Note 2 - Accounting Policies	6 Months Ended
Jun. 30, 2026
Notes to Financial Statements
Significant Accounting Policies [Text Block]	2. Accounting Policies Basis of Presentation The accompanying interim consolidated balance sheet as of June 30, 2026, and the related consolidated statements of operations and stockholders’ equity for the three and six months ended June 30, 2026 and 2025, and the consolidated statements of cash flows for the six months ended June 30, 2026 and 2025, are unaudited. The unaudited consolidated financial statements have been prepared according to the rules and regulations of the Securities and Exchange Commission (“SEC”) and, therefore, certain information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been omitted. In the opinion of management, the accompanying unaudited consolidated financial statements for the periods presented reflect all adjustments which are normal and recurring, and necessary to fairly state the financial position, results of operations, and cash flows of the Company. These unaudited consolidated financial statements should be read in conjunction with the audited financial statements included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025 filed with the SEC on March 5, 2026 (the "2025 Form 10-K"). Intercompany balances and transactions have been eliminated in consolidation. Operating results for the three and six months ended June 30, 2026 are not necessarily indicative of the results that may be expected for any other interim period or for the fiscal year ending December 31, 2026. Recently Issued Accounting Pronouncements In November 2024, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40), which is intended to improve the decision-usefulness of expense information on public companies' income through disaggregation of relevant expense captions in the notes to the financial statements. This ASU is effective for fiscal years beginning after December 15, 2026 and interim periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of this ASU on the consolidated financial statements and related disclosures. In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. The amendments in this update make targeted improvements to increase the operability of the recognition guidance considering different software development methods. The amendments in this update will be effective for annual and interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is evaluating the impact of this ASU on the consolidated financial statements and related disclosures.

Note 2 - Accounting Policies

6 Months Ended

Jun. 30, 2026

Significant Accounting Policies [Text Block]

2. Accounting Policies

Basis of Presentation

The accompanying interim consolidated balance sheet as of June 30, 2026, and the related consolidated statements of operations and stockholders’ equity for the three and six months ended June 30, 2026 and 2025, and the consolidated statements of cash flows for the six months ended June 30, 2026 and 2025, are unaudited. The unaudited consolidated financial statements have been prepared according to the rules and regulations of the Securities and Exchange Commission (“SEC”) and, therefore, certain information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been omitted.

In the opinion of management, the accompanying unaudited consolidated financial statements for the periods presented reflect all adjustments which are normal and recurring, and necessary to fairly state the financial position, results of operations, and cash flows of the Company. These unaudited consolidated financial statements should be read in conjunction with the audited financial statements included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025 filed with the SEC on March 5, 2026 (the "2025 Form 10-K").

Intercompany balances and transactions have been eliminated in consolidation.

Operating results for the three and six months ended June 30, 2026 are not necessarily indicative of the results that may be expected for any other interim period or for the fiscal year ending December 31, 2026.

Recently Issued Accounting Pronouncements

In November 2024, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40), which is intended to improve the decision-usefulness of expense information on public companies' income through disaggregation of relevant expense captions in the notes to the financial statements. This ASU is effective for fiscal years beginning after December 15, 2026 and interim periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of this ASU on the consolidated financial statements and related disclosures.

In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. The amendments in this update make targeted improvements to increase the operability of the recognition guidance considering different software development methods. The amendments in this update will be effective for annual and interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is evaluating the impact of this ASU on the consolidated financial statements and related disclosures.