During the fourth quarter of 2018, the Company took a number of actions to react to a rapidly changing mobile gaming industry that resulted in a modification to the Company’s long-term plan for its Backflip business. These modifications included organizational actions and related personnel changes, the extension of launch dates for games currently in or planned for development and the addition of partners for the development of future game releases. The modifications resulted in changes to the long-term projections for the Backflip business which led the Company to conclude the goodwill associated with the Backflip reporting unit was impaired. The goodwill impairment analysis involved comparing the Backflip carrying value to its estimated fair value, which was calculated based on the Income Approach. To calculate the fair value of the future cash flows under the Income Approach, a discount rate of 19% was utilized, representing the reporting unit’s estimated weighted-average cost of capital. Based on the results of the impairment test, the Company determined that the carrying value of the Backflip reporting unit exceeded its estimated fair value. The Company recorded an impairment charge of $86.3 million within administrative expense and in the Company’s Entertainment, Licensing and Digital segment, during the fourth quarter of 2018, which was the full amount of remaining goodwill associated with the Backflip reporting unit. Subsequently, during 2019 the Company made the decision to close the Backflip business. 

The estimation of future cash flows utilized in the evaluation of the Company’s goodwill requires significant judgments and estimates with respect to future revenues related to the respective asset and the future cash outlays related to those revenues. Actual revenues and related cash flows or changes in anticipated revenues and related cash flows could result in a change in this assessment and result in an impairment charge. The estimation of discounted cash flows also requires the selection of an appropriate discount rate. The use of different assumptions would increase or decrease estimated discounted cash flows and could increase or decrease the related impairment charge. 

Intangible assets, other than those with indefinite lives, are reviewed for indications of impairment whenever events or changes in circumstances indicate the carrying value may not be recoverable. 

During 2020, the Company determined that certain of its definite-lived intangible entertainment and production assets related to properties, from both the legacy Hasbro business as well as properties acquired through the eOne Acquisition, were impaired. It was determined that the carrying values of these intangible assets exceeded their related future cash flows, thus indicating impairment. As a result, charges of $20.1 and $30.7 million were recorded in the first and fourth quarters of 2020, respectively, within acquisition and related costs in the Company's consolidated statement of operations, included in Part II, Item 8. Financial Statements,  of this Form 10-K. 

There were no other triggering events in 2020 or 2019 which would indicate the Company's intangible assets were impaired. 

As part of its assessment of intangible assets in the fourth quarter of 2018, the Company completed impairment testing relating to certain property rights, both owned or related to license agreements. Specifically, the Company reviewed intangible assets recorded in connection with licensed property rights and owned technology. Due to a decline in revenue and revised projections for future revenue, it was determined that the intangible asset carrying values exceeded expected future cash flows, indicating that the intangible asset was impaired, and resulted in a charge of $31.3 million recorded within administrative expense. 

## Income Taxes 

The Company’s annual income tax rate is based on its income, statutory tax rates, changes in prior tax positions and tax planning opportunities available in the various jurisdictions in which it operates. Significant judgment and estimates are required to determine the Company’s annual tax rate and evaluate its tax positions. Despite the Company’s belief that its tax return positions are fully supportable, these positions are subject to challenge and estimated liabilities are established in the event that these positions are challenged, and the Company is not successful in defending these challenges. These estimated liabilities, as well as the related interest, are adjusted in light of changing facts and circumstances such as the progress of a tax audit. In addition, on December 22, 2017, the U.S. government enacted comprehensive tax legislation commonly referred to as the Tax Cuts and Jobs Act (the “Tax Act”). The Tax Act makes broad and complex changes to the U.S. tax code that established new tax laws in 2018, including, but not limited to, reducing the U.S. statutory tax rate from 35% to 21% and creating new taxes on certain foreign-sourced earnings and certain related-party payments. 

In May 2019, a public referendum held in Switzerland approved the Swiss Federal Act on Tax Reform and AHV Financing (TRAF) proposals previously approved by the Swiss Parliament. The Swiss tax reform measures were effective on January 1, 2020. Changes in tax reform include the abolishment of preferential tax regimes for holding companies, domicile companies and mixed companies at the cantonal level. The enacted changes in Swiss federal tax were not material to the Company's consolidated financial statements. Swiss cantonal tax was enacted in 

