Benefit Plans - Other Plans (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2019
plan
| |
| Retirement Benefits [Abstract] | |
| Number of other share-based benefit plans | 6 |
| X | ||||||||||
- Definition Share-based compensation arrangement by share-based payment award, number of share-based benefit plans. No definition available.
|
| X | ||||||||||
- References No definition available.
|