Note 9 - Leases (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

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

	For the Three Months Ended
	March 31,
	2025		2024
Operating lease expense	$	28	$	24
Cash paid for leases	$	27	$	24

Lease, Cost [Table Text Block]

	For the Three Months Ended
	March 31,
	2025			2024
Weighted average remaining lease term (in years) - operating leases		0.88			1.73
Weighted average discount rate - operating leases		8.45	%		8.64	%

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

Years ending December 31:	Operating Leases
Remainder of 2025	$	73
2026		14
Total minimum lease payments		87
Less effects of discounting		(1	)
Present value of future minimum lease payments	$	86

Assets and Liabilities, Lessee [Table Text Block]

	March 31,		December 31,
	2025		2024
Assets
Operating lease right-of-use assets, net	$	82	$	105
Current portion of operating lease liabilities	$	83	$	98
Operating lease liabilities		3		13
Total operating lease liabilities	$	86	$	111