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Share-Based Compensation Arrangement by Share-based Payment Award, Discount as a Percent of Eligible Compensation

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Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Outstanding, Number

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Share-based Compensation Arrangement by Share-based Payment Award, Number of Payment Periods

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Share-based Compensation Arrangement by Share-based Payment Award, Number of Share Based Compensation Plans

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Share-based Compensation Arrangement by Share-based Payment Award, Offering Period

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For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs which have been expensed.

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Aggregate number of common shares reserved for future issuance.

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Amount of cost capitalized for award under share-based payment arrangement.

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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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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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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.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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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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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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.

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Number of shares issued under share-based payment arrangement.

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Purchase price of common stock expressed as a percentage of its fair value.

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STOCKHOLDERS' EQUITY - Stock Plans and Share Based Compensation Narrative (Details) $ / shares in Units, $ in Thousands				12 Months Ended			97 Months Ended
	Feb. 01, 2022 USD ($)	Nov. 02, 2019	Nov. 17, 2015 paymentPeriod shares	Dec. 31, 2023 USD ($) plan $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2023 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of share-based compensation plans \| plan				2
Aggregate intrinsic value for options exercised \| $				$ 96,100	$ 211,000	$ 1,100,000
Weighted average grant-date fair value of options granted (in USD per share) \| $ / shares				$ 39.13	$ 73.31	$ 131.57
Tax benefits related to stock-based compensation expense \| $				$ 228,200	$ 218,900	$ 10,500
Share-based compensation expense \| $				1,276,097	1,069,289	608,042
Share-based compensation expense related to capitalized software \| $				30,900	20,700	15,100
Unrecognized compensation cost related to outstanding stock options and restricted stock awards \| $				$ 2,900,000			$ 2,900,000
Unrecognized compensation cost related to outstanding stock options and restricted stock awards, recognition period				3 years
Afterpay Limited
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Acquisition cost expensed \| $	$ 66,337				$ 66,300
Restricted Stock Awards (RSAs) and Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)				40,099	28,300		40,099
Total fair value of shares vested \| $				$ 873,000	$ 724,200	1,600,000
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense \| $				$ 63,300	$ 61,400	$ 34,900
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, outstanding (in shares)				0			0
2015 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future issuance (in shares)				121,000,000			121,000,000
Number of shares reserved (in shares)			30,000,000
Shares reserved for issuance, percent				5.00%
2015 Equity Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual increase of number of shares reserved (in shares)				40,000,000			40,000,000
2015 Equity Incentive Plan \| Stock options, RSAs, and RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity instruments outstanding (in shares)				43,000,000			43,000,000
2009 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future issuance (in shares)			0
2009 Stock Option Plan \| Stock options, RSAs, and RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity instruments outstanding (in shares)				2,000,000			2,000,000
2015 Employee Stock Purchase Plan \| Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future issuance (in shares)				30,000,000			30,000,000
Shares reserved for issuance, percent			1.00%
Discount through payroll deductions as a percentage of eligible compensation		25.00%
Offering period			12 months
Number of purchase periods \| paymentPeriod			2
Purchase price of common stock as a percentage of fair market value			85.00%
Shares purchased under the plan (in shares)							9,000,000
2015 Employee Stock Purchase Plan \| Employee Stock Purchase Plan \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Annual increase of number of shares reserved (in shares)			8,400,000