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Related Party Transactions - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) Employee	Dec. 31, 2021 USD ($) Employee	Dec. 31, 2020 USD ($) Employee
Related Party Transaction [Line Items]
Loan amount due	$ 71,438	$ 43,164
Austrian Subsidiary [Member]
Related Party Transaction [Line Items]
Interest rate	3.00%
Loan amount due	$ 100
Debt instrument expiration year	2025
Related party transaction lease expenses paid	$ 200	200	$ 200
Czech Republic Subsidiary [Member]
Related Party Transaction [Line Items]
Related party transaction lease expenses paid	$ 300	$ 300	$ 200
Related party transaction lease expiration term	5 years	5 years	5 years
Number of employees | Employee	2	2	2
Baker & Hostetler LLP [Member]
Related Party Transaction [Line Items]
Legal fees	$ 100	$ 100	$ 100
Mr. Sunkle [Member]
Related Party Transaction [Line Items]
Consulting agreement expiration date	Dec. 31, 2025

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Consulting agreement expiration date.

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Number of employees.

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Related party transaction lease expenses paid.

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- Definition

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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