Note 8 - Leases (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Lease, Cost [Table Text Block]

(dollars in thousands)	Three months Ended		Six Months Ended
	June 30, 2019		June 30, 2019
Lease Cost
Finance lease cost:
Amortization of right-of-use assets		1,408		2,819
Interest on lease liabilities		206		433
Operating lease cost		5,475		11,657
Total lease cost	$	7,089	$	14,909
Other information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases		1,297		2,443
Operating cash flows from operating leases		5,475		11,657
Financing cash flows from finance leases		206		433
Right-of-use assets obtained in exchange for new operating lease liabilities		3,089		6,325
Weighted-average remaining lease term—finance leases				3.4 years
Weighted-average remaining lease term—operating leases				3.5 years
Weighted-average discount rate—finance leases				3.0	%
Weighted-average discount rate—operating leases				4.4	%

Lessee, Lease Liability, Maturity [Table Text Block]

(in thousands)	Operating			Finance
2019 (1)	$	8,319		$	7,830
2020		13,505			7,702
2021		9,711			7,997
2022		7,476			9,441
2023		1,018			6,364
Thereafter		2,431			1,209
Total minimum lease payments	$	42,460		$	40,543
Less: amount representing interest		(3,310	)		(2,926	)
Present value of minimum lease payments	$	39,150		$	37,617
Less: current portion		(14,117	)		(6,797	)
Lease obligations, long-term	$	25,033		$	30,820