Significant Accounting Policies (Policies) |
3 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Accounting Policies [Abstract] | |
| Basis of Accounting, Policy [Policy Text Block] |
Basis of Presentation
The accompanying (a) condensed consolidated balance sheet as of September 30, 2025, which has been derived from audited financial statements, and (b) unaudited interim condensed consolidated financial statements as of and for the three months ended December 31, 2025 and 2024, have been prepared by the Company in accordance with accounting principles generally accepted in the United States of America for interim financial information, pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the condensed consolidated financial statements include all adjustments, consisting of normal recurring accruals, necessary for a fair presentation of the financial position, results of operations, and cash flows of the interim periods presented. Operating results for the interim periods presented are not necessarily indicative of results to be expected for the full year or for any other interim period, due to variability in customer purchasing patterns, seasonality, and other factors. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended September 30, 2025.
In preparation of the Company’s condensed consolidated financial statements, management is required to make estimates and assumptions that affect reported amounts of assets and liabilities and related revenues and expenses during the reporting periods. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. |
| Consolidation, Policy [Policy Text Block] |
Principles of Consolidation
The condensed consolidated financial statements include the accounts of Clearfield, Inc. and its wholly owned subsidiaries through November 11, 2025, the date on which Clearfield, Inc. completed the sale of its Nestor Cables business. As of and subsequent to that date, Clearfield, Inc. had no subsidiaries requiring consolidation. All significant intercompany accounts and transactions have been eliminated in consolidation. |
| New Accounting Pronouncements, Policy [Policy Text Block] |
New Accounting Pronouncements Not Yet Adopted
In December 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update (“ASU”) No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The new guidance is expected to improve income tax disclosures primarily related to the rate reconciliation and income taxes paid information by requiring (1) consistent categories and greater disaggregation of information in the rate reconciliation, and (2) income taxes paid disaggregated by jurisdiction. The amendments should be applied on a prospective basis; however, retrospective application is permitted. The standard is effective for our annual period beginning October 1, 2025, with early adoption permitted. The Company is currently evaluating the impact of this standard on our financial statements and related disclosures.
In November 2024, the FASB issued ASU No. 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. ASU No. 2024-03 addresses the disaggregation of income statement expenses and aims to provide more detailed information about the types of expenses included in commonly presented expense captions, such as cost of sales, selling, general, and administrative expenses (SG&A), and research and development. ASU 2024-03 can be applied either prospectively to financial statements issued for reporting periods after the effective date or retrospectively to any or all prior periods presented in the financial statements. The Company is evaluating its adoption approach for ASU 2024-03 and anticipates adopting the standard for the annual period starting October 1, 2027.
In September 2025, the FASB issued ASU No. 2025-06, Targeted Improvements to the Accounting for Internal-Use Software. The ASU replaces the current stage-based capitalization model with a principles-based approach that permits capitalization of internal-use software costs once (1) management has authorized and committed to fund the project, and (2) it is probable the project will be completed and the software will function as intended. Costs incurred while significant development uncertainty exists must be expensed as incurred. ASU 2025-06 can be applied prospectively, retrospectively, or using a modified retrospective approach. The Company is evaluating its adoption approach for ASU 2025-06 and anticipates adopting the standard for the annual period starting October 1, 2028. |