Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Net income (loss)	$ 81,625	$ (24,783)
Other comprehensive income (loss):
Effective portion of change in fair value of derivative instruments	5,810	(16,079)
Reclassification adjustment of derivative instruments included in net income (loss)	1,035	1,425
Unrealized (loss) gain on available-for-sale debt securities	(285)	15
Other comprehensive income (loss)	6,560	(14,639)
Comprehensive income (loss)	88,185	(39,422)
Less: comprehensive income attributable to noncontrolling interests:
Net income attributable to noncontrolling interests	969	549
Other comprehensive income (loss) attributable to noncontrolling interests	447	(1,105)
Comprehensive income (loss) attributable to noncontrolling interests	1,416	(556)
Comprehensive income (loss) attributable to the Company	86,769	(38,866)
Partnership Interest [Member]
Net income (loss)	81,625	(24,783)
Other comprehensive income (loss):
Effective portion of change in fair value of derivative instruments	5,810	(16,079)
Reclassification adjustment of derivative instruments included in net income (loss)	1,035	1,425
Unrealized (loss) gain on available-for-sale debt securities	(285)	15
Other comprehensive income (loss)	6,560	(14,639)
Comprehensive income (loss)	88,185	(39,422)
Less: comprehensive income attributable to noncontrolling interests:
Net income attributable to noncontrolling interests	605	664
Other comprehensive income (loss) attributable to noncontrolling interests	418	(1,044)
Comprehensive income (loss) attributable to noncontrolling interests	1,023	(380)
Comprehensive income (loss) attributable to the Company	$ 87,162	$ (39,042)