Note 3 - Acquisition and Divestiture - Schedule of Business Acquisition (Details) - USD ($) $ in Thousands	Nov. 14, 2024	Mar. 31, 2025	Dec. 31, 2024
Goodwill		$ 208,047	$ 208,036
Enercon Technologies, Ltd [Member]
Cash	$ 3,590
Accounts receivable	21,088
Inventories	42,271
Other current assets	4,144
Property, plant and equipment	9,357
Intangible assets	189,700
Other assets	3,496
Total identifiable assets	273,646
Accounts payable	9,585
Accrued expenses	6,670
Other current liabilities	5,104
Noncurrent liabilities	30,522
Total liabilities assumed	51,881
Net identifiable assets acquired	221,765
Goodwill	182,905
Net assets acquired	404,670
Cash paid	324,071
Fair value of noncontrolling interest	72,354
Fair value of consideration transferred	404,670
Deferred consideration	(80,599)
Total consideration paid	324,071
Enercon Technologies, Ltd [Member] | Sellers Note [Member]
Fair value of liabilities incurred as consideration	4,945
Enercon Technologies, Ltd [Member] | Earnout Payment [Member]
Fair value of liabilities incurred as consideration	$ 3,300