Revenue - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Increase (Decrease) In Contract With Customer, Asset [Roll Forward]
Contract assets, beginning balance	$ 73,000	$ 50,600
Increase from revenue recognized	12,100	22,400
Contract assets, ending balance	85,100	73,000
Great Park
Increase (Decrease) In Contract With Customer, Asset [Roll Forward]
Remaining performance obligation	16,500
Affiliated Entity
Increase (Decrease) In Contract With Customer, Asset [Roll Forward]
Contract assets, beginning balance	68,133	49,800
Contract assets, ending balance	$ 78,055	$ 68,133