CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Non-controlling Interest	Class A Common Stock Common stock	Class B Common Stock Common stock
Balance at the beginning of the period (in shares) at Dec. 31, 2021						59,035	16,674
Balance at the beginning of the period at Dec. 31, 2021	$ 595,033	$ 289,600	$ 178,446	$ 8	$ 126,389	$ 590	$ 0
Statement of Stockholders'/Members' Equity
Member distributions	(3,348)				(3,348)
Effect of CW Unit redemptions (in shares)						1,411	(1,411)
Effect of CC Unit redemptions	0	11,145			(11,159)	$ 14
Tax impact of equity transactions	2,964	2,964
Equity award vestings (in shares)						167
Equity award vestings	(4,496)	(3,263)			(1,235)	$ 2
Other comprehensive loss	(931)			(706)	(225)
Stock-based compensation	5,016	3,972			1,044
Cash dividends declared	(13,293)		(13,293)
Net income	62,863		47,760		15,103
Balance at the end of the period (in shares) at Jun. 30, 2022						60,613	15,263
Balance at the end of the period at Jun. 30, 2022	643,808	304,418	212,913	(698)	126,569	$ 606	$ 0
Balance at the beginning of the period (in shares) at Mar. 31, 2022						60,197	15,674
Balance at the beginning of the period at Mar. 31, 2022	615,102	298,893	192,493	335	122,779	$ 602	$ 0
Statement of Stockholders'/Members' Equity
Member distributions	(1,694)				(1,694)
Effect of CW Unit redemptions (in shares)						411	(411)
Effect of CC Unit redemptions	0	3,267			(3,271)	$ 4
Tax impact of equity transactions	433	433
Equity award vestings (in shares)						5
Equity award vestings	(72)	(51)			(21)
Other comprehensive loss	(1,367)			(1,033)	(334)
Stock-based compensation	2,350	1,876			474
Cash dividends declared	(6,724)		(6,724)
Net income	35,780		27,144		8,636
Balance at the end of the period (in shares) at Jun. 30, 2022						60,613	15,263
Balance at the end of the period at Jun. 30, 2022	643,808	304,418	212,913	(698)	126,569	$ 606	$ 0
Balance at the beginning of the period (in shares) at Dec. 31, 2022						60,903	14,978
Balance at the beginning of the period at Dec. 31, 2022	710,445	310,528	261,764	(984)	138,528	$ 609	$ 0
Statement of Stockholders'/Members' Equity
Issuance of common stock (in shares)						3,352
Issuances of common stock	169,369	143,302			26,033	$ 34
Member distributions	(4,712)				(4,712)
Effect of CW Unit redemptions (in shares)						158	(158)
Effect of CC Unit redemptions	0	2,020			(2,022)	$ 2
Tax impact of equity transactions	3,273	(13,553)			16,826
Equity award vestings (in shares)						200
Equity award vestings	(4,440)	(3,071)			(1,371)	$ 2
Other comprehensive loss	(142)			(112)	(30)
Share repurchases (in shares)						(4)
Share repurchases	(159)	(137)			(22)
Stock-based compensation	8,752	7,117			1,635
Cash dividends declared	(14,359)		(14,359)
Net income	84,747		67,644		17,103
Balance at the end of the period (in shares) at Jun. 30, 2023						64,609	14,820
Balance at the end of the period at Jun. 30, 2023	952,774	446,206	315,049	(1,096)	191,968	$ 647	$ 0
Balance at the beginning of the period (in shares) at Mar. 31, 2023						64,448	14,978
Balance at the beginning of the period at Mar. 31, 2023	925,836	439,844	297,528	(764)	188,583	$ 645	$ 0
Statement of Stockholders'/Members' Equity
Member distributions	(3,068)				(3,068)
Effect of CW Unit redemptions (in shares)						158	(158)
Effect of CC Unit redemptions	0	2,020			(2,022)	$ 2
Tax impact of equity transactions	428	428			0
Equity award vestings (in shares)						7
Equity award vestings	(97)	(62)			(35)
Other comprehensive loss	(445)			(332)	(113)
Share repurchases (in shares)						(4)
Share repurchases	(159)	(137)			(22)
Stock-based compensation	5,049	4,113			936
Cash dividends declared	(7,229)		(7,229)
Net income	32,459		24,750		7,709
Balance at the end of the period (in shares) at Jun. 30, 2023						64,609	14,820
Balance at the end of the period at Jun. 30, 2023	$ 952,774	$ 446,206	$ 315,049	$ (1,096)	$ 191,968	$ 647	$ 0