Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net income	$ 114,534	$ 849,696	$ 1,002,877
Other comprehensive income:
Change in unrealized gains related to defined benefit plan	8,365	2,216	0
Other comprehensive income	8,365	2,216	0
Comprehensive income	122,899	851,912	1,002,877
Comprehensive loss/(income) attributable to noncontrolling interests	11,442	(5,637)	(2,044)
Comprehensive income attributable to the Company	$ 134,341	$ 846,275	$ 1,000,833