Shareholders' Equity - Share-Repurchase Programs (Details) - USD ($) $ in Thousands, shares in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jan. 31, 2023
Share-Repurchase Programs [Line Items]
Dollar Value Approved for Repurchase	$ 2,800,000
Dollar Value of Shares Repurchased	2,223,846
Approximate Dollar Value of Shares that May Yet be Purchased Under the Program	576,154
Payments for repurchase of common stock	770,200	$ 1,049,487	$ 911,548
July 2021
Share-Repurchase Programs [Line Items]
Dollar Value Approved for Repurchase	600,000
Dollar Value of Shares Repurchased	600,000
Approximate Dollar Value of Shares that May Yet be Purchased Under the Program	0
December 2021
Share-Repurchase Programs [Line Items]
Dollar Value Approved for Repurchase	600,000
Dollar Value of Shares Repurchased	600,000
Approximate Dollar Value of Shares that May Yet be Purchased Under the Program	0
September 2022
Share-Repurchase Programs [Line Items]
Dollar Value Approved for Repurchase	600,000
Dollar Value of Shares Repurchased	600,000
Approximate Dollar Value of Shares that May Yet be Purchased Under the Program	0
January 2023
Share-Repurchase Programs [Line Items]
Dollar Value Approved for Repurchase	1,000,000			$ 1,000,000
Dollar Value of Shares Repurchased	423,846
Approximate Dollar Value of Shares that May Yet be Purchased Under the Program	$ 576,154
Share repurchase program
Share-Repurchase Programs [Line Items]
Stock repurchased during period, shares	6.1	9.3
Payments for repurchase of common stock	$ 745,900	$ 1,000,000
Excise tax share repurchases
Share-Repurchase Programs [Line Items]
Payments for repurchase of common stock	$ 6,600