Note 12 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Jul. 31, 2022
Unrecorded Unconditional Purchase Obligation, Total		$ 76,476
Letters of Credit Outstanding, Amount		1,000
IT solutions [Member]
Letters of Credit Outstanding, Amount		3,400
Microsoft Office 365 [Member]
Unrecorded Unconditional Purchase Obligation, Total				$ 6,100
Payments for Unconditional Purchase Commitment		1,900	$ 2,000
IT solutions [Member]
Unrecorded Unconditional Purchase Obligation, Total	$ 96,000		$ 96,000
Payments for Unconditional Purchase Commitment		$ 21,700
Unrecorded Unconditional Purchase Obligation, Term (Year)	3 years