Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2024
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of presentation — Our consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information. These statements are unaudited, but in the opinion of management include all adjustments (consisting only of normal recurring adjustments) necessary for a fair statement of the results for the interim periods. The results reported in these consolidated financial statements should not necessarily be taken as indicative of results that may be expected for the entire year. The financial information included herein should be read in conjunction with the consolidated financial statements in Item 8 of our Annual Report on Form 10-K for the year ended December 31, 2023 (the 2023 Form 10-K). Certain prior year amounts have been reclassified to conform to the current presentation.
New Accounting Pronouncements, Policy [Policy Text Block]	Recently adopted accounting pronouncements We did not adopt any new accounting pronouncements during the six months ended June 30, 2024. Recently issued accounting pronouncements We do not expect any recently issued accounting pronouncements to have a material effect on our financial statements. In November 2023, the Financial Accounting Standards Board (FASB) issued ASU 2023-07, Segment Reporting (Topic 280). The guidance enhances reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance becomes effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. Adoption of this update will have no impact on our financial statements. We will update our segment disclosure to conform with this update in our 2024 Form 10-K. In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures. This guidance requires disaggregated income tax disclosures on the rate reconciliation and income taxes paid. The guidance becomes effective for annual periods beginning after December 15, 2024, with early adoption permitted. We are currently evaluating the impact of the guidance on our financial statement disclosures.

Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2024

Basis of Accounting, Policy [Policy Text Block]

Basis of presentation — Our consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information. These statements are unaudited, but in the opinion of management include all adjustments (consisting only of normal recurring adjustments) necessary for a fair statement of the results for the interim periods. The results reported in these consolidated financial statements should not necessarily be taken as indicative of results that may be expected for the entire year. The financial information included herein should be read in conjunction with the consolidated financial statements in Item 8 of our Annual Report on Form 10-K for the year ended December 31, 2023 (the 2023 Form 10-K). Certain prior year amounts have been reclassified to conform to the current presentation.

New Accounting Pronouncements, Policy [Policy Text Block]

Recently adopted accounting pronouncements

We did not adopt any new accounting pronouncements during the six months ended June 30, 2024.

Recently issued accounting pronouncements

We do not expect any recently issued accounting pronouncements to have a material effect on our financial statements.

In November 2023, the Financial Accounting Standards Board (FASB) issued ASU 2023-07, Segment Reporting (Topic 280). The guidance enhances reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance becomes effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. Adoption of this update will have no impact on our financial statements. We will update our segment disclosure to conform with this update in our 2024 Form 10-K.

In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures. This guidance requires disaggregated income tax disclosures on the rate reconciliation and income taxes paid. The guidance becomes effective for annual periods beginning after December 15, 2024, with early adoption permitted. We are currently evaluating the impact of the guidance on our financial statement disclosures.