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Quarterly Consolidated Financial Data (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2019
Quarterly Consolidated Financial Data (Unaudited) |
Summary of quarterly consolidated financial data (unaudited) |
|  | Quarter Ended |
|  | March 31, |  | June 30, |  | September 30, |  | December 31, |
Year ended December 31, 2019: |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  | $ | 51,164 |  | $ | 24,076 |  | $ | 36,976 |  | $ | 33,557 |
(Loss) income from operations |  | $ | (317) |  | $ | (11,622) |  | $ | 1,911 |  | $ | (6,218) |
Net (loss) income |  | $ | (137) |  | $ | (11,246) |  | $ | 1,998 |  | $ | (5,828) |
Basic (loss) income per share of common stock |  | $ | (0.01) |  | $ | (0.49) |  | $ | 0.09 |  | $ | (0.25) |
Diluted (loss) income per share of common stock |  | $ | (0.01) |  | $ | (0.49) |  | $ | 0.09 |  | $ | (0.25) |
Year ended December 31, 2018: |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  | $ | 49,880 |  | $ | 36,158 |  | $ | 40,448 |  | $ | 27,670 |
Loss from operations |  | $ | (1,640) |  | $ | (6,291) |  | $ | (5,234) |  | $ | (11,862) |
Net loss |  | $ | (1,709) |  | $ | (5,711) |  | $ | (5,171) |  | $ | (11,816) |
Basic loss per share of common stock |  | $ | (0.07) |  | $ | (0.25) |  | $ | (0.23) |  | $ | (0.51) |
Diluted loss per share of common stock |  | $ | (0.07) |  | $ | (0.25) |  | $ | (0.23) |  | $ | (0.51) |

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- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109225645&loc=d3e1280-108306 + Details
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