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Common Stock- Global Employee Stock Purchase Plan (Details) - Employee Stock - USD ($) $ in Thousands		3 Months Ended
	Sep. 22, 2020	Mar. 31, 2021
Class of Stock [Line Items]
Maximum percent of eligible compensation available to contribute	15.00%
Maximum employee annual contribution amount	$ 25
Purchase price of common stock, percent	85.00%
Class B Common Stock
Class of Stock [Line Items]
Shares reserved for future issuance (in shares)	25,000,000
Shares issued (in shares)		0

X

- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Maximum Employee Annual Contribution Amount

+ References

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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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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Number of shares issued under share-based payment arrangement.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

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

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