Note 17 - Acquisition (Details Textual) - Venco Venturo Industries and Venturo Truck Equipment Center [Member] - USD ($) $ in Thousands	Nov. 03, 2025	Mar. 31, 2026
Business Combination, Consideration Transferred	$ 27,254
Business Combination, Working Capital Adjustment	327
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred	$ 927
Business Combination, Transaction Cost, Excluding Separately Recognized Transaction		$ 105
Goodwill, Amortization Period (Year)	15 years
Trade Names [Member]
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Indefinite-Lived	$ 1,950
Customer Relationships [Member]
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived	$ 6,550
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)	15 years
Noncompete Agreements [Member]
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived	$ 300
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)	3 years
Order or Production Backlog [Member]
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived	$ 100
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)	1 year

The working capital adjustment incurred during the business combination.

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- Definition

The amortization period on the acquired goodwill.

+ References

No definition available.

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- Definition

Weighted-average period of amortization for finite-lived intangible asset acquired in business combination, asset acquisition, and from joint venture formation, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 985
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
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- Definition

Amount of transaction cost incurred to effect business combination. Excludes separately recognized transaction and indirect cost.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-SubTopic 10
-Name Accounting Standards Codification
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- 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.

+ References

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- Definition

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to items of consideration transferred in connection with a business combination for which the initial accounting was incomplete.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
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- Definition

Amount of identifiable indefinite-lived intangible asset acquired in business combination and recognized at acquisition date. Excludes goodwill and financial asset.

+ References

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Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date.

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