Income Taxes - Narrative (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards [Line Items]
Undistributed earnings of foreign subsidiaries	$ 0	$ 0
Unrecognized tax benefits	0	$ 0
Federal
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	106,000,000.0
State
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 100,000,000.0