Shareholders' Equity and Earnings (Loss) Per Common Share - Basic and Diluted Earnings (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Shareholders' Equity and Earnings (Loss) Per Common Share
Net income (loss)	$ (91,709)	$ 98,986	$ (89,725)
Net (income) loss attributable to redeemable noncontrolling interests	10,596	(13,244)	8,728
Net (income) loss attributable to noncontrolling interests	1,135	(371)	1,740
Net Income (Loss)	(79,978)	85,371	(79,257)
Distributions to participating securities	(2,054)	(1,860)	(2,854)
Net income (loss) available to common shareholders - basic	(82,032)	83,511	(82,111)
Net income (loss) available to common shareholders - diluted	$ (82,032)	$ 83,511	$ (82,111)
Weighted average number of common shares outstanding - basic	105,095	119,005	130,839
Weighted average number of common shares outstanding - diluted	105,095	119,005	130,839
Earnings (loss) per common share - basic	$ (0.78)	$ 0.70	$ (0.63)
Earnings (loss) per common share - diluted	$ (0.78)	$ 0.70	$ (0.63)