Note 2 - Acquisitions (Details Textual) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Payments to Acquire Businesses, Net of Cash Acquired	$ (0)	$ 17,812
Wolverine, Ageto, C&I BESS, and Huntington [Member]
Payments to Acquire Businesses, Net of Cash Acquired			$ 46,265

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-13

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Balance Type:	credit
Period Type:	duration