NOTES PAYABLE - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Debt Instrument [Line Items]
Interest expense	$ 48,789	$ 37,947
Amortization of deferred financing costs	1,050	1,615
(Decrease) increase in interest expense incurred as a result of derivative instruments	34,700	13,200
Interest capitalized		475
Interest payable, current		4,500	$ 4,500
Construction in Progress
Debt Instrument [Line Items]
Interest capitalized		500
Interest Expense
Debt Instrument [Line Items]
Amortization of deferred financing costs	$ 1,100	$ 1,600