Share-Based Compensation Arrangement by Share-Based Payment Award, Award Holding Period

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- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants In Period, Performance Target, Percentage

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Share-Based Compensation Arrangement By Share-Based Payment Award, Liability-Classified Instruments, Liability, Classified, Noncurrent

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- Definition

Share-based Compensation Arrangement By Share-based Payment Award, Stock Plan Offering Period

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- Definition

Stock Repurchase Program, Additional Authorized Amount

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

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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).

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Restrictions on equity-based instruments during the vesting period, such as the inability to transfer unvested awards, are not taken into account in estimating the fair value of the award. However, restrictions that remain in effect after an award is vested, such as the inability to transfer or hedge vested options or a prohibition on the sale of outstanding vested shares (or other type of equity) for a period of time, affect the estimate of an award's fair value.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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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.

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Number of additional shares authorized for issuance under share-based payment arrangement.

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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.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Gross number of share options (or share units) granted during the period.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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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.

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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 - Narrative (Details) - USD ($)		1 Months Ended	3 Months Ended			6 Months Ended
Equity - Narrative (Details) - USD ($)	Feb. 01, 2024	Aug. 29, 2024	Jul. 31, 2024	Apr. 30, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023	Jan. 31, 2024	Feb. 28, 2023
Share-based Compensation Arrangement by Share-based Payment Award
Stock repurchase program, authorized amount									$ 2,000,000,000.0
Stock repurchase program, remaining authorized repurchase amount			$ 491,900,000			$ 491,900,000
Repurchases of common stock (in shares)						(500,000)
Options granted (shares)			77,000	960,000	0		0
Intrinsic value of shares exercised						$ 467,800,000	$ 736,700,000
Grant date fair value of vested shares						15,800,000	28,300,000
Stock-based compensation, net of amounts capitalized			$ 356,000,000		$ 299,722,000	$ 687,936,000	$ 564,231,000
Expected dividend yield			0.00%		0.00%	0.00%	0.00%
Unrecognized share-based compensation expense			$ 3,400,000,000			$ 3,400,000,000
Unrecognized share-based compensation expense recognition period (term)						2 years 10 months 24 days
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award
Stock repurchase program, additional authorized amount		$ 2,500,000,000
2020 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Shares authorized (in shares)	16,700,000
Employee stock purchase rights under the 2020 ESPP
Share-based Compensation Arrangement by Share-based Payment Award
Granted (shares)			0		0
Expected dividend yield						0.00%	0.00%
Employee stock purchase rights under the 2020 ESPP \| 2020 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award
Offering period						6 months
Shares authorized (in shares)	3,300,000
Stock options
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						4 years
Expiration period (years)						10 years
Award holding period				1 year
Discount for lack of marketability				7.60%
Expected dividend yield			0.00%			0.00%
Stock options \| 2012 Equity Incentive Plan:
Share-based Compensation Arrangement by Share-based Payment Award
Expiration period (years)						10 years
Equity-Classified Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award
Granted (shares)			2,408,000	5,869,000
Equity-Classified Restricted Stock Units (RSUs) \| 2020 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						4 years
Equity-Classified Restricted Stock Units (RSUs) \| 2012 Equity Incentive Plan:
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						4 years
Equity-Classified Restricted Stock Units (RSUs) \| 2012 Equity Incentive Plan: \| Grant Date
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						1 year
Equity-Classified Performance Shares \| 2020 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						4 years
Granted (shares)						800,000	500,000
Stock-based compensation, net of amounts capitalized			$ 8,700,000		$ 6,300,000	$ 21,200,000	$ 10,100,000
Equity-Classified Performance Shares \| 2020 Equity Incentive Plan \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award
Performance target, percentage						0.00%
Equity-Classified Performance Shares \| 2020 Equity Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award
Performance target, percentage						120.00%
Equity-Classified Performance Shares \| 2020 Equity Incentive Plan \| Grant Date
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						1 year
Liability-Classified Performance Shares \| 2020 Equity Incentive Plan \| Fiscal Year 2024 Acquisition
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						4 years
Stock-based compensation, net of amounts capitalized			$ 0			$ 0
Shares available for grant (in shares)			1,700,000			1,700,000
Liability-classified instruments, liability, classified, noncurrent			$ 3,800,000			$ 3,800,000		$ 500,000
Liability-Classified Performance Shares \| 2020 Equity Incentive Plan \| Grant Date \| Fiscal Year 2024 Acquisition
Share-based Compensation Arrangement by Share-based Payment Award
Vesting period (years)						1 year