Summary of Significant Accounting Policies	3 Months Ended
Mar. 31, 2024
Summary of Significant Accounting Policies
Summary of Significant Accounting Policies	2.Summary of Significant Accounting Policies Significant Accounting Policies There were no material changes to our significant accounting policies disclosed in our Annual Report. Use of Estimates The preparation of the financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Actual results could differ from those estimates. Recent Accounting Pronouncements Standards Not Yet Adopted Climate-Related Disclosures In March 2024, the SEC issued final rules on the enhancement and standardization of climate-related disclosures. The rules require disclosure of, among other things, (i) actual and potential material impacts of climate-related risks on our strategy, business model and outlook, (ii) climate-related targets and goals that have materially affected or are reasonably likely to materially affect our business, results of operations or financial condition, (iii) governance and management of climate-related risks and (iv) material Scope 1 and Scope 2 greenhouse gas emissions. Additionally, the rules require disclosures in the notes to the financial statements regarding the effects of severe weather events and other natural conditions, subject to certain materiality thresholds, and certain carbon offsets and renewable energy certificates. The rules are effective on a phased-in timeline beginning in the annual reports for the year ended December 31, 2025. In April 2024, the SEC announced a stay of these climate disclosure rules pending judicial review. We are currently evaluating the potential impact of adopting these new rules on our disclosures. Income Taxes In December 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures" ("Topic 740"). Topic 740 modifies the rules on income tax disclosures to require entities to disclose (i) specific categories in the rate reconciliation, (ii) the income (loss) from continuing operations before income tax expense or benefit (separated between domestic and foreign) and (iii) income tax expense or benefit from continuing operations (separated by federal, state and foreign). Topic 740 also requires entities to disclose their income tax payments to international, federal, state and local jurisdictions, among other changes. The guidance is effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. This guidance should be applied on a prospective basis, but retrospective application is permitted. We are currently evaluating the potential impact of adopting this new guidance on our financial statement disclosures. Segment Reporting In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segments Disclosures" ("Topic 280"). Topic 280 enhances disclosures of significant segment expenses and other segment items regularly provided to the chief operating decision maker ("CODM"), extends certain annual disclosures to interim periods and permits more than one measure of segment profit (loss) to be reported under certain conditions. The amendments are effective in fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Retrospective adoption to all periods presented is required, and early adoption of the amendments is permitted. We are currently evaluating the potential impact of adopting this new guidance on our financial statement disclosures.

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2024

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

2.Summary of Significant Accounting Policies

Significant Accounting Policies

There were no material changes to our significant accounting policies disclosed in our Annual Report.

Use of Estimates

The preparation of the financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Actual results could differ from those estimates.

Recent Accounting Pronouncements

Standards Not Yet Adopted

Climate-Related Disclosures

In March 2024, the SEC issued final rules on the enhancement and standardization of climate-related disclosures. The rules require disclosure of, among other things, (i) actual and potential material impacts of climate-related risks on our strategy, business model and outlook, (ii) climate-related targets and goals that have materially affected or are reasonably likely to materially affect our business, results of operations or financial condition, (iii) governance and management of climate-related risks and (iv) material Scope 1 and Scope 2 greenhouse gas emissions. Additionally, the rules require disclosures in the notes to the financial statements regarding the effects of severe weather events and other natural conditions, subject to certain materiality thresholds, and certain carbon offsets and renewable energy certificates. The rules are effective on a phased-in timeline beginning in the annual reports for the year ended December 31, 2025. In April 2024, the SEC announced

a stay of these climate disclosure rules pending judicial review. We are currently evaluating the potential impact of adopting these new rules on our disclosures.

Income Taxes

In December 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures" ("Topic 740"). Topic 740 modifies the rules on income tax disclosures to require entities to disclose (i) specific categories in the rate reconciliation, (ii) the income (loss) from continuing operations before income tax expense or benefit (separated between domestic and foreign) and (iii) income tax expense or benefit from continuing operations (separated by federal, state and foreign). Topic 740 also requires entities to disclose their income tax payments to international, federal, state and local jurisdictions, among other changes. The guidance is effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. This guidance should be applied on a prospective basis, but retrospective application is permitted. We are currently evaluating the potential impact of adopting this new guidance on our financial statement disclosures.

Segment Reporting

In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segments Disclosures" ("Topic 280"). Topic 280 enhances disclosures of significant segment expenses and other segment items regularly provided to the chief operating decision maker ("CODM"), extends certain annual disclosures to interim periods and permits more than one measure of segment profit (loss) to be reported under certain conditions. The amendments are effective in fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Retrospective adoption to all periods presented is required, and early adoption of the amendments is permitted. We are currently evaluating the potential impact of adopting this new guidance on our financial statement disclosures.