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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2016
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following tables set forth the computation of basic and diluted earnings per share.
| Three Months Ended
| March 31, 2016 |  | March 31, 2015
| (In thousands, except per share amounts)
Basic and diluted earnings per share: |  |  |
Numerator: |  |  |
Net (loss) income | $ | (1,949 | ) |  | 425 |
Net (loss) income allocated to Class A common stock | $ | (1,929 | ) |  | 421 |
Net (loss) income allocated to Class B common stock | (20 | ) |  | 4 |
Net (loss) income | $ | (1,949 | ) |  | 425 |
Denominator: |  |  |
Weighted average shares of Class A outstanding - basic | 49,080 |  |  | 49,080 |
Weighted average shares of Class A outstanding - diluted | 49,080 |  |  | 49,080 |
Weighted average shares of Class B outstanding - basic and diluted | 1,002 |  |  | 1,002 |
Basic (losses) earnings per share of Class A common stock | $ | (0.04 | ) |  | 0.01 |
Basic (losses) earnings per share of Class B common stock | (0.02 | ) |  | — |
Diluted (losses) earnings per share of Class A common stock | (0.04 | ) |  | 0.01 |
Diluted (losses) earnings per share of Class B common stock | (0.02 | ) |  | — |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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