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Borrowings - Mann Group Promissory Notes - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	9 Months Ended
	Apr. 02, 2024	Aug. 31, 2019	Sep. 30, 2025	Sep. 30, 2024
Debt Instrument [Line Items]
Debt instrument payment term description			Principal on each term loan advance under Tranche 1 and Tranche 2 was payable in 24 equal monthly installments that began September 1, 2023.
Maturity date		Dec. 31, 2025
Loss on early extinguishment of debt				$ (7,050)
The Mann Group L L C
Debt Instrument [Line Items]
Loss on early extinguishment of debt	$ 3,700
Debt instrument remaining principal and interest after conversion	$ 5,100
Conversion price	$ 2.5
Debt issuance amount	$ 8,900
Conversion of notes to common shares, shares	1,500,000
convertible note plus accrued interest	$ 8,900
Convertible shares of common stock	3,554,198
Market value of common stock	2,054,198
The Mann Group L L C | New Loan Arrangement | Promissory Notes
Debt Instrument [Line Items]
Senior notes, effective interest rate		2.50%
Debt instrument payment term description		quarterly
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		$ 35,000

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