Note 11 - Leases (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30, 2025		September 30, 2024		September 30, 2025		September 30, 2024
Operating lease cost	$	134	$	136	$	406	$	406
Variable lease cost		34		33		100		100
Total lease cost	$	168	$	169	$	506	$	506

	September 30, 2025
Weighted average remaining lease term (in years)		1.73
Weighted average discount rate		5.50	%

Lessee, Operating Lease, Supplemental Cash Flow Information [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30, 2025		September 30, 2024		September 30, 2025		September 30, 2024
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows (fixed payments)	$	157	$	155	$	467	$	455
Operating cash flows (liability reduction)	$	144	$	135	$	424	$	390
ROU assets obtained in exchange for lease obligations:
Operating leases	$	—	$	4	$	—	$	27

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

	September 30, 2025
Remaining three months of 2025	$	158
2026		486
2027		249
2028		5
2029		3
Total payments		901
Less: imputed interest		(40	)
Total present value of lease liabilities	$	861