Note 2 - Business Combination (Details Textual) - Boughton’s Precast, Inc. [Member] - USD ($) $ in Thousands |
3 Months Ended | 4 Months Ended | 6 Months Ended | |
|---|---|---|---|---|
Feb. 23, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
|
| Business Combination, Voting Equity Interest Acquired, Percentage | 100.00% | |||
| Business Combination, Consideration Transferred | $ 9,000 | |||
| Business Combination, Acquisition-Related Cost, Expense | $ 0 | $ 100 | ||
| Business Combination, Acquiree's Revenue since Acquisition Date, Actual | $ 2,600 |
| X | ||||||||||
- Definition Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of acquiree's revenue since acquisition date of business combination included in consolidated statement of income. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Details
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