Note 5 - Leasing Arrangements (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Year ended Dec. 31, 2019
Lease expense
Operating lease cost	$	989
Variable lease cost		-
Sublease income		(64	)
Total operating lease cost		925
Operating Lease – operating cash flows		(518	)
New right-of-use assets – operating leases		42
Weighted average remaining lease term – Operating leases (in months)	27
Weighted average discount rate – Operating leases		12.0	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

	Dec. 31, 2019
2020	$	804
2021		823
2022		209
2023		5
Thereafter		-
Total minimum future lease payments		1,841
Less imputed interest		(240	)
Total	$	1,601
Reported as of December 31, 2019
Current lease liability	$	645
Lease liability – non-current		956
	$	1,601