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The Reverse Recapitalization and Related Transactions - Summary of Common Stock Issued (Parenthetical) (Detail) - Adjustment To APIC Related To The Reverse Recapitalization [Member] $ in Millions | 3 Months Ended
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Mar. 31, 2022 USD ($)
Number Of Shares Of Common Stock Issued Immediately Following The Consummation Of The Business Combination [Line Items] |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | $ 188.3
Dave Class A Common Stock [Member] |
Number Of Shares Of Common Stock Issued Immediately Following The Consummation Of The Business Combination [Line Items] |
Conversion Of Convertible Preferred Stock Into Common Stock In Connection With Reverse Recapitalization | $ 72.2

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- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=123455525&loc=d3e2207-128464 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472 + Details
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