Consolidated Statements of Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Shares	Additional Paid-in Capital	Treasury Shares	Accumulated Other Comprehensive Income	Retained Earnings	Noncontrolling Interests
Beginning Balance at Dec. 31, 2021	$ 1,307,704	$ 140	$ 368,595	$ (263)	$ 1,194	$ 702,759	$ 235,279
Increase (Decrease) in Stockholders' Equity
Net income (loss)	166,979					131,080	35,899
Other comprehensive income	19,212				19,212
Amounts reclassified from Accumulated other comprehensive income (loss)	78				78
Contributions from noncontrolling interests	4,900						4,900
Distributions to noncontrolling interests	(44,910)						(44,910)
Stock awards, stock option exercises and other shares issued to employees and directors, net of income tax	$ 14,204	2	16,598	(2,396)
Purchase of treasury shares (in shares)	384
Purchase of treasury shares	$ (12,721)			(12,721)
Dividends declared	(24,441)					(24,441)
Restricted share award dividend equivalents	(1,236)		55	337		(1,628)
Ending Balance at Dec. 31, 2022	1,429,769	142	385,248	(15,043)	20,484	807,770	231,168
Increase (Decrease) in Stockholders' Equity
Net income (loss)	132,529					101,190	31,339
Other comprehensive income	13,424				13,424
Amounts reclassified from Accumulated other comprehensive income (loss)	(11,043)				(11,043)
Distributions to noncontrolling interests	(46,418)						(46,418)
Noncontrolling interests recognized in a business combination	17,399						17,399
Stock awards, stock option exercises and other shares issued to employees and directors, net of income tax	$ 7,703		1,339	6,364
Purchase of treasury shares (in shares)	51
Purchase of treasury shares	$ (1,747)			(1,747)
Dividends declared	(25,150)					(25,150)
Restricted share award dividend equivalents	(79)		623	165		(867)
Ending Balance at Dec. 31, 2023	1,516,387	142	387,210	(10,261)	22,865	882,943	233,488
Increase (Decrease) in Stockholders' Equity
Net income (loss)	170,700					114,012	56,688
Other comprehensive income	3,553				3,553
Amounts reclassified from Accumulated other comprehensive income (loss)	(13,833)				(13,833)
Distributions to noncontrolling interests	(102,295)						(102,295)
Noncontrolling interests recognized in a business combination	45,769						45,769
Stock awards, stock option exercises and other shares issued to employees and directors, net of income tax	$ 7,326		(2,308)	9,634
Purchase of treasury shares (in shares)	58
Purchase of treasury shares	$ (2,295)			(2,295)
Dividends declared	(26,056)					(26,056)
Restricted share award dividend equivalents	580		707	62		(189)
Ending Balance at Dec. 31, 2024	$ 1,599,836	$ 142	$ 385,609	$ (2,860)	$ 12,585	$ 970,710	$ 233,650