Summary of Unaudited Quarterly Financial Information (Tables)
|12 Months Ended|
Dec. 31, 2017
|Quarterly Financial Information Disclosure [Abstract]|
|Schedule of Quarterly Financial Information||
The following financial information reflects all normal recurring adjustments, which are, in the opinion of management, necessary for a fair statement of the results and cash flows of interim periods. Summarized quarterly data for 2017 and 2016 are as follows (in thousands, except per share amounts):
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