Summary of Significant Accounting Policies - Property and Equipment (Details) |
1 Months Ended | 12 Months Ended |
---|---|---|
Aug. 31, 2018 |
Dec. 31, 2019 |
|
Property, Plant and Equipment [Line Items] | ||
Estimated useful life of assets | 10 years | |
Minimum | ||
Property, Plant and Equipment [Line Items] | ||
Estimated useful life of assets | 3 years | |
Maximum | ||
Property, Plant and Equipment [Line Items] | ||
Estimated useful life of assets | 40 years |