Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Leases (Tables)

Note 10 - Leases (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended
		March 31,
		2022				2021
Cash paid for operating lease liabilities		$	150			$	163
Operating lease cost		$	141			$	144

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

		March 31, 2022
Weighted-average remaining lease term (Years) - operating leases			2.6
Weighted-average discount rate - operating leases			6.15	%

Weighted-average remaining lease term (Years) - finance leases			2.0
Weighted-average discount rate - finance leases			7.52	%

Lessee, Lease Liability, Maturity [Table Text Block]

Due in 12-month period ended March 31,
		Operating Leases				Finance Leases
2022		$	261			$	59
2023		$	279			$	68
2024		$	158			$	32
Less imputed interest		$	(53	)		$	(14	)
Total lease liabilities		$	645			$	145

Current lease liabilities		$	230			$	52
Non-current lease liabilities		$	415			$	93
		$	645			$	145