Nature of the Business and Basis of Presentation - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Subsidiary, Sale of Stock [Line Items]
Net losses	$ 2,529	$ 5,715	$ 24,400
Accumulated deficit	$ 164,590		$ 162,061

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details