Note 9 - Operating Leases (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Three -m onth period e nded March 31,
	2020		201 9
Operating lease cost	$	168	$	145
Variable lease cost		18		21
Total lease cost	$	186	$	166

Lessee, Lease, Cash Flow Information [Table Text Block]

	Three -m onth period e nded March 31,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	164	$	150
Right-of-use assets obtained in exchange for lease liabilities:	$	-	$	131

Lessee, Lease, Balance Sheet Information [Table Text Block]

	Balance s heet c lassification	March 31, 20 20			December 31, 201 9
Assets:
Operating lease right-of-use asset	Other noncurrent assets	$	1,685		$	1,866
Liabilities:
Current operating lease liability	Accrued expenses and other current liabilities	$	621		$	620
Operating lease liability, net of current portion	Other noncurrent liabilities		1,072			1,247
Total operating lease liability		$	1,693		$	1,867
Weighted-average remaining lease term (years)			3.5			3.7
Weighted-average discount rate			4.5	%		4.5	%

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

Maturity of Operating Lease Liabilities
2020		512
2021		461
2022		348
2023		358
2024		179
Total lease payments		1,858
Less: Imputed interest		(165	)
Present value of remaining lease payments	$	1,693