Note 6 - Leases (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended		Six Months Ended
	June 30, 2019		June 30, 2019
Lease costs:
Operating lease costs	$	332	$	637
Short-term lease costs		84		182
Total lease costs	$	416	$	819

	Three Months Ended		Six Months Ended
	June 30, 2019		June 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	423	$	727
ROU assets obtained in exchange for operating lease liabilities (1)	$	317	$	2,581

	June 30, 2019
Weighted-average remaining lease term (in years)		2.2
Weighted-average discount rate		4.2	%

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

2019 (remaining six months)	$	569
2020		954
2021		348
2022		210
2023		57
Total remaining lease payments		2,138
Less: imputed interest		(148	)
Total lease liabilities	$	1,990
Reported as:
Current liabilities	$	1,097
Long-term liabilities	$	893

Lessor, Operating Lease, Payments to be Received, Maturity [Table Text Block]

2019 (remaining six months)	$	703
2020		1,105
2021		880
2022		427
2023		91
2024		12
Total income related to lease payments	$	3,218