Note 11 - Leases (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

Lease Costs	Classification	March 31, 2019
Operating lease cost	Selling, General and Administrative Expense	$	532
Short-term lease cost	Selling, General and Administrative Expense		29
Variable costs	Selling, General and Administrative Expense		290
Total lease cost		$	851

Lessee, Operating Lease, Cash Flows [Table Text Block]

	March 3 1 , 2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	509
Right-of-use assets obtained in exchange for lease obligations
Operating leases	$	5,736	(a)

Lessee, Operating Lease, Assets and Liabilities [Table Text Block]

Leases	March 31, 2019
Assets:
Operating lease right-of-use assets	$	5,328
Liabilities:
Current portion of operating lease liabilities	$	1,400
Non-current portion of operating lease liabilities		3,928
Total operating lease liabilities	$	5,328
Weighted average remaining lease term—operating leases (in years)		2.1
Weighted average discount rate—operating leases		8.9	%

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

Period Ending March 31,	Amount
2019	$	1,336
2020		2,682
2021		878
2022		987
2023		78
Thereafter		-
Total lease payments		5,961
Less: imputed interest		(633	)
Total	$	5,328

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Year	Amount
2019	$	1,946
2020		1,428
2021		945
2022		682
2023		340
Total	$	5,341