Summary of Significant Accounting Policies - Schedule of depreciation is recognized over the estimated useful (Detail) |
Mar. 31, 2026 |
|---|---|
| Right-of-use assets [Member] | Maximum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Property, plant and equipment, useful life | 10 years |
| Right-of-use assets [Member] | Minimum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Property, plant and equipment, useful life | 1 year |
| Leasehold improvements [Member] | Maximum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Property, plant and equipment, useful life | 10 years |
| Leasehold improvements [Member] | Minimum [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Property, plant and equipment, useful life | 1 year |
| Office equipment [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Property, plant and equipment, useful life | 5 years |