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Quarterly Financial Data (Unaudited) | 12 Months Ended
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Dec. 31, 2017
Quarterly Financial Data [Abstract] |
Quarterly Financial Data (Unaudited) | Quarterly Financial Data (Unaudited)
| First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |  | Total
| (in thousands, except per share data)
2017 |  |  |  |  |  |  |  |  |
Revenue (1) | $ | 79,954 |  |  | $ | 85,177 |  |  | $ | 79,458 |  |  | $ | 72,509 |  |  | $ | 317,098 |
Income (loss) from operations (1) | (623 | ) |  | (1,252 | ) |  | (3,103 | ) |  | 2,123 |  |  | (2,855 | )
Loss from continuing operations (1) | $ | (743 | ) |  | $ | (1,122 | ) |  | $ | (3,421 | ) |  | $ | (7,767 | ) |  | $ | (13,053 | )
Income (loss) from discontinued operations, net of tax | (11,235 | ) |  | (2,704 | ) |  | 319 |  |  | (722 | ) |  | (14,342 | )
Net loss | $ | (11,978 | ) |  | $ | (3,826 | ) |  | $ | (3,102 | ) |  | $ | (8,489 | ) |  | $ | (27,395 | )
Basic earnings (loss) per common share (2): |  |  |  |  |  |  |  |  |
Continuing operations | $ | (0.01 | ) |  | $ | (0.02 | ) |  | $ | (0.06 | ) |  | $ | (0.14 | ) |  | $ | (0.23 | )
Discontinued operations | (0.19 | ) |  | (0.05 | ) |  | 0.01 |  |  | (0.01 | ) |  | (0.25 | )
Basic earnings (loss) per common share | $ | (0.20 | ) |  | $ | (0.07 | ) |  | $ | (0.05 | ) |  | $ | (0.15 | ) |  | $ | (0.48 | )
Diluted earnings (loss) per common share (2): |  |  |  |  |  |  |  |  |
Continuing operations | $ | (0.01 | ) |  | $ | (0.02 | ) |  | $ | (0.06 | ) |  | $ | (0.14 | ) |  | $ | (0.23 | )
Discontinued operations | (0.19 | ) |  | (0.05 | ) |  | 0.01 |  |  | (0.01 | ) |  | (0.25 | )
Diluted earnings (loss) per common share | $ | (0.20 | ) |  | $ | (0.07 | ) |  | $ | (0.05 | ) |  | $ | (0.15 | ) |  | $ | (0.48 | )
(1) Amounts exclude impact of discontinued operations.
(2) The sum of the quarterly earnings (loss) per share (basic and diluted) may not agree to the earnings (loss) per share for the year due to the timing of common stock issuances.
| First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |  | Total
| (in thousands, except per share data)
2016 |  |  |  |  |  |  |  |  |
Revenue (1) | $ | 63,812 |  |  | $ | 64,079 |  |  | $ | 64,337 |  |  | $ | 70,604 |  |  | $ | 262,832 |
Income (loss) from operations (1) | 368 |  |  | 156 |  |  | (2,253 | ) |  | (5,575 | ) |  | (7,304 | )
Income (loss) from continuing operations (1) | $ | (29 | ) |  | $ | (111 | ) |  | $ | (1,870 | ) |  | $ | 3,917 |  |  | $ | 1,907 |
Loss from discontinued operations, net of tax | (30,156 | ) |  | (2,169 | ) |  | (876 | ) |  | (17,836 | ) |  | (51,037 | )
Net loss | $ | (30,185 | ) |  | $ | (2,280 | ) |  | $ | (2,746 | ) |  | $ | (13,919 | ) |  | $ | (49,130 | )
Basic earnings (loss) per common share (2): |  |  |  |  |  |  |  |  |
Continuing operations | $ | — |  |  | $ | — |  |  | $ | (0.03 | ) |  | $ | 0.07 |  |  | $ | 0.03 |
Discontinued operations | (0.55 | ) |  | (0.04 | ) |  | (0.02 | ) |  | (0.31 | ) |  | (0.91 | )
Basic earnings (loss) per common share | $ | (0.55 | ) |  | $ | (0.04 | ) |  | $ | (0.05 | ) |  | $ | (0.24 | ) |  | $ | (0.88 | )
Diluted earnings (loss) per common share (2): |  |  |  |  |  |  |  |  |
Continuing operations | $ | — |  |  | $ | — |  |  | $ | (0.03 | ) |  | $ | 0.07 |  |  | $ | 0.03 |
Discontinued operations | (0.55 | ) |  | (0.04 | ) |  | (0.02 | ) |  | (0.31 | ) |  | (0.91 | )
Diluted earnings (loss) per common share | $ | (0.55 | ) |  | $ | (0.04 | ) |  | $ | (0.05 | ) |  | $ | (0.24 | ) |  | $ | (0.88 | )
(1) Amounts exclude impact of discontinued operations.
(2) The sum of the quarterly earnings (loss) per share (basic and diluted) may not agree to the earnings (loss) per share for the year due to the timing of common stock issuances.

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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
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