Note 7 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Remainder of 2023	$	561
Years ending December 31,
2024		1,379
2025		543
Total minimum lease payments		2,483
Less: amount of lease payments representing interest		(139	)
Present value of future minimum lease payments		2,344
Less: operating lease obligations, current portion		(1,147	)
Operating lease obligations, long-term portion	$	1,197