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Note 9 - Leases - Maturities of Lease liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Remainder of 2019	$ 1,806
Remainder of 2019	4,978
2020	3,498
2020	8,861
2021	3,122
2021	6,904
2022	2,792
2022	5,373
2023	2,659
2023	4,624
After 2023	32,026
After 2023	18,591
Total minimum lease payments	45,903
Total minimum lease payments	49,331
Interest	(19,892)
Interest	(8,566)
Present value of minimum lease payments	26,011	$ 20,171
Operating Lease, Liability, Total	$ 40,765

X

- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.

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