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Significant accounting policies
3 Months Ended
Mar. 31, 2024
Significant accounting policies [Abstract]  
Significant accounting policies
2. Significant accounting policies

For a discussion of our significant accounting policies, see Note 2, Summary of significant accounting policies within Part II, Item 8. “Financial Statements and Supplementary Data” in the 2023 Form 10-K.  There have been no changes to our significant accounting policies since the 2023 Form 10-K.

Recently issued accounting pronouncements:
On November 27, 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280).  The amendments improve reportable segment disclosures requirements and clarify circumstances in which an entity can disclose multiple segment measures of profit or loss, provide new segment disclosure requirements for entities with a single reportable segment and contain other disclosure requirements.  These amendments are effective for fiscal years beginning after December 15, 2023 and for interim periods beginning after December 15, 2024.  These segment disclosure requirements must be applied retrospectively to all periods presented in the financial statements.  We are currently evaluating the impact of adopting this standard; however, we do not expect it to have a material impact on our Consolidated Financial Statements.

On December 14, 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures.   This ASU requires the use of consistent categories and greater disaggregation in tax rate reconciliations and income taxes paid disclosures.  These amendments are effective for fiscal years beginning after December 15, 2024.  These income tax disclosure requirements can be applied either prospectively or retrospectively to all periods presented in the financial statements.  We are currently evaluating the impact of adopting this standard; however, we do not expect it to have a material impact on our Consolidated Financial Statements.