Per Share Information (Tables)
|6 Months Ended|
Jun. 30, 2018
|Earnings Per Share [Abstract]|
|Basic and Diluted Earnings Per Share Attributable to Common Stock||
The amounts used to compute basic and diluted earnings per share attributable to common stock for the three and six months ended June 30, 2018 and 2017 is illustrated below (in thousands):
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