Litigation (Details) $ in Millions |
Dec. 31, 2019
USD ($)
|
|---|---|
| Commitments and Contingencies Disclosure [Abstract] | |
| Loss contingency, maximum potential loss | $ 31 |
| X | ||||||||||
- Definition Loss Contingency, Maximum Potential Loss No definition available.
|
| X | ||||||||||
- References No definition available.
|