Note 13 - Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Balance Sheet Classification [Table Text Block]

(In thousands)	Balance at December 31, 2019
Assets:
Other noncurrent assets	$	1,178	(a)
Liabilities:
Accrued and other current liabilities		529
Noncurrent operating lease liabilities		649
Total liabilities	$	1,178

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

	Amount
Maturities:
2020	$	547
2021		325
2022		168
2023 and 2024		208
Total lease payments		1,248
Adjust to present value		(70	)
Total operating lease liabilities	$	1,178