Note 7 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

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

	Year Ended December 31,
Assets:	2024		2023
Operating right-of-use assets	$	7,163	$	7,256

	Year Ended December 31,
Liabilities:	2024		2023
Lease liability, current	$	1,355	$	1,058
Lease liability, less current portion		7,543		8,086
Total lease liabilities	$	8,898	$	9,144

	Year Ended December 31,
	2024		2023
Cash paid for operating lease liabilities	$	1,938	$	1,845

Year ending December 31:
2025	$	2,151
2026		2,225
2027		2,302
2028		2,381
2029		2,080
Thereafter		73
Total lease payments		11,212
Less imputed interest		(2,314	)
Total lease liabilities	$	8,898

Weighted-average remaining lease term	4.88
Weighted-average discount rate	9.8	%