Note 13 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Lease, Cost [Table Text Block]

		For the three months ended								For the six months ended
		June 30,								June 30,
		2025				2024				2025				2024
Operating leases
Operating lease cost		$	29			$	113			$	73			$	225
Variable lease cost			-				-				-				-
Operating lease expense			29				113				73				225
Short-term lease rent expense			89				5				163				10
Total rent expense		$	118			$	118			$	236			$	235

		For the six months ended
		June 30,
		2025				2024
Operating cash flows from operating leases		$	30			$	226
Weighted-average remaining lease term – operating leases (in years)			-				0.74
Weighted-average discount rate – operating leases			12.0	%			12.0	%