|6 Months Ended|
Jun. 30, 2019
|Business Combinations [Abstract]|
|Accounting Method, Carrying Value and Underlying Equity in Net Assets of Unconsolidated Investments||
The following table reflects the accounting method, carrying value and underlying equity in net assets of our unconsolidated investments as of June 30, 2019:
|Schedule of Net Gains and Losses on Equity Securities||Net gains and losses on our equity securities for the six months ended June 30, 2019 are as follows:
Tabular disclosure of investment.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef