Computation of Net Loss from Continuing Operations per Share of Common Stock (Tables)
|12 Months Ended|
Dec. 31, 2016
|Earnings Per Share, Basic [Abstract]|
|Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]||
The following table identifies the components of net loss from continuing operations per basic and diluted share (in thousands, except for per share data):
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