Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands		Total		Common Stock		Paid-in Capital	Retained Earnings
Balance (in shares) at Dec. 31, 2022				80,138
Balance at Dec. 31, 2022		$ 560,714		$ 322		$ 98,735	$ 461,657
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		82,496
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16) (in shares)				1,451
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16)		23,244		$ 4		23,240
Contingent shares issued (Note 15)		0
Share-based compensation		7,823				7,823
Stock repurchased and retired (in shares)				(20)
Stock repurchased and retired		(1,162)				(1,162)
Dividends		(13,004)					(13,004)
Balance (in shares) at Jun. 30, 2023	[1]			81,569
Balance at Jun. 30, 2023		660,111		$ 326	[1]	128,636	531,149	[1]
Balance (in shares) at Mar. 31, 2023	[1]			81,303
Balance at Mar. 31, 2023		609,414		$ 325	[1]	117,077	492,012	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		45,682					45,682	[1]
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16) (in shares)	[1]			268
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16)		7,388		$ 1		7,387
Contingent shares issued (Note 15)		0
Share-based compensation		4,304				4,304
Stock repurchased and retired (in shares)	[1]			(2)
Stock repurchased and retired		(132)				(132)
Dividends		(6,545)					(6,545)	[1]
Balance (in shares) at Jun. 30, 2023	[1]			81,569
Balance at Jun. 30, 2023		660,111		$ 326	[1]	128,636	531,149	[1]
Balance (in shares) at Dec. 31, 2023	[1]			81,508
Balance at Dec. 31, 2023		735,224		$ 326	[1]	122,063	612,835	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		91,244	[1]				91,244
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16) (in shares)	[1]			595
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16)		15,821		$ 3	[1]	15,818
Contingent shares issued (in shares)				243
Contingent shares issued (Note 15)		6,364		$ 1
Share-based compensation		8,451				8,451
Stock repurchased and retired (in shares)	[1]			(1,395)
Stock repurchased and retired		(103,527)		$ (6)	[1]	(103,521)
Dividends		(13,079)					(13,079)	[1]
Balance (in shares) at Jun. 30, 2024	[1]			80,951
Balance at Jun. 30, 2024		740,498		$ 324	[1]	49,174	691,000	[1]
Balance (in shares) at Mar. 31, 2024	[1]			82,118
Balance at Mar. 31, 2024		784,808		$ 329	[1]	139,184	645,295	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		52,228					52,228	[1]
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16) (in shares)	[1]			192
Stock options exercised, restricted stock awards granted, and contingent shares issued (Note 16)		5,977		$ 1	[1]	5,976
Contingent shares issued (Note 15)		0				6,363
Share-based compensation		4,494				4,494
Stock repurchased and retired (in shares)	[1]			(1,359)
Stock repurchased and retired		(100,486)		$ (6)		(100,480)
Dividends		(6,523)					(6,523)	[1]
Balance (in shares) at Jun. 30, 2024	[1]			80,951
Balance at Jun. 30, 2024		$ 740,498		$ 324	[1]	$ 49,174	$ 691,000	[1]

[1] 1 Reflects three-for-two stock split effective August 16, 2023