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Quarterly Financial Data (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2017
Quarterly Financial Data [Abstract] |
Schedule of Quarterly Financial Information | The following is a summary of the unaudited quarterly financial information for the years ended December 31, 2017 and 2016. We believe that all necessary adjustments, consisting only of normal recurring adjustments, have been included in the amounts stated below to present fairly, and in accordance with GAAP, the selected quarterly information.
| 2017
(in thousands, except per share amounts) | First Quarter |  | Second Quarter |  | Third Quarter(1) |  | Fourth Quarter(2)
Total revenue | $ | 68,303 |  |  | $ | 69,851 |  |  | $ | 70,624 |  |  | $ | 102,765 |
Net income (loss) attributable to stockholders | 1,106 |  |  | (1,193 | ) |  | (8,232 | ) |  | (30,072 | )
Net income (loss) per share - basic and diluted | 0.01 |  |  | (0.01 | ) |  | (0.04 | ) |  | (0.17 | )
(1) | The net loss in the third quarter was primarily due to expenses related to the PELP transaction and the termination of our relationship with ARC.
(2) | The increases in revenue and net loss in the fourth quarter were primarily associated with the PELP transaction.
| 2016
(in thousands, except per share amounts) | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter
Total revenue | $ | 63,082 |  |  | $ | 63,053 |  |  | $ | 65,270 |  |  | $ | 66,325 |
Net income attributable to stockholders | 2,219 |  |  | 560 |  |  | 2,464 |  |  | 3,689 |
Net income per share - basic and diluted | 0.01 |  |  | 0.00 |  |  | 0.01 |  |  | 0.02 |

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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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=84173487&loc=d3e1280-108306 + Details
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