Stock-based Compensation (Summary of Stock Option Activity) (Details) - $ / shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Shares | ||
| Outstanding, beginning of period, Shares | 1,094,462 | 1,111,871 |
| Granted, Shares | 148,066 | 140,393 |
| Exercised, Shares | (44,271) | (92,520) |
| Outstanding, end of period, Shares | 1,198,257 | 1,159,744 |
| Weighted Average Exercise Price | ||
| Outstanding, beginning of period, Weighted Average Exercise Price | $ 126.02 | $ 117.43 |
| Granted, Weighted Average Exercise Price | 173.56 | 161.82 |
| Exercised, Weighted Average Exercise Price | 101.19 | 89.99 |
| Outstanding, end of period, Weighted Average Exercise Price | $ 132.81 | $ 124.99 |
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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