Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Operating Loss Carryforwards [Line Items]
Provisional adjustment recorded to reduce deferred tax asset value				$ 5,300
Valuation allowance, net			$ 15,300
Income tax expense	$ (1,744)	$ (2,445)	(9,183)
Income/Loss before income tax benefit	2,838	24,713	(58,762)
Deferred income taxes	950	2,445	9,183
State	770	0	0
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
NOL carryforwards	90,000
Deferred income taxes	1,000	2,400	9,200
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
NOL carryforwards	28,000
Operating income
Operating Loss Carryforwards [Line Items]
Valuation increase (decrease)	$ 1,900	$ 3,100	1,300
TRA Liability
Operating Loss Carryforwards [Line Items]
Valuation increase (decrease)			$ 16,600