Note 8 - Lease (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31, 2020
Operating lease cost	$	37
Short-term lease expense (1)	$	594
Total lease expense	$	631
Short-term lease costs (2)	$	973

	March 31, 2020
Weighted Average Remaining Lease Term (in years)		9.32
Weighted Average Discount Rate		6	%

	Three Months Ended March 31, 2020
Cash paid for amounts included in the measurement of lease liabilities	$	-
ROU assets added in exchange for lease obligations (since adoption)	$	-

Schedule of Operating Leased Assets [Table Text Block]

	March 31, 2020
Operating lease ROU assets	$	295
Operating lease liability - current	$	88
Operating lease liabilities - long-term	$	181

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

	Operating Leases
Remainder of 2020	$	102
2021		51
2022		46
2023		40
2024		19
Thereafter		102
Total lease payments		360
Less imputed interest		(91	)
Total lease liability	$	269