Note 8 - Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Information Related to Right-of-use Assets and Lease Liabilities [Table Text Block]

	March 31,		December 31,
Assets:	2024		2023
Right-of-use assets	$	7,040	$	7,256

	March 31,		December 31,
Liabilities:	2024		2023
Current operating lease liabilities	$	1,101	$	1,058
Non-current operating lease liabilities		7,796		8,086
Total lease liabilities	$	8,897	$	9,144

	Three Months Ended March 31,
	2024		2023
Cash paid for operating lease liabilities	$	469	$	453

Year ending December 31:
2024 (remaining 9 months)	$	1,441
2025		1,977
2026		2,046
2027		2,117
Thereafter		4,074
Total lease payments		11,655
Less imputed interest		(2,758	)
Total lease liabilities	$	8,897

Weighted-average remaining lease term	5.59
Weighted-average discount rate	10	%