Income Taxes - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Uncertain Tax Positions [Line Items]
Liability for uncertain tax positions	$ 0		$ 0		$ 0
Interest payable related to uncertain tax positions	0		0		0
Penalties	$ 0	$ 0	$ 0	$ 0
Federal
Uncertain Tax Positions [Line Items]
Net operating losses					551,400,000
State
Uncertain Tax Positions [Line Items]
Net operating losses					$ 82,600,000