Debt, net - Schedule of Interest Expense Incurred on Debt (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Debt Instrument [Line Items]
Interest expense on debt	$ 8,611	$ 8,321	$ 26,664	$ 23,518
Interest expense - corporate debt
Debt Instrument [Line Items]
Interest expense on debt	6,038	6,110	18,402	17,278
Interest expense - asset based debt
Debt Instrument [Line Items]
Interest expense on debt	$ 2,573	$ 2,211	$ 8,262	$ 6,240