EQUITY - Summary of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity	$ 3,488,460	$ 3,254,747	$ 3,437,249	$ 1,015,609
Total accumulated other comprehensive loss [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity	(12,388)	12,301	$ 11,289	$ (1,798)
Foreign currency translation gain (loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity	(1,516)	(2,193)
Unrealized (loss) gain on cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Equity	$ (10,872)	$ 14,494