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Supplementary Data (Notes) | 9 Months Ended
--- | ---
Sep. 30, 2024
Supplementary Data [Abstract] |
Accrued Liabilities | Accrued Liabilities The following table presents the components of accrued liabilities.
| September 30, 2024 |  | December 31, 2023
Salaries, benefits and related expenses | $ | 372.9 |  |  | $ | 507.5 |
Interest | 39.0 |  |  | 40.2 |
Income taxes payable | 0.0 |  |  | 56.8 |
Office and related expenses | 17.3 |  |  | 22.3 |
Acquisition obligations | 4.9 |  |  | 2.9 |
Restructuring charges | 0.2 |  |  | 0.6 |
Other | 69.3 |  |  | 75.5 |
Total accrued liabilities | $ | 503.6 |  |  | $ | 705.8 |
Other Income, Net | Other Expense, Net Results of operations for the three and nine months ended September 30, 2024 and 2023 include certain items that are not directly associated with our revenue-producing operations.
Share Repurchase Program | Share Repurchase Programs On February 8, 2023, the Board of Directors (the "Board") authorized a share repurchase program to repurchase from time to time up to $350.0, excluding fees, of our common stock.
Redeemable Noncontrolling Interest [Table Text Block] | Redeemable Non-controlling Interests Many of our acquisitions include provisions under which the non-controlling equity owners may require us to purchase additional interests in a subsidiary at their discretion. Redeemable non-controlling interests are adjusted quarterly, if necessary, to their estimated redemption value, but not less than their initial fair value. Any adjustments to the redemption value impact retained earnings or additional paid in capital, except for foreign currency translation adjustments. The following table presents changes in our redeemable non-controlling interests.
| Nine months ended September 30,
| 2024 |  | 2023
Balance at beginning of period | $ | 42.3 |  |  | $ | 38.3 |
Change in related non-controlling interests balance | 1.3 |  |  | (0.1) |
Changes in redemption value of redeemable non-controlling interests: |  |  |
Additions | 2.7 |  |  | 7.4 |
Redemptions and other | (6.1) |  |  | (0.4) |
Redemption value adjustments | 5.1 |  |  | (3.7) |
Currency translation adjustments | 0.3 |  |  | (0.1) |
Balance at end of period | $ | 45.6 |  |  | $ | 41.4 |
Goodwill Disclosure | Goodwill is the excess purchase price remaining from an acquisition after an allocation of purchase price has been made to identifiable assets acquired and liabilities assumed based on estimated fair values. The Company transferred certain agencies between operating segments as of January 1, 2024 which resulted in certain changes to our reporting units and reportable segments. We have allocated goodwill to our reporting units using a relative fair value approach. In addition, we completed an assessment of any potential goodwill impairment for all impacted reporting units immediately prior and subsequent to the reallocation and determined that no impairment existed. During the third quarter of 2024, we concluded that declines in the forecasted performance of one of our reporting units included within our MD&E segment, combined with the classification of R/GA and Huge, which comprised a significant portion of the reporting unit, as held for sale was a triggering event which required a goodwill impairment assessment. As of August 31, 2024, we performed a pre-classification goodwill impairment test and determined that the carrying value of the reporting unit exceeded its fair value, and therefore, goodwill of the reporting unit was impaired. The Company completed an analysis to allocate goodwill to the remaining reporting unit, R/GA and Huge using a relative fair value approach. Additionally, we performed a post-classification goodwill impairment test on R/GA and Huge, as well as an impairment test of the businesses remaining within the reporting unit. We determined that the carrying value of one disposal group exceeded its fair value and goodwill was impaired. As a result of both the pre-classification and post-classification impairment tests, the Company recorded non-cash goodwill impairment charges of $232.1. We concluded that the fair value of the remaining reporting unit exceeded its carrying value and the remaining reporting unit was not impaired. The fair value of both the reporting unit pre-classification and the fair values of the disposal groups and the remaining reporting unit that is in our ongoing operations for which we performed the quantitative interim impairment tests were estimated using a combination of the income approach, which incorporates the use of the discounted cash flow method, and the market approach, which incorporates the use of earnings and revenue multiples based on market data. We generally apply an equal weighting to the income and market approaches for our quantitative impairment test analysis, although higher weighting was given to the market approach for determining the fair value of disposal groups. For the income approach, we used projections, which require the use of significant estimates and assumptions specific to the reporting unit as well as those based on general economic conditions. Factors specific to the reporting unit and disposal groups include revenue growth, profit margins, terminal value growth rates, capital expenditures projections, assumed tax rates, discount rates and other assumptions deemed reasonable by management. For the market approach, we used judgment in identifying the relevant comparable-company market multiples. Additionally, our determination of the market approach for the disposal groups also considered ranges of initial offers received as part of the sale process. The discount rate used for the reporting unit and disposal groups is influenced by general market conditions as well as factors specific to the reporting unit. For the interim impairment tests of goodwill, the discount rates used ranged from 14.5% to 22.0%, and the terminal value growth rates were 2.5% and 3.0%. The terminal value growth rates represent the expected long-term growth rates. The revenue growth rates utilized in the interim impairment tests were between (2.0%) and 6.0%. Factors influencing the revenue growth rates include the nature of the services the reporting unit and disposal groups provide for its clients, the geographic locations in which the reporting unit and disposal groups conduct business and the maturity of the reporting units and disposal groups. We believe that the estimates and assumptions we made are reasonable, but they are susceptible to change from period to period. Actual results of operations, cash flows and other factors will likely differ from the estimates used in our valuation, and it is possible that differences and changes could be material. A deterioration in profitability, adverse market conditions, significant client losses, changes in spending levels of our existing clients or a different economic outlook than currently estimated by management could have a significant impact on the estimated fair value of our reporting unit and could result in an impairment charge in the future. The following table sets forth details of changes in goodwill by reportable segment of the Company:
Mergers, Acquisitions and Dispositions Disclosures | Long-lived assets (disposal groups) to be sold are classified as held for sale in the period which all criteria are met. The Company measures assets (disposal group) held for sale at the lower of their carrying value or fair value less cost to sell. During the third quarter of 2024, management determined that the assets and liabilities of both R/GA and Huge, two of our digital specialist agencies within our MD&E segment, met the criteria to be presented as held for sale. The planned disposals are expected to be completed within twelve months of designation and do not, individually or in aggregate, constitute a strategic shift of the Company's operations and therefore do not meet the discontinued operations criteria. The Company recorded a loss within net losses on sales of businesses, included in Other Expense, net, upon classification as held for sale for one disposal group to adjust its carrying value to fair value less cost to sell. This is presented as a valuation allowance of $15.4 on the group of assets held for sale, without allocation to the individual assets or major classes of assets within the group. Any differences due to changes in fair values less costs to sell or carrying values for disposal groups will be recognized as a gain or loss in future financial statements. See further discussion below in the “Goodwill” section within Note 5. The following table sets provides a reconciliation of the carrying amounts of major classes of assets and liabilities held for sale, respectively, to the amounts presented in the Company's consolidated balance sheets as of September 30, 2024.

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