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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Jan. 30, 2021	Aug. 01, 2020
Class A Common Stock
Common stock, par value (in dollars per share)	$ 0.00002	$ 0.00002
Common stock, shares authorized (in shares)	2,000,000,000	2,000,000,000
Common stock, shares issued (in shares)	66,314,820	58,440,930
Common stock, shares outstanding (in shares)	66,314,820	58,440,930
Class B Common Stock
Common stock, par value (in dollars per share)	$ 0.00002	$ 0.00002
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	39,992,920	45,314,577
Common stock, shares outstanding (in shares)	39,992,920	45,314,577

X

- Definition

Face amount or stated value per share of common stock.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Paragraph 1
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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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-Name Accounting Standards Codification
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