Selected Quarterly Data (Unaudited) (Tables)
|12 Months Ended|
Dec. 31, 2017
|Quarterly Financial Data [Abstract]|
|Selected Quarterly Data (Unaudited)||
The following table shows selected quarterly data for 2017 and 2016, in thousands, except earnings per share.
No definition available.
Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data.
Reference 1: http://www.xbrl.org/2003/role/presentationRef