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Equity Awards and Instruments - Incentive Plan Narrative (Details) - 2020 Incentive Award Plan - Class B Common Stock - shares	Sep. 30, 2020	Sep. 22, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized (in shares)		25,000,000
Percent of outstanding shares annual increase for authorized amount, minimum		1.00%
Number of shares awarded (in shares)	0

X

- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Number Of Shares Awarded

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

X

- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Percent Of Outstanding Shares Annual Increase For Authorized Amount, Minimum

+ References

No definition available.

+ Details

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X

- Definition

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.

+ References

No definition available.

+ Details

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X

- Definition

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

+ 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
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Details

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- Details

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