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Note 7 - Right of Use Assets - Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019
Operating lease, 2019	$ 5,179
Finance lease, 2019	16
Operating lease, 2020	6,278
Finance lease, 2020	21
Operating lease, 2021	5,409
Finance lease, 2021	21
Operating lease, 2022	4,387
Finance lease, 2022	17
Operating lease, 2023	3,483
Finance lease, 2023
Operating lease, Thereafter	9,751
Finance lease, Thereafter
Operating lease, Total future minimum lease payments	34,487
Finance lease, Total future minimum lease payments	75
Operating lease, Less remaining imputed interest	(4,349)
Finance lease, Less remaining imputed interest	(5)
Operating lease, Total	30,138	$ 30,100
Finance lease, Total	$ 70

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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