage-backed issues; mid prices from recognized pricing vendors and brokers for credit default swaps; and quoted bids or spreads from pricing vendors and brokers for other derivative products. Fair valuation methods include: discounted cash flow models or any other methodology that is validated and approved by our Valuation Committee ( see paragraph immediately below for additional information about our Valuation Committee). Fair valuation methods are used only where AUM cannot be valued using market-based valuation methods, such as in the case of private equity or illiquid securities. The Valuation Committee, which consists of senior officers and employees, is responsible for overseeing the pricing and valuation of all investments held in client and AB portfolios. The Valuation Committee has adopted a Statement of Pricing Policies describing principles and policies that apply to pricing and valuing investments held in these portfolios. We also have a Pricing Group, which reports to the Valuation Committee and is responsible for overseeing the pricing process for all investments. We record as revenue investment advisory and services base fees, which we generally calculate as a percentage of AUM. At month-end, all the components of the transaction price ( i.e., the base fee calculation) are no longer variable and the value of the consideration is determined. These fees are not subject to claw back and there is minimal probability that a significant reversal of the revenue recorded will occur. The transaction price for the asset management performance obligation for certain investment advisory contracts, including those associated with hedge funds and other alternative investments, provide for a performance-based fee (including carried interest), in addition to a base advisory fee, which is calculated as either a percentage of absolute investment results or a percentage of investment results in excess of a stated benchmark over a specified period of time. The performance-based fees are forms of variable consideration and are therefore excluded from the transaction price until it becomes probable that there will not be significant reversal of the cumulative revenue recognized. At each reporting date, we evaluate the constraining factors, discussed below , surrounding the variable consideration to determine the extent to which, if any, revenues associated with the performance-based fee can be recognized. Constraining factors impacting the amount of variable consideration included in the transaction price include: the contractual claw-back provisions to which the variable consideration is subject, the length of time to which the uncertainty of the consideration is subject, the number and range of possible consideration amounts, the probability of significant fluctuations in the AUM market value and the level at which the AUM value exceeds the contractual threshold required to earn such a fee. Bernstein Research Services Bernstein Research Services revenue consists principally of commissions received, and to a lesser but increasing extent, direct payments for trade execution services and equity research services provided to institutional clients. Brokerage commissions for trade execution services and related expenses are recorded on a trade-date basis when the performance obligations are satisfied. Generally, the transaction price is agreed upon at the time of each trade and is based upon the number of shares traded or the value of the consideration traded. The transaction price for research revenues is not fixed and is at the customer's discretion. In many cases there is no contract between AB and the customer for research services, so there is no performance obligation present that requires AB to provide the research or for the customer to compensate AB for the research consumed. The customer has the unilateral right to determine the amount it will pay and whether it will continue to receive research. Research revenues are recognized when the transaction price is quantified, collectability is assured and significant reversal of such revenue is not probable. In the fourth quarter of 2022, AB and Société Générale (EURONEXT: GLE, “ SocGen ”), a leading European bank, announced plans to form a joint venture combining their respective cash equities and research businesses. As a result, the Bernstein Research Services (" BRS ") business has been classified as held for sale. For further discussion, see Note 24 Acquisitions and Divestitures. Distribution Revenues Two of our subsidiaries act as distributors and/or placement agents of company-sponsored mutual funds and receive distribution services fees from certain of those funds as full or partial reimbursement of the distribution expenses they incur. The variable consideration can be determined in different ways, as discussed below , as we satisfy the performance obligation depending on the contractual arrangements with the customer and the specific product sold. Most open-end U.S. funds have adopted a plan under Rule 12b-1 of the Investment Company Act that allows the fund to pay, out of assets of the fund, distribution and service fees for the distribution and sale of its shares (“ 12b-1 fees ”). The open-end U.S. funds have such agreements with us, and we have selling and distribution agreements pursuant to which we pay sales commissions to the financial intermediaries that distribute our open-end U.S. funds. These agreements are terminable by either party upon notice (generally 30 days) and do not obligate the financial intermediary to sell any specific amount of fund shares. We record 12b-1 fees monthly based upon a percentage of the net asset value (“ NAV ”) of the funds. At month-end, the variable consideration of the transaction price is no longer constrained as the NAV can be calculated and the value of consideration is determined. These services are separate and distinct from other asset management services as the customer can benefit from these services independently of other services. We accrue the corresponding 12b-1 fees paid to sub-distributors monthly as the expenses are incurred. We are acting in a principal capacity in these transactions; as such, these revenues and expenses are recorded on a gross basis. We offer back-end load shares in limited instances and charge the investor a contingent deferred sales charge (“ CDSC ”) if the investment is redeemed within a certain period. The variable consideration for these contracts is contingent on the timing of the redemption by the investor and the value of the sale proceeds. Due to these constraining factors, we exclude the CDSC fee from the transaction price until the investor redeems the investment. Upon redemption, the cash consideration received for these contractual arrangements are recorded as reductions of unamortized deferred sales commissions. Our Luxembourg subsidiary, the management company for most of our non-U.S. funds, earns a management fee that is accrued daily and paid monthly, at an annual rate, based on the average daily net assets of the fund. With respect to certain share classes, the management fee may also contain a component that is paid to distributors and other financial intermediaries and service providers to cover shareholder servicing and other administrative expenses (also referred to as an All-in-Fee). As we have concluded that asset management is distinct from distribution, we allocate a portion of the investment and advisory fee to distribution revenues for the servicing component based on standalone selling prices. Other Revenues Revenues from contracts with customers include a portion of other revenues, which consists primarily of shareholder servicing fees, as well as mutual fund reimbursements and other brokerage income. We provide shareholder services, which include transfer agency, administrative and recordkeeping services provided to company-sponsored mutual funds. The consideration for these services is based on a percentage of the NAV of the fund or a fixed fee based on the number of shareholder accounts being serviced. The revenues are recorded at month-end when the constraining factors involved with determining NAV or the number of shareholders’ accounts are resolved. Non-Contractual Revenues Dividend and interest income is accrued as earned. Investment gains and losses on the consolidated statements of income include unrealized gains and losses of trading and private equity investments stated at fair value, equity in earnings of our limited partnership hedge fund investments, and realized gains and losses on investments sold. Contract Assets and Liabilities We use the practical expedient for contracts that have an original duration of one year or less. Accordingly, we do not consider the time value of money and, instead, accrue the incremental costs of obtaining the contract when incurred. As of December 31, 2023, the balances of contract assets and contract liabilities are not considered material and, accordingly, no further disclosures are necessary. Consolidation of Company-Sponsored Investment Funds For legal entities (company-sponsored investment funds) evaluated for consolidation, we first determine whether the fees we receive and the interests we hold qualify as a variable interest in the entity, including an evaluation of fees paid to us as a decision maker or service provider to the entity being evaluated. Fees received by us are not variable interests if (i) the fees are compensation for services provided and are commensurate with the level of effort required to provide those services, (ii) the service arrangement includes only terms, conditions or amounts that are customarily present in arrangements for similar services negotiated at arm’s length, and (iii) our other economic interests in the entity held directly and indirectly through our related parties, as well as economic interests held by related parties under common control, would not absorb more than an insignificant amount of the entity’s losses or receive more than an insignificant amount of the entity’s benefits. For purposes of determining whether AB has an equity interest in an entity, the related parties referred to above are those entities under common control that AB has a direct variable interest in and considered a consolidated entity. Our parent company, EQH, regularly invests in our seed program. In this circumstance, EQH is not considered a related party for our consolidation analysis because AB does not have a direct variable interest in EQH. For those entities in which we have a variable interest, we perform an analysis to determine whether the entity is a VIE by considering whether the entity’s equity investment at risk is insufficient, whether the investors lack decision making rights proportional to their ownership percentage of the entity, and whether the investors lack the obligation to absorb an entity’s expected losses or the right to receive an entity’s expected income. A VIE must be consolidated by its primary beneficiary, which generally is defined as the party that has a controlling financial interest in the VIE. We are deemed to have a controlling financial interest in a VIE if we have (i) the power to direct the activities of the VIE that most significantly affect the VIE's economic performance and (ii) the obligation to absorb losses of the VIE or the right to receive income from the VIE that could potentially be significant to the VIE. For purposes of evaluating (ii) above, fees paid to us as a decision maker or service provider are excluded if the amount of fees is commensurate with the level of effort required to be performed and the arrangement includes only customary terms, conditions or amounts present in arrangements for similar services negotiated at arm’s length. The primary beneficiary evaluation generally is performed qualitatively based on all facts and circumstances, as well as quantitatively, as appropriate. If we have a variable interest in an entity that is determined not to be a VIE, the entity is then evaluated for consolidation under the VOE model. For limited partnerships and similar entities, we are deemed to have a controlling financial interest in a VOE, and would be required to consolidate the entity, if we own a majority of the entity’s kick-out rights through voting limited partnership interests and limited partners do not hold substantive participating rights (or other rights that would indicate that we do not control the entity). For entities other than limited partnerships, we are deemed to have a controlling financial interest in a VOE if we own a majority voting interest in the entity. The analysis performed regarding the determination of variable interests held, whether entities are VIEs or VOEs, and whether we have a controlling financial interest in such entities, requires the exercise of judgment. The analysis is updated continuously as circumstances change or new entities are formed. Cash and Cash Equivalents Cash and cash equivalents include cash on hand, demand deposits, money market accounts, overnight commercial paper and highly liquid investments with original maturities of three months or less. Due to the short-term nature of these instruments, the recorded value has been determined to approximate fair value (and considered Level 1 securities in the fair value hierarchy). Fees Receivable, Net Fees receivable are shown net of allowances. An allowance for doubtful accounts related to investment advisory and services fees is determined through an analysis of the aging of receivables, assessments of collectability based on historical trends and other qualitative and quantitative factors, including our relationship with the client, the financial health (or ability to pay) of the client, current economic conditions and whether the account is active or closed. The allowance for doubtful accounts is not material to fees receivable. Brokerage Transactions Customers’ securities transactions are recorded on a settlement date basis, with related commission income and expenses reported on a trade date basis. Receivables from and payables to clients include amounts due on cash and margin transactions. Securities owned by customers are held as collateral for receivables; such collateral is not reflected in the consolidated financial statements. We have the ability by contract or custom to sell or re-pledge this collateral and have done so at various times. As of December 31, 2023 and 2022, we had $122.4 million and $267.1 million of re-pledged securities, respectively. Principal securities transactions and related expenses are recorded on a trade date basis. Securities borrowed and securities loaned by our broker-dealer subsidiaries are recorded at the amount of cash collateral advanced or received in connection with the transaction and are included in receivables from and payables to brokers and dealers in the consolidated statements of financial condition. Securities borrowed transactions require us to deposit cash collateral with the lender. With respect to securities loaned, we receive cash collateral from the borrower. See Note 8 Offsetting Assets and Liabilities for securities borrowed and loaned amounts recorded in our consolidated statements of financial condition as of December 31, 2023 and 2022. The initial collateral advanced or received approximates or is greater than the fair value of securities borrowed or loaned. We monitor the fair value of the securities borrowed and loaned on a daily basis and request additional collateral or return excess collateral, as appropriate. As of December 31, 2023 and 2022, there is no allowance provision required for the collateral advanced. Income or expense is recognized over the life of the transaction. Cash on deposit with clearing organizations for trade purposes is reported in assets held for sale on the consolidated statement of financial condition as of December 31, 2023 and December 31, 2022, respectively. As of December 31, 2023 and 2022, we held no U.S. Treasury bills pledged as collateral. These clearing organizations have the ability by contract or custom to sell or re-pledge the collateral, if any. Current Expected Credit Losses- Receivables from Brokerage clients Receivables from clients primarily consists of margin loan balances. The value of the securities owned by clients and held as collateral for these receivables is not reflected in the consolidated financial statements and the collateral was not repledged as of December 31, 2023 and 2022. We consider these financing receivables to be of good credit quality because these receivables are primarily collateralized by the related client investments. To estimate expected credit losses on margin loans, we applied the collateral maintenance practical expedient by comparing the amortized cost basis of the margin loans with the fair value of the collateral at the reporting date. Margin loans are limited to a percentage of the total value of the securities held in the client's account against those loans. AB requires, in the event of a decline in the market value of the securities in a margin account, the client to deposit additional securities or cash so that, at all times, the value of the securities in the account, at a minimum, cover the loan to the client. As such, AB reasonably expects that the borrower will be able to continually replenish collateral securing the financial asset and does not expect the fair value of collateral to fall below the amortized cost basis of the margin loans and, as a result, we consider the credit risk associated with these receivables to be minimal. In circumstances when a loan becomes undercollateralized and the client fails to deposit additional securities or cash, AB reserves the right to liquidate the account. Current Expected Credit Losses - Receivables from Revenue Contracts with Customers The majority of our revenue receivables are from investment advisory and service fees, and distribution revenues, that are typically paid out of the client accounts or third-party products consisting of cash and securities. Due to the size of the fees in relation to the value of the cash and securities in accounts or funds, the account value always exceeds the amortized cost basis of the receivables, resulting in a remote risk of loss. These receivables have a short duration, generally due within 30-90 days and there is minimal historical evidence of non-payment or market declines that would cause the fair value of the underlying securities to decline below the amortized cost of the receivables. AB maintains an allowance for credit losses based upon an estimate of the amount of potential credit losses in existing accounts receivable, as determined from a review of aging schedules, past due balances, historical collection experience and other specific account data. Once determined uncollectible, aged balances are written off as credit loss expense. This determination is based on careful analysis of individual receivables and aging schedules, and generally occurs when the receivable becomes over 360 days past due. Our aged receivables and amounts written off related to credit losses in any year are not material. Furniture, Equipment and Leasehold Improvements, Net Furniture, equipment and leasehold improvements are stated at cost, less accumulated depreciation and amortization. Depreciation is recognized on a straight-line basis over the estimated useful lives of eight years for furniture and three Goodwill Our acquisitions are accounted for under the acquisition method of accounting, where the cost of the acquisition is allocated on the basis of the estimated fair value of the assets acquired and the liabilities assumed. The excess of the purchase price over the fair value of identifiable assets acquired, net of liabilities assumed, results in the recognition of goodwill. As of December 31, 2023, we had goodwill of $3.6 billion on the consolidated statement of financial condition which included $666.1 million as a result of the CarVal L.P. Investors (" CarVal") acquisition in the third quarter of 2022 (" CarVal acquisition" ), $2.8 billion as a result of the Sanford C. Bernstein Inc. (“ Bernstein ”) acquisition in 2000 and $291.9 million in regard to various smaller acquisitions. Approximately, $159.8 million of goodwill has been classified as assets held for sale on the consolidated statement of financial condition. Goodwill is tested annually, as of September 30, for impairment utilizing the market approach where the fair value of the reporting unit is based on its unadjusted market valuation (AB Units outstanding multiplied by AB Holding's Unit price) and adjusted market valuations assuming a control premium (when applicable). A goodwill impairment would be the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. The goodwill impairment test does not include a determination by management of whether a decline in fair value is temporary and it is important that management's determination of fair value reflect the impact of changing market conditions, including the severity and anticipated duration of any such changes. As a part of our goodwill impairment evaluation, management uses the price of a publicly traded AB Holding Unit as a reasonable starting point for valuing an AB Unit because each represents the same fractional interest in our underlying business. Throughout the year, the carrying value of goodwill is also reviewed for impairment if certain events or changes in circumstances occur and trigger whether an interim impairment test may be required. Such changes in circumstances may include, but are not limited to, significant transactions including acquisitions or divestitures; a sustained decrease in the price of an AB Holding Unit or declines in AB’s market capitalization that would suggest that the fair value of the reporting unit is less than the carrying amount; significant and unanticipated declines in AB’s assets under management or revenues; and/or lower than expected earnings per unit. Any of these changes in circumstances could suggest the possibility that goodwill is impaired, but none of these events or circumstances by itself would indicate that it is more likely than not that goodwill is impaired. Instead, they are merely recognized as triggering events for the consideration of impairment and must be viewed in combination with any mitigating or positive factors. A holistic evaluation of all events since the most recent quantitative impairment test must be done to determine whether it is more likely than not that the reporting unit is impaired. As of September 30, 2023, the impairment test indicated that goodwill was not impaired. Business Combinations We account for business combinations using the acquisition method of accounting whereby the identifiable assets and liabilities of the acquired business, as well as any non-controlling interest in the acquired business, are recorded at their estimated fair values as of the date that we obtain control of the acquired business. Any purchase consideration in excess of the estimated fair values of the net assets acquired is recorded as goodwill. Acquisition-related expenses are expensed as incurred. Often, as part of the business combination, intangible assets are recorded based on their estimated fair value at the time of acquisition and primarily relate to acquired investment management contracts. We periodically review indefinite-lived intangible assets for impairment as events or changes in circumstances indicate that the carrying value may not be recoverable. If the carrying value exceeds fair value, we perform additional impairment tests to measure the amount of the impairment loss, if any. During 2023, 2022 and 2021, these expenses included an intangible asset impairment charge of zero, $5.6 million and $1.0 million, respectively, related to various historical acquisitions. We periodically enter into contingent payment arrangements in connection with our business combinations. In these arrangements, we agree to pay additional consideration to the sellers to the extent that certain performance targets are achieved. We estimate the fair value of these potential future obligations at the time a business combination is consummated and record a liability on a discounted basis on our consolidated statement of financial condition. We then accrete the obligation to its expected payment amount over the measurement period. If our expected payment amount subsequently changes, the obligation is modified in the current period resulting in a gain or loss. Both gains and losses resulting from changes to expected payments and the accretion of these obligations to their expected payment amounts are reflected within contingent payment arrangements in our consolidated statements of income. The CarVal acquisition resulted in the recording of a contingent consideration payable of $228.9 million if certain performance targets are achieved over a six-year period (see Note 9 Fair Value and Note 24 Acquisitions and Divestitures) . As of December 31, 2023 and December 31, 2022, the contingent consideration payable associated with the CarVal acquisition was $238.5 million and $232.1 million, respectively. During 2023, we recorded an expense of $28.4 million due to a change in estimate related to the contingent consideration associated with the acquisition of Autonomous LLC in 2019. The change in estimate was based upon better than expected revenues during the 2023 performance evaluation period. We recorded $14.1 million as contingent payment arrangement expense and $14.3 million as compensation and benefits expense in the condensed consolidated statement of income. The charges to compensation and benefits expense are due to certain service conditions and special awards included in the acquisition agreement. During 2023 and 2022, there were no impairments of contingent consideration payable recorded in the consolidated statements of income. During the fourth quarter of 2021, we recorded an impairment of the contingent consideration payable related to our 2016 acquisition of Ramius Alternative Solutions LLC. of of $0.6 million. Several valuation methods may be used to determine the fair value of assets acquired and liabilities assumed. For intangible assets, we typically use a method that is a form of the income approach, whereby a forecast of future cash flows attributable to the asset are discounted to present value using a risk-adjusted discount rate. Similarly for contingent liabilities, we develop a forecast of future cash flows attributable to the performance objectives that are then discounted to present value using a risk-adjusted discount rate. Some of the more significant estimates and assumptions inherent in the income approach include the amount and timing of projected future cash flows and the discount rate selected to measure the risks inherent in the future cash flows. Intangible Assets, Net Intangible assets consist primarily of costs assigned to acquired investment management contracts based on their estimated fair value at the time of acquisition, less accumulated amortization. Intangible assets are recognized at fair value and generally are amortized on a straight-line basis over their estimated useful life ranging from 5 to 20 years. The CarVal acquisition in the third quarter of 2022 resulted in recording of $303.0 million of finite-lived intangible assets primarily relating to investment management contracts and investor relationships with useful lives ranging from 5 to 10 years (see Note 24 Acquisitions and Divestitures ). As of December 31, 2023, intangible assets, net of accumulated amortization, of $264.6 million on the consolidated statement of financial condition consists of $249.4 million of finite-lived intangible assets subject to amortization and $15.2 million of indefinite-lived intangible assets not subject to amortization. As of December 31, 2022, intangible assets, net of accumulated amortization, of $310.2 million on the consolidated statement of financial condition consisted of $295.0 million of finite-lived intangible assets subject to amortization and $15.2 million of indefinite-lived intangible assets not subject to amortization in regard to other acquisitions. The gross carrying amount of finite-lived intangible assets totaled $328.4 million as of December 31, 2023 and $327.9 million as of December 31, 2022, and accumulated amortization was $79.0 million as of December 31, 2023 and $32.9 million as of December 31, 2022. |
