v3.21.1
Income Taxes - Components of Income Tax Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Expected federal income tax (benefit) expense at statutory rate $ (9,977) $ (6,067)
State tax expense, net of federal benefit (652) 108
Loss attributable to non-controlling interests 5,628 6,264
Valuation allowance 5,290 10,041
Other, net (95) 589
Income tax expense $ 194 $ 10,935