Redeemable non-controlling interests

[Table](#i433d81903e814837b268e57261b357cb_7) [of Contents](#i433d81903e814837b268e57261b357cb_7)industries; and the blended use of both models compensates for the inherent risks associated with either model if used on a stand-alone basis.In addition to measuring the fair value of our reporting units as described above, we consider the combined carrying and fair values of our reporting units in relation to the Company’s total fair value of equity plus debt as of the assessment date. Our equity value assumes our fully diluted market capitalization, using either the stock price on the valuation date or the average stock price over a range of dates around the valuation date, plus an estimated acquisition premium which is based on observable transactions of comparable companies. The debt value is based on the highest value expected to be paid to repurchase the debt, which can be fair value, principal or principal plus a premium depending on the terms of each debt instrument.In our evaluation of our indefinite-lived intangible assets, we typically first perform a quantitative assessment and an impairment charge is recorded for the excess of the carrying value of indefinite-lived intangible assets over their fair value, if necessary. We base our measurement of fair value of indefinite-lived intangible assets, which primarily consist of trade name and trademarks, using the relief-from-royalty method. This method assumes that the trade name and trademarks have value to the extent that their owner is relieved of the obligation to pay royalties for the benefits received from them. As with goodwill, periodically, we may choose to perform a qualitative assessment, prior to performing the quantitative analysis, to determine whether the fair value of the indefinite-lived intangible asset is more likely than not impaired. Recoverability of Intangible Assets with Definite Lives and Other Long-Lived AssetsIntangible assets with definite lives and other long-lived assets are carried at cost and are amortized on a straight-line basis over their estimated useful lives of one to ten years. We review the carrying value of long-lived assets or asset groups, including property and equipment, to be used in operations whenever events or changes in circumstances indicate that the carrying amount of the assets might not be recoverable. Factors that would necessitate an impairment assessment include a significant adverse change in the extent or manner in which an asset is used, a significant adverse change in legal factors or the business climate that could affect the value of the asset, or a significant decline in the observable market value of an asset, among others. If such facts indicate a potential impairment, we would assess the recoverability of an asset group by determining if the carrying value of the asset group exceeds the sum of the projected undiscounted cash flows expected to result from the use and eventual disposition of the assets over the remaining economic life of the primary asset in the asset group. If the recoverability test indicates that the carrying value of the asset group is not recoverable, we will estimate the fair value of the asset group using appropriate valuation methodologies which would typically include an estimate of discounted cash flows. Any impairment would be measured as the difference between the asset groups carrying amount and its estimated fair value.Assets held for sale, to the extent we have any, are reported at the lower of cost or fair value less costs to sell.Redeemable Non-controlling InterestsWe have non-controlling interests in majority owned entities, which were carried at fair value as the non-controlling interests contained certain rights, whereby we could acquire and the minority shareholders could sell to us the additional shares of the company. If the redeemable non-controlling interest is redeemable at an amount other than fair value, we adjust the non-controlling interest to redemption value through earnings each period. In circumstances where the non-controlling interest is redeemable at fair value, changes in fair value of the shares for which the minority holders could sell to us were recorded to the non-controlling interest and as charges or credits to retained earnings (or additional paid-in capital in the absence of retained earnings). Fair value determinations required high levels of judgment (“Level 3” on the fair value hierarchy) and were based on various valuation techniques, including market comparables and discounted cash flow projections. We had no redeemable non-controlling interests as of December 31, 2021 and $13 million of redeemable non-controlling interests, which were included within other long-term liabilities, as of December 31, 2020.Income TaxesWe record income taxes under the liability method. Deferred tax assets and liabilities reflect our estimation of the future tax consequences of temporary differences between the carrying amounts of assets and liabilities for book and tax purposes. We determine deferred income taxes based on the differences in accounting methods and timing between financial statement and income tax reporting. Accordingly, we determine the deferred tax asset or liability for each temporary difference based on the enacted tax rates expected to be in effect when we realize the underlying items of income and expense. We consider many factors when assessing the likelihood of future realization of our deferred tax assets, including our recent earnings experience by jurisdiction, expectations of future taxable income, and the carryforward periods available to us for tax reporting purposes, as well as other relevant factors. We may establish a valuation allowance to reduce deferred tax assets to the amount we believe is more likely than not to be realized. Due to inherent complexities arising from the nature of our businesses, future changes in income tax law, tax sharing agreements or variances between our actual and anticipated F- 16
