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Note 2 - Basis of Presentation and Summary of Significant Accounting Policies | 9 Months Ended
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Sep. 30, 2023
Notes to Financial Statements |
Significant Accounting Policies [Text Block] | 2. Basis of Presentation and Summary of Significant Accounting Policies: Our accompanying unaudited condensed consolidated financial statements have been prepared on the basis of accounting principles generally accepted in the U.S. ("U.S. GAAP"). The preparation of financial statements in conformity with these accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Significant estimates include acquisition purchase price allocations, the fair value of goodwill and intangibles, the realization of deferred tax assets and liabilities, acquisition-related liabilities, fair value of stock-based compensation for stock options and performance share units granted, and assets and liabilities for pension and postretirement benefits. Actual results may ultimately differ from those estimates. Our condensed consolidated financial statements as of September 30, 2023 and for the three and nine months ended September 30, 2023 and 2022, in the opinion of management, include all adjustments, consisting of normal recurring items, to present fairly our financial position, results of operations, and cash flows. Our operating results for the three and nine months ended September 30, 2023 are not necessarily indicative of the results to be expected for the full year. Our condensed consolidated financial statements and related notes as of and for the three and nine months ended September 30, 2023 have been prepared on the same basis as and should be read in conjunction with our annual report on Form 10-K for the year ended December 31, 2022. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the rules of the SEC. We believe the disclosures made are adequate to keep the information presented from being misleading. On October 28, 2022, we entered into an equity purchase agreement to sell our Energy business. We determined that the sale of our Energy business met the “held for sale” criteria and the “discontinued operations” criteria in accordance with Financial Accounting Standard Boards (“FASB”) Accounting Standards Codification (“ASC”) 205-20, Discontinued Operations (“ASC 205-20”) in the fourth quarter of 2022 due to its relative size and strategic rationale. The consolidated balance sheets, consolidated statements of operations, and the notes to the consolidated financial statements were recast for all periods presented to reflect the discontinuation of the Energy business, in accordance with ASC 205-20. The discussion in the notes to these consolidated financial statements, unless otherwise noted, relate solely to our continuing operations. On February 1, 2023, we completed the sale of our Energy business. Refer to Note 7. Dispositions and Discontinued Operations for further discussion. Recent Accounting Pronouncements
Accounting Standard | Description | Effective Date | Effect on Consolidated Financial Statements or Other Significant Matters
Leases (Topic 842) In March 2023, the FASB issued Accounting Standards Update "ASU" No. 2023-01, Common Control Arrangements ("ASU No. 2023-01") | This update amends the accounting for leasehold improvements in common-control arrangements for all entities. The amendment requires a lessee in a common-control lease arrangement to amortize leasehold improvements that it owns over the improvements’ useful life to the common control group, regardless of the lease term, if the lessee continues to control the use of the underlying asset through a lease. | ASU No. 2023-01 is effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted in any annual or interim period as of the beginning of the related fiscal year. | The adoption of this guidance is not expected to have a material impact on our consolidated financial statements.

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