Note 6 - Leases (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Lease, Balance Sheet Classification [Table Text Block]

(In thousands)	Balance at September 30, 2019
Assets:
Other noncurrent assets	$	1,177	(a)
Liabilities:
Accrued and other current liabilities		463
Noncurrent operating lease liabilities		714
Total liabilities	$	1,177

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

	Amount
Maturities:
Remainder of 2019	$	145
2020		431
2021		325
2022 - 2024		343
Total lease payments		1,244
Adjust to present value		(67	)
Total operating lease liabilities	$	1,177