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Stock-Based Compensation - Schedule of Stock Option and Restricted Stock Unit Activity (Details) $ / shares in Units, shares in Millions, $ in Millions | 1 Months Ended | 6 Months Ended
--- | --- | ---
May 31, 2023 shares | Jun. 30, 2024 USD ($) $ / shares shares
Shares Available for Grant |  |
Balances at beginning of period (in shares) |  | 134.0
Granted (in shares) |  | (9.0)
Increase in shares available for grant (in shares) |  | 13.0
Options exercised/RSUs vested (in shares) |  | 2.0
Canceled (in shares) |  | 1.0
Balances at end of period (in shares) |  | 141.0
Number of Shares |  |
Balances at beginning of period (in shares) |  | 7.0
Granted (in shares) |  | 0.0
Increase in shares available for grant (in shares) |  | 0.0
Options exercised/RSUs vested (in shares) | (11.2) | (1.0)
Canceled (in shares) |  | 0.0
Balances at end of period (in shares) |  | 6.0
Weighted- Average Exercise Price |  |
Balances at beginning of period (in USD per share) | $ / shares |  | $ 71.76
Granted (in USD per share) | $ / shares |  | 168.18
Increase in shares available for grant (in USD per share) | $ / shares |  |
Options exercised/RSUs vested (in USD per share) | $ / shares |  | 40.96
Canceled (in USD per share) | $ / shares |  |
Balances at end of period (in USD per share) | $ / shares |  | $ 87.61
Number of Shares |  |
Balances at beginning of period (in shares) |  | 30.0
Granted (in shares) |  | 9.0
Increase in shares available for grant (in shares) |  | 0.0
Options exercised/RSUs vested (in shares) |  | (5.0)
Canceled (in shares) |  | (1.0)
Balances at end of period (in shares) |  | 33.0
Weighted- Average Grant Date Fair Value |  |
Balances at beginning of period (in USD per share) | $ / shares |  | $ 85.35
Granted (in USD per share) | $ / shares |  | 164.41
Increase in shares available for grant (in USD per share) | $ / shares |  |
Options exercised/RSUs vested (in USD per share) | $ / shares |  | 122.39
Canceled (in USD per share) | $ / shares |  | 141.81
Balances at end of period (in USD per share) | $ / shares |  | $ 98.58
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] |  |
Options outstanding (in shares) |  | 6.0
Options outstanding (in USD per share) | $ / shares |  | $ 87.61
Options outstanding, weighted-average remaining contractual life (in years) |  | 5 years 10 months 6 days
Options outstanding, aggregate intrinsic value | $ |  | $ 425
Options exercisable (in shares) |  | 5.0
Options excisable (in USD per share) | $ / shares |  | $ 71.11
Options exercisable, weighted-average remaining contractual life (in years) |  | 4 years 11 months 12 days
Options exercisable, aggregate intrinsic value | $ |  | $ 391

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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