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Basis of presentation and Summary of Significant Accounting Policies - Schedule of common stock reflected in the condensed consolidated balance sheets is reconciled (Details) - DPCM Capital, Inc [Member] - USD ($) | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2022 | Dec. 31, 2020 | Dec. 31, 2021
Gross proceeds | $ 8,000,000 | $ 300,000,000 | $ 300,000,000
Proceeds allocated to Public Warrants |  | (6,600,000) | (6,600,000)
Class A common stock issuance costs |  | (16,596,320) | (16,596,320)
Remeasurement of carrying value to redemption value | 114,082 | 23,196,320 | 23,196,320
Class A common stock subject to possible redemption | $ 300,114,082 | $ 300,000,000 | $ 300,000,000

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- Definition As of the reporting date, the carrying amount of noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. The noncontrolling interest holder's ownership (or holders' ownership) may be in the form of common shares (regardless of class), limited partnership units (regardless of class), non-preferential membership interests, or any other form of common equity regardless of investee entity legal form. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph (16)(c) -URI https://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 14 -URI https://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 15 -URI https://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph (12)(c) -URI https://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764 + Details
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