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Leases (Details 1) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2019
Cash paid for amounts included in leases: |  |
Operating cash flows from operating leases | $ (67) | $ (189)
Operating cash flows from finance leases | (8) | (18)
Financing cash flows from finance leases | (135) | (272)
Right-of-use assets obtained in exchange for lease obligations: |  |
Operating leases |  |
Finance leases |  |

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