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Share repurchases (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	1 Months Ended	3 Months Ended	6 Months Ended
	Aug. 02, 2024	Jun. 30, 2024	Jun. 30, 2024	Jun. 30, 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)		2,655	4,774	0
Treasury Stock, Value, Acquired, Cost Method		$ 375,831	$ 615,948
Treasury Stock Acquired, Average Cost Per Share		$ 140.14	$ 127.98
Subsequent Event
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 543,360
Subsequent Event | Open Market Purchases
Equity, Class of Treasury Stock [Line Items]
Repurchase of common stock (in shares)	1,134
Treasury Stock, Value, Acquired, Cost Method	$ 158,962
Treasury Stock Acquired, Average Cost Per Share	$ 138.81

X

- Definition

Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

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-Topic 505
-SubTopic 30
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-URI https://asc.fasb.org/1943274/2147481520/505-30-50-4

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Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

+ References

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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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