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Borrowings - Schedule of Line of Credit Facility Debt and Key Terms (Parenthetical) (Detail) - USD ($) $ in Millions | 1 Months Ended
--- | ---
May 12, 2021 | Feb. 28, 2021
MidCap Credit Facility |  |
Debt Instrument [Line Items] |  |
Repayment of Debt | $ 10.0 |
PPP Loan |  |
Debt Instrument [Line Items] |  |
Debt converted, principal balance |  | $ 5.0
Debt converted, shares Issued |  | 1,666,667
Mann Group | Non Convertible Promissory Note |  |
Debt Instrument [Line Items] |  |
Repayment of Debt | $ 35.1 |

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