Earnings Per Share (Tables)
|3 Months Ended|
Mar. 31, 2018
|Earnings Per Share [Abstract]|
|Summary of anti-dilutive equivalent units outstanding excluded from earnings per share calculation||
The following table summarizes equivalent units outstanding that were excluded from the earnings per share calculation because their effects were anti-dilutive (in thousands):
Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.
Reference 1: http://www.xbrl.org/2003/role/presentationRef