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v3.19.2

Reconciliation of income and expenses (Details 3) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Income (loss) from discontinued operations | $ (1,320) | $ (273) | $ (1,483) | $ 203
Discontinued operations, held-for-sale or disposed of by sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Operating revenues | 37 | 75 | 67 | 140
Operating expenses | 1,778 | 435 | 2,023 | 609
Operating loss | (1,741) | (360) | (1,956) | (469)
Other income | 0 | 0 | 0 | 12
Interest expense | 0 | 0 | 0 | 575
Loss from discontinued operations before income taxes | (1,741) | (360) | (1,956) | (1,032)
Income taxes | (421) | (87) | (473) | (1,235)
Income (loss) from discontinued operations | $ (1,320) | $ (273) | $ (1,483) | $ 203

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