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Share repurchases (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	1 Months Ended	3 Months Ended
	May 02, 2024	Mar. 31, 2024	Mar. 31, 2023	Dec. 17, 2021
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Authorized Amount				$ 2,000,000
Open Market Purchases
Equity, Class of Treasury Stock [Line Items]
Repurchase of common stock (in shares)		2,119	0
Treasury Stock, Value, Acquired, Cost Method		$ 240,117
Treasury Stock Acquired, Average Cost Per Share		$ 112.76
Subsequent Event
Equity, Class of Treasury Stock [Line Items]
Repurchase of common stock (in shares)	0
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 1,072,904

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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