Note 9 - Commitments and Contingencies (Details Textual) $ in Thousands	Sep. 30, 2024 USD ($)
Purchase Obligation	$ 586,870
Prepaid Wafer Purchase, Current	60,000
Long-term Supply Agreement [Member]
Purchase Obligation	$ 120,000
Minimum [Member]
Product Warranty Obligation, Term (Year)	1 year
Maximum [Member]
Product Warranty Obligation, Term (Year)	2 years