Borrowings - Mann Group Promissory Notes - Additional Information (Detail) $ / shares in Units, $ in Millions		1 Months Ended	6 Months Ended
	Apr. 22, 2021	Aug. 31, 2019 USD ($) $ / shares	Jun. 30, 2023 USD ($) $ / shares shares	Jun. 30, 2022 USD ($) shares	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Debt instrument payment term description			Principal on each term loan advance under Tranche 1 and Tranche 2 are payable in 24 equal monthly installments beginning September 1, 2023, until paid in full on August 1, 2025.
Maturity date	Dec. 31, 2025	Nov. 03, 2024
The Mann Group L L C | Convertible Promissory Note
Debt Instrument [Line Items]
Principal amount | $			$ 8.8		$ 8.8
Senior notes, effective interest rate			2.50%
Conversion price			$ 2.5
Debt issuance amount | $				$ 10.0
Capitalized interest into common stock | shares				4,000,000
Common stock issued to pay interest | shares			23,683	31,541
The Mann Group L L C | New Loan Arrangement | Convertible Promissory Note
Debt Instrument [Line Items]
No of convertible shares		400
Principal amount per share		$ 1,000
Conversion price		$ 2.50
The Mann Group L L C | New Loan Arrangement | Promissory Notes
Debt Instrument [Line Items]
Senior notes, effective interest rate	2.50%	7.00%
Debt instrument payment term description		quarterly
Debt instrument, date of first required interest payment		Oct. 01, 2019
The Mann Group L L C | Privately Negotiated Exchange Agreement | Loan Arrangement
Debt Instrument [Line Items]
Common stock price per share		$ 2.50
The Mann Group L L C | Privately Negotiated Exchange Agreement | Loan Arrangement | Convertible Promissory Note
Debt Instrument [Line Items]
Principal amount | $		$ 35.0