Note 10 - Leases (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

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

	As of June 30, 2019
	Operating Leases
	(In thousands)
Remaining 2019	$	4,208
2020		8,511
2021		7,603
2022		6,417
2023		5,416
Thereafter		9,521
Total lease payments		41,676
Less amount of payment representing interest		(3,818	)
Total present value of lease payments	$	37,858

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

	As of December 31, 2018
	Operating Leases
	(In thousands)
2019	$	8,835
2020		7,220
2021		6,406
2022		5,406
2023		4,208
Thereafter		4,899
Total minimum lease payments	$	36,974