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Recurring Fair Value Measurements - Additional Information (Detail) - CIK_0001819810_Genesis Park Acquisition Corp [Member] - USD ($) | Jun. 30, 2021 | Dec. 31, 2020 | Nov. 27, 2020
--- | --- | --- | ---
Fair Value |  | $ 166,243,614 |
Warrant liability | $ 41,166,837 | 36,549,753 | $ 36,549,753
U S Money Market [Member] |  |  |
Fair Value |  | 95 |
US Treasury Securities [Member] |  |  |
Fair Value |  | $ 166,243,519 |

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- Definition Amount of investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121553693&loc=d3e26610-111562 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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- Details
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