Earnings Per Share (Tables)
|12 Months Ended|
Dec. 31, 2017
|Earnings Per Share [Abstract]|
|Schedule of Earnings Per Share, Basic and Diluted||
The following table summarizes the computation of basic and diluted loss per share (in thousands, except per-share amounts):
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.
Reference 1: http://www.xbrl.org/2003/role/presentationRef