Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Operating Loss Carryforwards [Line Items]
Current tax expense	$ 1,938	$ 86	$ 2,209	$ 108
Deferred tax expense	5,310	620	6,223	761
Income tax expense	7,248	706	8,432	869
Cash paid for income taxes	$ 0	$ 0	$ 44	$ 0
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards					$ 83,270
Operating loss carryforward expiration period			18 years
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards					$ 44,857
Minimum | State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforward expiration period			8 years
Maximum | State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforward expiration period			18 years