Note 21 - Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Twelve Months Ended December 31,
(in thousands)	2019
Operating lease cost	$	889
Variable lease cost		22
Total lease cost	$	911
Other Information
Operating cash flows used for operating leases	$	951
Operating lease liabilities arising from obtaining right-of-use assets	$	364
Weighted average remaining lease term (in years)		2.2
Weighted average incremental borrowing rate		9.00	%

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

	As of December 31,
(in thousands)	2019
2020		850
2021		640
2022		180
2023		23
Thereafter		-
Total lease payments		1,693
Less imputed interest		(149	)
Total operating lease liabilities at December 31, 2019		1,544