Note 9 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

(In thousands)	Operating Lease Payments
2020	$	1,335
2021		1,372
2022		1,437
2023		1,324
2024		1,328
Thereafter		592
Present value discount (6% weighted average)		(1,024	)
Total	$	6,364

Shcedule of Future Minimum Payments for Charter Commitments [Table Text Block]

For the years ended December 31,	Amount
(In thousands)
2020	$	12,769
2021		8,813
2022		1,850
Total	$	23,432