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Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Payment of dividends to Class A common stockholders			$ 5,265	$ 5,170
Distributions paid	$ 6,563	$ 4,208	13,735	$ 7,978
Class A Common Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Payment of dividends to Class A common stockholders			$ 5,300
Dividends paid (in dollars per share)	$ 0.18125	$ 0.18125	$ 0.3625	$ 0.3625
Class B Common Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Distributions paid			$ 7,500
Shares excluded from computation of diluted earnings per share (in shares)	20.8		20.8