Equity-Based Compensation Plans (Tables)
|3 Months Ended|
Mar. 31, 2019
|Disclosure of Compensation Related Costs, Share-based Payments [Abstract]|
|Summary of Equity Based Compensation by Plan||Expense recognized by plan was as follows:
Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef