Note 8 - Segment, Significant Customers and Geographic Information - Revenue By Product Family (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue	$ 620,119	$ 474,867	$ 1,585,435	$ 1,367,060
DC To DC Products [Member]
Revenue	616,105	447,394	1,563,472	1,290,750
Lighting Control Products [Member]
Revenue	$ 4,014	$ 27,473	$ 21,963	$ 76,310

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details