Note 9 - Leases (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Operating Lease, Supplemental Information [Table Text Block]

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2025		2024		2025		2024
Operating lease expense	$	27	$	28	$	76	$	80
Cash paid for leases	$	25	$	25	$	78	$	78

Lease, Cost [Table Text Block]

	September 30,			December 31,
	2025			2024
Weighted average remaining lease term (in years) - operating leases		2.80			1.12
Weighted average discount rate - operating leases		9.49	%		8.58	%

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

Years ending December 31:	Operating Leases
Remainder of 2025	$	25
2026		76
2027		64
2028		48
Total minimum lease payments		213
Less effects of discounting		(28	)
Present value of future minimum lease payments	$	185

Assets and Liabilities, Lessee [Table Text Block]

	September 30,		December 31,
	2025		2024
Operating lease right-of-use assets, net	$	184	$	105
Current portion of operating lease liabilities	$	71	$	98
Operating lease liabilities		114		13
Total operating lease liabilities	$	185	$	111