Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Leases (Tables)

Note 10 - Leases (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended								Six Months Ended
		June 30,								June 30,
		2023				2022				2023				2022
Cash paid for operating lease liabilities		$	66			$	150			$	133			$	214
Operating lease cost		$	65			$	141			$	131			$	207

Cash paid for finance lease liabilities		$	15			$	15			$	17			$	29
Interest expense		$	2			$	2			$	2			$	5

		June 30, 2023
Weighted-average remaining lease term (years) - operating leases			1.4
Weighted-average discount rate - operating leases			6.16	%

Weighted-average remaining lease term (years) - finance leases			0.8
Weighted-average discount rate - finance leases			7.48	%

Lessee, Lease Liability, Maturity [Table Text Block]

Due in 12-month period ended June 30,
		Operating Leases				Finance Leases
2023		$	269			$	65
2024		$	102			$	18
2025		$	—			$	—
Less imputed interest		$	(16	)		$	(4	)
Total lease liabilities		$	355			$	79

Current lease liabilities		$	255			$	61
Non-current lease liabilities		$	100			$	18
		$	355			$	79