Condensed Consolidated Statements of Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Shares	Additional Paid-in Capital	Treasury Shares	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Noncontrolling Interests
Beginning Balance at Dec. 31, 2023	$ 1,516,387	$ 142	$ 387,210	$ (10,261)	$ 22,865	$ 882,943	$ 233,488
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	65,135					41,557	23,578
Other comprehensive income	5,928				5,928
Amounts reclassified from Accumulated other comprehensive income	(7,612)				(7,612)
Distributions to noncontrolling interests	(47,405)						(47,405)
Stock awards issued to employees and directors, net of income tax	105		(9,464)	9,569
Dividends declared per common share	(12,943)					(12,943)
Restricted share award dividend equivalents	667		708	61		(102)
Ending Balance at Jun. 30, 2024	1,520,262	142	378,454	(631)	21,181	911,455	209,661
Beginning Balance at Mar. 31, 2024	1,475,650	142	375,155	(631)	23,411	881,911	195,662
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	52,470					35,976	16,494
Other comprehensive income	1,201				1,201
Amounts reclassified from Accumulated other comprehensive income	(3,431)				(3,431)
Distributions to noncontrolling interests	(2,495)						(2,495)
Stock awards issued to employees and directors, net of income tax	3,285		3,285
Dividends declared per common share	(6,473)					(6,473)
Restricted share award dividend equivalents	55		14			41
Ending Balance at Jun. 30, 2024	1,520,262	142	378,454	(631)	21,181	911,455	209,661
Beginning Balance at Dec. 31, 2024	1,599,836	142	385,609	(2,860)	12,585	970,710	233,650
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	22,138					8,141	13,997
Other comprehensive income	6,328				6,328
Amounts reclassified from Accumulated other comprehensive income	(4,579)				(4,579)
Distributions to noncontrolling interests	(1,546)						(1,546)
Stock awards issued to employees and directors, net of income tax	2,607	2	(1,438)	4,043
Purchase of treasury shares	(1,184)			(1,184)
Dividends declared per common share	(13,337)					(13,337)
Restricted share award dividend equivalents	247		483	1		(237)
Ending Balance at Jun. 30, 2025	1,610,510	144	384,654	0	14,334	965,277	246,101
Beginning Balance at Mar. 31, 2025	1,594,434	$ 143	382,623	0	8,857	964,114	238,697
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	16,807					7,857	8,950
Other comprehensive income	7,768				7,768
Amounts reclassified from Accumulated other comprehensive income	(2,291)				(2,291)
Distributions to noncontrolling interests	(1,546)						(1,546)
Stock awards issued to employees and directors, net of income tax (in shares)		1
Stock awards issued to employees and directors, net of income tax	2,017		2,016
Dividends declared per common share	(6,670)					(6,670)
Restricted share award dividend equivalents	(9)		15			(24)
Ending Balance at Jun. 30, 2025	$ 1,610,510	$ 144	$ 384,654	$ 0	$ 14,334	$ 965,277	$ 246,101