Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common stock	Paid-in capital	Retained earnings	Accumulated other comprehensive loss	Treasury stock
Beginning balance at Dec. 31, 2022		$ 1,751	$ 339,839	$ 2,961,079	$ (345,310)	$ (1,239,103)
Beginning balance (in shares) at Dec. 31, 2022		110,079
Increase (Decrease) in Stockholders' Equity
Net issuance of treasury stock for vested restricted stock units (in shares)		312
Repurchases of common stock (in shares)		(445)
Stock compensation expense			7,156
Net issuance of treasury stock for vested restricted stock units			(1,553)			(7,664)
Net income	$ 150,919			150,919
Dividends declared on common stock				(39,977)
Other comprehensive (loss) income					65,756
Repurchases of common stock						(21,757)
Ending balance at Jun. 30, 2023	$ 1,871,136	$ 1,751	345,442	3,072,021	(279,554)	(1,268,524)
Ending balance (in shares) at Jun. 30, 2023		109,946
Increase (Decrease) in Stockholders' Equity
Dividends declared on common stock per share (usd per share)	$ 0.36
Beginning balance at Mar. 31, 2023		$ 1,751	342,157	3,013,104	(324,570)	(1,251,152)
Beginning balance (in shares) at Mar. 31, 2023		110,252
Increase (Decrease) in Stockholders' Equity
Net issuance of treasury stock for vested restricted stock units (in shares)		46
Repurchases of common stock (in shares)		(352)
Stock compensation expense			3,475
Net issuance of treasury stock for vested restricted stock units			(190)			(415)
Net income	$ 78,890			78,890
Dividends declared on common stock				(19,973)
Other comprehensive (loss) income					45,016
Repurchases of common stock						(16,957)
Ending balance at Jun. 30, 2023	$ 1,871,136	$ 1,751	345,442	3,072,021	(279,554)	(1,268,524)
Ending balance (in shares) at Jun. 30, 2023		109,946
Increase (Decrease) in Stockholders' Equity
Dividends declared on common stock per share (usd per share)	$ 0.18
Beginning balance at Dec. 31, 2023	$ 1,889,358	$ 1,751	353,848	3,208,237	(251,361)	(1,423,117)
Beginning balance (in shares) at Dec. 31, 2023		106,500
Increase (Decrease) in Stockholders' Equity
Net issuance of treasury stock for vested restricted stock units (in shares)		279
Repurchases of common stock (in shares)		0
Stock compensation expense			7,948
Net issuance of treasury stock for vested restricted stock units			(1,452)			(6,283)
Net income	131,261			131,261
Dividends declared on common stock				(40,973)
Other comprehensive (loss) income					(46,169)
Repurchases of common stock						0
Ending balance at Jun. 30, 2024	$ 1,933,690	$ 1,751	360,344	3,298,525	(297,530)	(1,429,400)
Ending balance (in shares) at Jun. 30, 2024		106,779
Increase (Decrease) in Stockholders' Equity
Dividends declared on common stock per share (usd per share)	$ 0.38
Beginning balance at Mar. 31, 2024		$ 1,751	356,529	3,242,914	(271,990)	(1,429,358)
Beginning balance (in shares) at Mar. 31, 2024		106,775
Increase (Decrease) in Stockholders' Equity
Net issuance of treasury stock for vested restricted stock units (in shares)		4
Repurchases of common stock (in shares)		0
Stock compensation expense			3,833
Net issuance of treasury stock for vested restricted stock units			(18)			(42)
Net income	$ 76,097			76,097
Dividends declared on common stock				(20,486)
Other comprehensive (loss) income					(25,540)
Repurchases of common stock						0
Ending balance at Jun. 30, 2024	$ 1,933,690	$ 1,751	$ 360,344	$ 3,298,525	$ (297,530)	$ (1,429,400)
Ending balance (in shares) at Jun. 30, 2024		106,779
Increase (Decrease) in Stockholders' Equity
Dividends declared on common stock per share (usd per share)	$ 0.19