Note 8 - Segment, Significant Customers and Geographic Information - Revenue By Product Family (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue	$ 507,431	$ 441,128	$ 965,316	$ 892,193
DC To DC Products [Member]
Revenue	501,302	418,175	947,367	843,356
Lighting Control Products [Member]
Revenue	$ 6,129	$ 22,953	$ 17,949	$ 48,837

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