Skip to main content

ILLUMINA INC

For the period ended Dec 31, 2023. Filed Feb 16, 2024.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2023 · Filed Feb 16, 2024

ILMN$214.91-2.7%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits
Contents

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of Illumina, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Illumina, Inc. (the Company) as of December 31, 2023 and January 1, 2023, the related consolidated statements of operations, comprehensive (loss) income, stockholders’ equity and cash flows for each of the three years in the period ended December 31, 2023, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2023 and January 1, 2023, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2023, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated February 16, 2024 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Interim goodwill impairment assessment of GRAIL reporting unit
Description of the MatterThe Company tests goodwill for impairment annually, as of May, or more frequently if events or circumstances indicate it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company identified certain triggering events that occurred in the three months ended October 1, 2023 that required an interim goodwill impairment test. Reporting units were tested for impairment by comparing their fair values to their carrying values. As discussed in Note 4 to the consolidated financial statements, as a result of the interim impairment assessment, the Company recorded an impairment loss of $712 million related to the GRAIL reporting unit. The carrying value of goodwill as of December 31, 2023 was $2.5 billion, of which $1.5 billion related to the GRAIL reporting unit. Auditing the Company’s goodwill impairment assessment was complex and required significant auditor judgment due to the significant estimation uncertainty in determining the fair value of the GRAIL reporting segment. Management used a combination of income- and market-based approaches to estimate the fair value of the GRAIL reporting unit. A significant emphasis is placed on the appropriateness of the estimate considerations used by management to determine the fair value of the GRAIL reporting unit due to the sensitivity of the fair value to the underlying assumptions. The significant assumptions include forecasted revenues for GRAIL and the discount rate used to discount future cash flows. These significant assumptions related to the fair value of the GRAIL reporting unit are forward-looking and could be affected by future economic and market conditions.
How We Addressed the Matter in Our AuditWe obtained an understanding, evaluated the design and tested the operating effectiveness of internal controls over the Company's process for determining the fair value of the GRAIL reporting unit used in the goodwill impairment assessment. This included controls over management’s development of the above-described assumptions used in the valuation model applied.In testing the valuation of the GRAIL reporting unit, we performed audit procedures that included, among others, evaluating the Company’s use of the income- and market-based approaches and testing the significant assumptions used in the model, as described above. We evaluated the completeness and accuracy of underlying data used in supporting the assumptions and estimates. We evaluated the reasonableness of projected revenue growth used within the valuations against analyst expectations, industry trends, market trends, and other market information. In addition, we involved valuation specialists to assist in evaluating the Company’s use of the income- and market-based approaches and selection of the discount rate. Our valuation specialists evaluated the discount rate by comparing it against a discount rate range that was independently developed using publicly available market data for comparable entities.
GRAIL contingent consideration
Description of the MatterIn connection with the August 18, 2021 acquisition of GRAIL, the Company recognized a contingent consideration liability at the estimated fair value on the acquisition date. The Company uses a Monte Carlo simulation model to determine the fair value of the contingent consideration liability each reporting period. As disclosed in Note 3 of the consolidated financial statements, the fair value of the contingent consideration liability as of December 31, 2023 is $387 million. The Company recognized a $24 million gain in the current year as a result of the change in the fair value of the contingent consideration liability.Auditing the valuation of the contingent consideration liability was complex and required significant auditor judgment due to the estimation uncertainty in evaluating the reasonableness of the significant assumptions. A significant emphasis is placed on the appropriateness of the estimate considerations used by management to determine the fair value of the GRAIL contingent consideration due to the sensitivity of the fair value to the underlying assumptions. The significant assumptions to the model include forecasted revenues for GRAIL and the discount rate based on the estimated timing of payments. These significant assumptions are forward-looking and could be affected by future economic and market conditions.
How We Addressed the Matter in Our AuditWe obtained an understanding, evaluated the design and tested the operating effectiveness of internal controls over the Company's process for determining the fair value of the contingent consideration liability related to the GRAIL acquisition. This included controls over management’s development of the above-described assumptions used in the valuation model applied. In testing the valuation of the contingent consideration liability, we performed audit procedures that included, among others, evaluating the Company’s use of the Monte Carlo simulation model and testing the significant assumptions used in the model, as described above. We evaluated the completeness and accuracy of underlying data used in supporting the assumptions and estimates. We evaluated the reasonableness of projected revenue growth used within the valuations against analyst expectations, industry trends, market trends, and other market information. In addition, we involved valuation specialists to assist in evaluating the Company’s use of the Monte Carlo simulation model and selection of the discount rate. Our valuation specialists evaluated the discount rate by comparing it against a discount rate range that was independently developed using publicly available market data for comparable entities.

/s/Ernst & Young LLP

We have served as the Company’s auditor since 2000.

San Diego, California

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.