Leases - Schedule of Weighted Average Remaining Lease Terms and Discount Rate of Operating Leases (Detail)	Dec. 31, 2024	Dec. 31, 2023
Office and warehouse space
Leases
Weighted average remaining lease term	3 years 8 months 15 days	4 years 3 months 10 days
Weighted average discount rate	5.43%	5.22%
Vehicles
Leases
Weighted average remaining lease term	3 months 3 days	5 months 1 day
Weighted average discount rate	1.31%	1.22%
Office equipment
Leases
Weighted average remaining lease term		3 days
Weighted average discount rate	0.02%	0.07%

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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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
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-Section 55
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