Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Leases (Tables)

Note 10 - Leases (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended
		March 31,
		2023				2022
Cash paid for operating lease liabilities		$	66			$	150
Operating lease cost		$	65			$	141

Cash paid for finance lease liabilities		$	15			$	15
Interest expense		$	2			$	3

		March 31, 2023
Weighted-average remaining lease term (years) - operating leases			1.6
Weighted-average discount rate - operating leases			6.16	%

Weighted-average remaining lease term (years) - finance leases			1.0
Weighted-average discount rate - finance leases			7.49	%

Lessee, Lease Liability, Maturity [Table Text Block]

Due in 12-month period ended March 31,
		Operating Leases				Finance Leases
2023		$	267			$	66
2024		$	170			$	32
2025		$	—			$	—
Less imputed interest		$	(21	)		$	(5	)
Total lease liabilities		$	416			$	93

Current lease liabilities		$	250			$	62
Non-current lease liabilities		$	166			$	31
		$	416			$	93