Summary of Significant Accounting Policies - Schedule of Useful Lives of Property, Plant and Equipment (Details) |
Apr. 30, 2026 |
|---|---|
| Machinery and equipment | Minimum | |
| Property Plant And Equipment [Line Items] | |
| Useful Life | 2 years |
| Machinery and equipment | Maximum | |
| Property Plant And Equipment [Line Items] | |
| Useful Life | 10 years |
| Computer and other equipment | Minimum | |
| Property Plant And Equipment [Line Items] | |
| Useful Life | 2 years |
| Computer and other equipment | Maximum | |
| Property Plant And Equipment [Line Items] | |
| Useful Life | 7 years |
| Leasehold improvements | Minimum | |
| Property Plant And Equipment [Line Items] | |
| Useful Life | 10 years |
| Leasehold improvements | Maximum | |
| Property Plant And Equipment [Line Items] | |
| Useful Life | 20 years |