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, 2023		$ 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
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 income (loss)					(46,169)
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
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 income (loss)					(25,540)
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
Beginning balance at Dec. 31, 2024	$ 1,989,581	$ 1,751	367,871	3,402,667	(353,357)	(1,429,351)
Beginning balance (in shares) at Dec. 31, 2024		106,795
Increase (Decrease) in Stockholders' Equity
Net issuance of treasury stock for vested restricted stock units (in shares)		198
Stock compensation expense			7,755
Net issuance of treasury stock for vested restricted stock units			(1,044)			(5,829)
Net income	156,906			156,906
Dividends declared on common stock				(43,129)
Other comprehensive income (loss)					117,978
Ending balance at Jun. 30, 2025	$ 2,222,218	$ 1,751	374,582	3,516,444	(235,379)	(1,435,180)
Ending balance (in shares) at Jun. 30, 2025		106,993
Increase (Decrease) in Stockholders' Equity
Dividends declared on common stock per share (usd per share)	$ 0.40
Beginning balance at Mar. 31, 2025		$ 1,751	371,207	3,448,952	(303,386)	(1,435,180)
Beginning balance (in shares) at Mar. 31, 2025		106,993
Increase (Decrease) in Stockholders' Equity
Net issuance of treasury stock for vested restricted stock units (in shares)		0
Stock compensation expense			3,375
Net issuance of treasury stock for vested restricted stock units			0			0
Net income	$ 88,944			88,944
Dividends declared on common stock				(21,452)
Other comprehensive income (loss)					68,007
Ending balance at Jun. 30, 2025	$ 2,222,218	$ 1,751	$ 374,582	$ 3,516,444	$ (235,379)	$ (1,435,180)
Ending balance (in shares) at Jun. 30, 2025		106,993
Increase (Decrease) in Stockholders' Equity
Dividends declared on common stock per share (usd per share)	$ 0.20