Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Schedule of Components of Lease Assets and Liabilities [Table Text Block]

(In thousands)	Balance Sheet Classification	March 31, 2019
Operating lease assets	Right of use assets - operating leases	$	7,422
Finance lease assets	Property and equipment, net of accumulated depreciation		7
Total right of use assets		$	7,429

(In thousands)	March 31, 2019
Operating lease obligations - current portion	$	975
Operating lease obligations - less current portion		6,589
Total operating lease obligations	$	7,564

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

(In thousands)
2019	$	1,107
2020		1,375
2021		1,325
2022		1,315
2023		901
Thereafter		3,652
Interest portion		(2,111	)
Total operating lease obligations	$	7,564

Lease, Cost and Other Lease Information [Table Text Block]

	Three Months Ended March 31, 2019
(in thousands)
Operating lease cost	$	360
Short-term lease cost		38
Variable lease cost		58
Sublease income		(8	)
Total lease cost	$	448
Other information
Cash paid for amounts included in the measurement of lease obligations:
Operating cash flows from operating leases	$	(429	)
Right-of-use assets obtained in exchange for new operating lease obligations	$	7,703
Weighted-average remaining lease term - operating leases (in years)		7.6
Weighted-average discount rate - operating leases		6.0	%

Lessee, Operating Lease, Disclosure [Table Text Block]

(In thousands)
2019	$	1,482
2020		1,129
2021		1,031
2022		1,013
2023		605
Thereafter		3,307
Total	$	8,567