Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Leases (Tables)

Note 10 - Leases (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
		2022				2021				2022				2021
Cash paid for operating lease liabilities		$	65			$	167			$	279			$	494
Operating lease cost		$	65			$	155			$	272			$	444

Cash paid for finance lease liabilities		$	15			$	2			$	46			$	5
Interest expense		$	2			$	—			$	7			$	1

		September 30, 2022
Weighted-average remaining lease term (Years) - operating leases			2.1
Weighted-average discount rate - operating leases			6.16	%

Weighted-average remaining lease term (Years) - finance leases			1.5
Weighted-average discount rate - finance leases			7.51	%

Lessee, Lease Liability, Maturity [Table Text Block]

Due in 12-month period ended September 30,
		Operating Leases				Finance Leases
2022		$	264			$	70
2023		$	270			$	54
2024		$	34			$	4
Less imputed interest		$	(35	)		$	(9	)
Total lease liabilities		$	533			$	119

Current lease liabilities		$	239			$	63
Non-current lease liabilities		$	294			$	56
		$	533			$	119