Note 6 – Goodwill and Indefinite-Lived Intangible Asset Impairment

Goodwill

In 2021, the Company recognized a full impairment of goodwill after performing a quantitative impairment assessment for its single reporting unit in 2021 due to a sustained decline in its market capitalization, an increase in negative economic outlook for biotech markets and a fourth quarter unfavorable clinical trial result for a competitor’s curative combination therapy for HBV infection. The Company estimated and reconciled the fair value of its reporting unit using both a market approach, utilizing the Company’s market capitalization adjusted for an estimated control premium, and the income approach, discounting future cash flows based on management’s expectations of timelines to complete clinical trials, regulatory and commercial probabilities of technical success as well as future earnings forecast. Based on this analysis, and after completing an impairment assessment of its indefinite-lived and long-lived assets, the Company concluded the fair value of its single reporting unit was less than its carrying value and therefore recognized a goodwill impairment charge of $12.6 million during the year ended December 31, 2021. The goodwill impairment charge is reflected in impairment of goodwill and indefinite-lived intangible asset in the consolidated statements of operations and comprehensive loss for the year ended December 31, 2021.

Indefinite-Lived Intangible Asset

In 2021, the Company recognized a full impairment of its indefinite-lived intangible asset after completing a quantitative impairment test for its IPR&D asset associated with the Assembly Pharmaceuticals, Inc. acquisition prior to the goodwill impairment test. The Company utilized the discounted cash flow model of the income approach and determined the carrying value of its IPR&D asset was fully impaired resulting in an impairment charge of $29.0 million during the year ended December 31, 2021. This was primarily driven by a higher discount rate applied to future cash flows based on a market participant’s view of increased risk associated with a negative economic outlook for biotech markets and a fourth quarter unfavorable clinical trial result for a competitor’s curative combination therapy for HBV infection. More significant assumptions inherent in the development of the model included the estimated annual cash flows, particularly net revenues, the appropriate discount rate to select in order to measure the risk inherent in the future cash flows, cost to complete the IPR&D project as well as other factors. The impairment charge recorded is reflected in impairment of goodwill and indefinite-lived intangible asset in the consolidated statements of operations and comprehensive loss for the year ended December 31, 2021.

Historical Timeline

Fiscal YearFiled
2022Mar 22, 2023Showing above
2021Mar 11, 2022
2017Mar 8, 2018
2016Mar 2, 2017
2015Mar 11, 2016

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.