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v3.19.1

Leases:Other Information (Details) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2019 | Jan. 01, 2019 | Dec. 31, 2018
Lessee Disclosure [Abstract] |  |  |  |
Operating cash flows from operating leases |  | $ 3,301 |  |
Operating cash flows from finance leases |  | 461 |  |
Financing cash flows from finance leases |  | 181 |  |
Right-of-use assets obtained in exchange for lease obligations, operating leases |  | 585 |  |
Right-of-use assets obtained in exchange for lease obligations, finance leases |  | $ 0 |  |
Weighted-average remaining lease term, operating leases |  | 9 years |  |
Weighted-average remaining lease term, finance leases |  | 16 years |  |
Weighted-average discount rate, operating leases | [1] | 6.50% |  |
Weighted-average discount rate, finance leases |  | 8.80% |  |
Operating Lease Liabilities, Payments Due [Abstract] |  |  |  |
Remainder of 2019 |  | $ 9,859 |  |
2020 |  | 12,737 |  |
2021 |  | 11,598 |  |
2022 |  | 10,211 |  |
2023 |  | 9,881 |  |
Thereafter |  | 41,189 |  |
Total future minimum lease payments |  | 95,475 |  |
Less imputed interest |  | (24,735) |  |
Total lease obligations |  | 70,740 | $ 72,400 |
Less current obligations |  | (8,838) |  |
Long-term lease obligations |  | 61,902 | 63,498 | $ 0
Finance Lease Liabilities, Payments, Due [Abstract] |  |  |  |
Remainder of 2019 |  | 1,937 |  |
2020 |  | 2,617 |  |
2021 |  | 2,656 |  |
2022 |  | 2,694 |  |
2023 |  | 2,740 |  |
Thereafter |  | 30,177 |  |
Total future minimum lease payments |  | 42,821 |  |
Less imputed interest |  | (20,390) |  |
Total lease obligations |  | 22,431 |  |
Less current obligations |  | (744) |  |
Long-term lease obligations |  | $ 21,687 | $ 21,921 | $ 0
[1] | Upon adoption of the new lease standard, discount rates used for existing leases were established at January 1, 2019.

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