|3 Months Ended|
Mar. 31, 2019
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Schedule of Changes in Goodwill||
The following table presents the changes in goodwill including business acquisitions and dispositions as discussed in Note 3 of our Condensed Consolidated Financial Statements.
Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef