Fair value measurements (Additional Information) (Details) - EBP 006 [Member] - USD ($) |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| EBP, Investment, Fair Value and NAV [Line Items] | ||
| Plan's Interest in Master Trust | $ 39,062,160 | $ 54,463,690 |
| EBP, Employer, Common Stock [Member] | ||
| EBP, Investment, Fair Value and NAV [Line Items] | ||
| Number Of Shares | 744,750 | 831,888 |
| EBP, Net Asset Value per Share or Unit | $ 52.45 | $ 65.47 |
| Number Of Shares Purchased | $ 3,114,901 | $ 4,160,236 |
| Number Of Shares Sold | $ 7,883,641 | $ 11,112,007 |
| EBP, Employer, Common Stock, Class A [Member] | ||
| EBP, Investment, Fair Value and NAV [Line Items] | ||
| EBP, Net Asset Value per Share or Unit | $ 83.85 | $ 104.71 |
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- Definition Employee Benefit Plan Number Of Shares Purchased No definition available.
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- Definition Employee Benefit Plan Number Of Shares Sold No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares or units of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of plan interest in master trust held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Net asset value per share or per unit of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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