Condensed Consolidated Statements of Changes in Stockholders’/Members’ Equity (unaudited) - USD ($) $ in Thousands	Total	Class A Units Voting	Class B Units Non-Voting	Class C Units Non-Voting	Member Units	Members’ Contributed Capital	Total Stockholders’ Equity	Common Stock	Capital in excess of par	Retained Earnings	Non-controlling Interests
Members' unit, beginning balance (in shares) at Dec. 31, 2022		435,000,000	8,498,000	2,770,000
Members' unit, beginning balance at Dec. 31, 2022	$ 979,343				$ 973,317	$ 464,725				$ 508,592	$ 6,026
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	46,264				46,264					46,264
Net income attributable to non-controlling interests	253				0						253
Vesting of restricted interests (in shares)				248,000
Vesting of restricted interests	178				178	178
Distributions to and purchases of non-controlling interests	(221)				0						(221)
Redemption value adjustment on non-controlling interests	(435)				(435)					(435)
Members' unit, ending balance (in shares) at Mar. 31, 2023		435,000,000	8,498,000	3,018,000
Members' unit, ending balance at Mar. 31, 2023	1,028,179				1,022,121	467,700				554,421	6,058
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	46,264				46,264					46,264
Net income attributable to non-controlling interests	253				0						253
Contribution from Parent	2,797				2,797	2,797
Distributions to and purchases of non-controlling interests	(221)				0						(221)
Redemption value adjustment on non-controlling interests	(435)				(435)					(435)
Members' unit, beginning balance (in shares) at Dec. 31, 2022		435,000,000	8,498,000	2,770,000
Members' unit, beginning balance at Dec. 31, 2022	979,343				973,317	464,725				508,592	6,026
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	152,112
Members' unit, ending balance (in shares) at Sep. 30, 2023		435,000,000	8,498,000	3,583,000
Members' unit, ending balance at Sep. 30, 2023	1,130,514				1,125,018	467,613				657,405	5,496
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	152,112
Members' unit, beginning balance (in shares) at Mar. 31, 2023		435,000,000	8,498,000	3,018,000
Members' unit, beginning balance at Mar. 31, 2023	1,028,179				1,022,121	467,700				554,421	6,058
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	52,742				52,742					52,742
Net income attributable to non-controlling interests	297				0						297
Distribution to Parent	(3,352)				(3,352)	(3,352)
Distributions to and purchases of non-controlling interests	(343)				0						(343)
Redemption value adjustment on non-controlling interests	(3)				(3)					(3)
Members' unit, ending balance (in shares) at Jun. 30, 2023		435,000,000	8,498,000	3,018,000
Members' unit, ending balance at Jun. 30, 2023	1,077,220				1,071,703	464,543				607,160	5,517
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	52,742				52,742					52,742
Net income attributable to non-controlling interests	297				0						297
Distribution to Parent	(3,352)				(3,352)	(3,352)
Repurchase of common shares	(300)				195	195					(495)
Distributions to and purchases of non-controlling interests	(343)				0						(343)
Redemption value adjustment on non-controlling interests	(3)				(3)					(3)
Net income attributable to the Company	53,106				53,106					53,106
Net income attributable to non-controlling interests	298				0						298
Exercise of stock options (in shares)				1,256,000
Exercise of stock options	3,340				3,340	3,340
Distributions to and purchases of non-controlling interests	(319)				0						(319)
Redemption value adjustment on non-controlling interests	(189)				(189)					(189)
Members' unit, ending balance (in shares) at Sep. 30, 2023		435,000,000	8,498,000	3,583,000
Members' unit, ending balance at Sep. 30, 2023	1,130,514				1,125,018	467,613				657,405	5,496
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	53,106				53,106					53,106
Net income attributable to non-controlling interests	298				0						298
Contribution from Parent	2,380				2,380	2,380
Repurchase of common shares (in shares)				(691,000)
Repurchase of common shares	(5,322)				(5,322)	(2,650)				(2,672)
Distributions to and purchases of non-controlling interests	(319)				0						(319)
Redemption value adjustment on non-controlling interests	(189)				$ (189)					(189)
Members' unit, beginning balance (in shares) at Dec. 31, 2023					447,081,000
Members' unit, beginning balance at Dec. 31, 2023	470,303					470,303
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	48,956						$ 48,956			48,956
Net income attributable to non-controlling interests	270						0				270
Distribution to Parent	(6,891)					(6,891)	(6,891)
Distributions to and purchases of non-controlling interests	(369)						0				(369)
Conversion of LLC to Corporation and Impact of Reverse Stock Split (in shares)					(447,081,000)			104,094,000
Conversion of LLC to Corporation and Impact of Reverse Stock Split	0					(463,412)	0	$ 1,041	$ 462,371
Redemption value adjustment on non-controlling interests	(1,901)						(1,901)			(1,901)
Members' unit, ending balance (in shares) at Mar. 31, 2024					0
Members' unit, ending balance at Mar. 31, 2024						0
Beginning balance (in shares) at Dec. 31, 2023								0
Beginning balance at Dec. 31, 2023	1,160,962						1,155,596	$ 0	0	685,293	5,366
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	48,956						48,956			48,956
Net income attributable to non-controlling interests	270						0				270
Distribution to Parent	(6,891)					(6,891)	(6,891)
Distributions to and purchases of non-controlling interests	(369)						0				(369)
Redemption value adjustment on non-controlling interests	(1,901)						(1,901)			(1,901)
Conversion of LLC to Corporation and Impact of Reverse Stock Split (in shares)					(447,081,000)			104,094,000
Conversion of LLC to Corporation and Impact of Reverse Stock Split	0					(463,412)	0	$ 1,041	462,371
Ending balance (in shares) at Mar. 31, 2024								104,094,000
Ending balance at Mar. 31, 2024	1,201,027						1,195,760	$ 1,041	462,371	732,348	5,267
Members' unit, beginning balance (in shares) at Dec. 31, 2023					447,081,000
Members' unit, beginning balance at Dec. 31, 2023	470,303					470,303
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	145,031
Members' unit, ending balance (in shares) at Sep. 30, 2024					0
Members' unit, ending balance at Sep. 30, 2024	0					0
Beginning balance (in shares) at Dec. 31, 2023								0
Beginning balance at Dec. 31, 2023	1,160,962						1,155,596	$ 0	0	685,293	5,366
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	$ 145,031
Ending balance (in shares) at Sep. 30, 2024	127,343,503							127,344,000
Ending balance at Sep. 30, 2024	$ 283,110						277,780	$ 1,273	276,507	0	5,330
Members' unit, beginning balance (in shares) at Mar. 31, 2024					0
Members' unit, beginning balance at Mar. 31, 2024						0
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	51,737						51,737			51,737
Net income attributable to non-controlling interests	244						0				244
Distribution to Parent	(851)						(851)		(851)
Distributions to and purchases of non-controlling interests	(307)						0				(307)
Redemption value adjustment on non-controlling interests	132						132			132
Members' unit, ending balance (in shares) at Jun. 30, 2024					0
Members' unit, ending balance at Jun. 30, 2024						0
Beginning balance (in shares) at Mar. 31, 2024								104,094,000
Beginning balance at Mar. 31, 2024	1,201,027						1,195,760	$ 1,041	462,371	732,348	5,267
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	51,737						51,737			51,737
Net income attributable to non-controlling interests	244						0				244
Distribution to Parent	(851)						(851)		(851)
Distributions to and purchases of non-controlling interests	(307)						0				(307)
Redemption value adjustment on non-controlling interests	132						132			132
Ending balance (in shares) at Jun. 30, 2024								104,094,000
Ending balance at Jun. 30, 2024	1,251,982						1,246,778	$ 1,041	461,520	784,217	5,204
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income attributable to the Company	44,338						44,338			44,338
Net income attributable to non-controlling interests	312						0				312
Distributions to and purchases of non-controlling interests	(186)						0				(186)
Redemption value adjustment on non-controlling interests	0
Members' unit, ending balance (in shares) at Sep. 30, 2024					0
Members' unit, ending balance at Sep. 30, 2024	0					$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	44,338						44,338			44,338
Net income attributable to non-controlling interests	312						0				312
Contribution from Parent	11,149						11,149		11,149
Distributions to and purchases of non-controlling interests	(186)						0				(186)
Redemption value adjustment on non-controlling interests	0
Initial Public Offering (in shares)								23,250,000
Initial Public Offering	511,198						511,198	$ 232	510,966
Dividend to Parent	$ (1,535,683)						(1,535,683)		(707,128)	(828,555)
Ending balance (in shares) at Sep. 30, 2024	127,343,503							127,344,000
Ending balance at Sep. 30, 2024	$ 283,110						$ 277,780	$ 1,273	$ 276,507	$ 0	$ 5,330