Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

(dollars in thousands)	Three months ended
	March 31, 2019
Lease Cost
Finance lease cost:
Amortization of right-of-use assets	1,411
Interest on lease liabilities	227
Operating lease cost	6,182
Variable lease cost	-
Total lease cost	$ 7,820
Other information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	1,146
Operating cash flows from operating leases	6,182
Financing cash flows from finance leases	227
Right-of-use assets obtained in exchange for new finance lease liabilities	-
Right-of-use assets obtained in exchange for new operating lease liabilities	4,146
Weighted-average remaining lease term—finance leases	3.5 years
Weighted-average remaining lease term—operating leases	3.6 years
Weighted-average discount rate—finance leases	3.0%
Weighted-average discount rate—operating leases	4.2%

Lessee, Lease Liability, Maturity [Table Text Block]

(in thousands)	Operating	Finance
2019 (1)	$ 12,521	$ 7,987
2020	12,551	7,966
2021	8,765	8,226
2022	6,567	10,003
2023	631	6,842
Thereafter	2,397	1,330
Total minimum lease payments	$ 43,432	$ 42,354
Less: amount representing interest	(3,269)	(3,233)
Present value of minimum lease payments	$ 40,163	$ 39,121
Less: current portion	(14,622)	(6,898)
Lease obligations, long-term	$ 25,541	$ 32,223