Stockholders' Equity and Non-Controlling Interests - Share Based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Equity Incentive Plans
Share-based expense	$ 74,421	$ 65,734	$ 46,237
Management Fees
Equity Incentive Plans
Share-based expense	54,583	52,480	30,337
Management Fees | 2017 Manager Equity Plan
Equity Incentive Plans
Share-based expense	19,448	17,987	20,255
Management Fees | Management Agreement
Equity Incentive Plans
Share-based expense	35,135	15,405	10,082
Management Fees | Base Management Fee
Equity Incentive Plans
Share-based expense	0	19,088	0
General and Administrative Expense
Equity Incentive Plans
Share-based expense	19,838	13,254	15,900
General and Administrative Expense | 2017 Equity Plan
Equity Incentive Plans
Share-based expense	$ 19,838	$ 13,254	$ 15,900