CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Comprehensive income:
Net income	$ 962,501	$ 1,009,708	$ 685,192
Other comprehensive income (loss) – derivative instruments:
Unrealized holding gains (losses) arising during the year	(1,190)	(33,765)	5,174
Losses reclassified into earnings from other comprehensive income	35,087	21,188	18,452
Other comprehensive income (loss)	33,897	(12,577)	23,626
Comprehensive income	996,398	997,131	708,818
Comprehensive (income) attributable to Noncontrolling Interests	(50,084)	(38,872)	(28,526)
Comprehensive income attributable to controlling interests	$ 946,314	$ 958,259	$ 680,292