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Note 2 - Acquisition - Schedule of Business Acquisitions (Details) - USD ($) $ in Millions	Dec. 05, 2025	Aug. 01, 2024
Comtrafo Industria de Transformadores Eletricos S.A. (Comtrafo) [Member]
Cash payments	$ 88.3
Issuance of 2,417,142 shares of Company’s common stock	78.5
Contingent consideration	35.9
Total consideration	$ 202.7
NWL Pacific Inc. Co., LTD [Member]
Cash payments		$ 30.0
Issuance of 2,417,142 shares of Company’s common stock		31.4
Total consideration		$ 61.4

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