Note 7 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

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

	June 30,		December 31,
Assets:	2025		2024
Right-of-use assets	$	6,607	$	7,163

	June 30,		December 31,
Liabilities:	2025		2024
Current operating lease liabilities	$	1,459	$	1,355
Non-current operating lease liabilities		6,786		7,543
Total lease liabilities	$	8,245	$	8,898

	Six Months Ended June 30,
	2025		2024
Cash paid for operating lease liabilities	$	1,067	$	940

Year ending December 31:
2025 (remaining 6 months)	$	1,083
2026		2,225
2027		2,302
2028		2,381
2029		2,080
Thereafter		73
Total lease payments		10,144
Less imputed interest		(1,899	)
Total lease liabilities	$	8,245

Weighted-average remaining lease term	4.38
Weighted-average discount rate	9.8	%