Company: INGN
Filing Date: 2025-02-28
Form Type: 10-K
Source: 0000950170-25-029993
Chunk: 47

Company: Inogen Inc
Filing Date: 2025-02-28
Form: 10-K
Item: Item 1B
Chunk 47
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 related acquired intangible assets and goodwill 

The purchase price of an acquisition is allocated to the underlying assets acquired and liabilities assumed based upon their estimated fair values at the date of acquisition. To the extent the purchase price exceeds the fair value of the net identifiable tangible and intangible assets acquired and liabilities assumed, such excess is allocated to goodwill. We may adjust the preliminary purchase price allocation, as necessary, for up to one year after the acquisition closing date if we obtain more information regarding asset valuations and liabilities assumed.  

Goodwill is tested for impairment on an annual basis as of October 1. Interim testing of goodwill for impairment is also required whenever an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit or asset below its carrying amount. As a result of a decrease in our public stock price that caused our market capitalization to fall below its carrying amount (stockholders' equity) during July 2023 and was noted by management to be more than temporary as the quarter progressed, a quantitative analysis was required to be performed during the quarter ended September 30, 2023. We used a discounted cash flow analysis based on Level 3 inputs and determined that the goodwill carrying amount exceeded its fair value and, as such, an impairment charge of $32.9 million was incurred in the quarter ended September 30, 2023. Total accumulated impairment losses were $32.9 million as of December 31, 2023 and 2024. As a result of the Tidal Assist® Ventilator technology intangible asset disposal in 2022, a quantitative analysis was required to be performed as of December 31, 2022 and concluded that there was no impairment.

Finite-lived intangible assets are amortized over their useful lives and are tested for recoverability whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Technology and customer relationship intangibles are amortized using the straight-line method. 

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Recent accounting pronouncements 

Refer to Note 2 – Summary of significant accounting policies in the notes to the consolidated financial statements included in Part IV, Item 15 in this Annual Report on Form 10-K for further discussion.

Macroeconomic environment 

While we have worked to improve our global supply chain, challenges and potential disruptions still exist. We have experienced, and may continue to experience, increases in cost and limited availability of certain raw materials, components, and other inputs necessary to manufacture and distribute our products due to constraints and inflation within the